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Sigma Labs Inc. (SGLB)

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Last Post: 10/17/2019 12:03:03 AM - Followers: 484 - Board type: Free - Posts Today: 1


develops and engineers advanced, in-process, non-destructive quality inspection systems for commercial firms worldwide seeking productive solutions for metal-based additive manufacturing or 3D printing, and other advanced manufacturing technologies. Sigma has a proud Los Alamos legacy and a future rooted in bringing advanced materials and processing solutions to clients worldwide. It was founded in 2005 by high-level scientists from the world-renowned Los Alamos National Lab. The company went public in 2010 with the commercialization of the breakthrough PrintRite3D® system. Just as Los Alamos helped shape the modern world in the 20th century, Sigma Labs is bringing to market advanced manufacturing, materials and process monitoring technologies that will serve our clients in many ways.

Our team of leading scientists and engineers from Los Alamos National Laboratory have over 100 years of combined industrial R&D experience. We develop manufacturing and materials technologies and R&D solutions for first-tier integrators like Boeing, GE Aviation, Honeywell Aerospace, and other commercial firms around the globe. Sigma Labs has current contracts with Federal Government and private industry clients to develop technologies from their conception through the design, building, and testing of prototype systems by integrating sensing, software, materials, and manufacturing technology risk-reduction solutions.


Official Company Website and Investor Related Links


08/15/19 Sigma Labs Issues Shareholder Letter

06/12/19 Dawson James Equity Research Company Update

02/19/19 Dawson James Equity Research Company Update

09/26/18 Dawson James Equity Research Initiation Report

Latest Company Related News -- GlobeNewswire.com

PRESENTATIONS - AM Industry and/or Sigma Labs

09/17/19 Acetubar Cup Implant Study and process pathology -- Sigma Labs


09/16/19 Sigma Labs Corporate Presentation September 2019 -- Sigma Labs


08/15/19 Sigma Labs Issues Letter to Shareholders -- Sigma Labs

02/13/19 ASTM International Webinar - Nondestructive Testing of Additive Manufactured Metal Parts Used in Aerospace Applications -- NASA 

12/11/18 NASA Safety Center, Webinar - Qualification & Certification of Additively Manufactured Parts for NASA Applications -- NASA 

12/04/18 LDMicro Conference in Los Angeles - An Essential Technology for 3D Metal Printing to Grow from Prototyping to Production (Video) -- Sigma Labs

10/02/18 MicroCap Conference in New York - Sigma Labs Inc working on streamlining 3D metal manufacturing (Video) -- Sigma Labs

09/30/18 Sigma Labs Corporate Presentation September 2018 -- Sigma Labs

08/14/18 Sigma Labs Issues Letter to Shareholders -- Sigma Labs

08/08/18 Process Mapping for Metal Additive Manufacturing Using In-Process Quality Metrics - A Gateway to Closed Loop Melt Pool and Process Control -- Sigma Labs

05/30/18 Measurement Science and Standards for Metals-Based Additive Manufacturing  -- NIST

03/14/18 Additive World Conference 2018 - In-Situ Process Monitoring for Series Production of Titanium Parts -- Sigma Labs 

01/24/18 Quality Control for AM Conference - TECHNOLOGY LANDSCAPE FOR IN-PROCESS NDT FOR AM -- MTC 

11/28/17 Additive Manufacturing For Reactor Materials and Components Public Meeting - Standardization in Additive Manufacturing: Challenges in Structural Integrity Assurance -- NASA 

10/05/17 - Data Fusion and Mining of In Situ Monitoring Sensors, Process Modeling, and Defect Characterization in Powder Bed Fusion Additive Manufacturing -- Air Force Research Laboratory 

07/11/17 AIAA Joint Propulsion Conference - Additive Manufacturing Overview: Propulsion Applications, Design for and Lessons Learned  -- NASA 

06/12/17 Webinar - Initiatives to Improve Quality of Additively Manufactured Parts  -- NASA 

03/06/17 AeroDef 2017 - 3D Advanced Manufacturing in Aerospace & Defense In-Process Computer Aided Inspection for a Digital Eco-system -- Sigma Labs & Morf3D 

08/29/16 AWS Lasers Conference  - Process Control and Quality Assurance Software for Additive Manufacturing -- Sigma Labs

08/13/16 National Academies of Aeronautics and Space Engineering Board - Additive Manufacturing Overview -- Aerojet Rocketdyne

05/23/16 NIST MSAM Project Close-out Workshop - Microstructures, Alloy Design & SME Transfer -- NIST

02/28/16 COLLABORATION ON QUALITY IN THE SPACE AND DEFENSE INDUSTRIES CONFERENCE - In-Process 3D Geometry Measurement and Reconstruction for Direct Metal Laser Sintering -- Honeywell

10/08/15 NAS Workshop on Predictive Theoretical and Computational Approaches for Additive Manufacturing - AM Scalability, Implementation, Readiness, and Transition -- Honeywell/Sigma Labs/DARPA

07/16/15 AMC Summer Meeting, EWI - Update on NIST MSAM In-Process Sensing -- EWI

05/19/15 RAPID 2015 - Non Destructive Evaluation Techniques for Additive Manufacturing - Joint Technology Development Between Honeywell Corporation and Sigma Labs

12/2014 Nondestructive Evaluation of Additive Manufacturing - NASA

PUBLICATIONS - AM Industry and/or Sigma Labs

07/29/19 The Importance of Closed-Loop Control in Directed Energy Deposition Additive Manufacturing -- engineering.com

05/02/19 NIST Research Sparks New Insights on Laser Welding -- NIST

01/22/19 The relationship between In-Process Quality Metrics & Computational Tomography -- Sigma Labs

01/18/19 LPBF Right the First Time—the Right Mix Between Modeling and Experiments -- ESI, Sigma Labs, Honeywell (DARPA) 

09/08/18 In-situ Melt pool “Thermal Signature” defect detection of recoater failure using co-Axial Planck Thermometry -- Sigma Labs

08/24/18 Evaluation of Quality Signatures™ using In-Situ Process Control during Additive Manufacturing with Aluminum Alloy AlSi10Mg – Part 2 -- Sigma Labs

04/09/18 In-Situ Process Mapping using Thermal Quality Signatures™ during Additive Manufacturing with Titanium Alloy Ti-6Al-4V -- Sigma Labs

02/10/18 Toward determining melt pool quality metrics via coaxial monitoring in laser powder bed fusion -- NIST

11/10/17 Evaluation of Quality Signatures™ using In-Situ Process Control during Additive Manufacturing with Aluminum Alloy AlSi10Mg – Part 1  -- Sigma Labs

09/11/17 Application of characterization, modelling, and analytics towards understanding process-structure linkages in metallic 3D printing -- USAF

08/09/17 Performance Characterization of Process Monitoring Sensors on the NIST Additive Manufacturing Metrology Testbed -- NIST

05/05/17 Measurement of process dynamics through coaxially aligned high speed near-infrared imaging in laser powder bed fusion additive manufacturing -- NIST

02/27/17 Effects of powder recycling on stainless steel powder and built material properties in metal powder bed fusion processes -- NIST

05/17/16 Denudation of metal powder layers in laser powder bed fusion processes -- LLNL

05/09/16 Optical design and initial Results from NIST’s AMMT/TEMPS Facility -- NIST

02/11/16 Enabling Additive Manufacturing through Digital-Data and Model Integration

02/11/16 In-process sensing in selective laser melting (SLM) additive manufacturing -- GE

01/21/16 Review of in-situ process monitoring and in-situ metrology for metal additive manufacturing -- University of Nottingham


09/30/15 Towards rapid qualification of powder-bed laser additively manufactured parts -- Honeywell

02/15 Measurement Science Needs for Real-time Control of Additive Manufacturing Powder Bed Fusion Processes -- NIST

10/14 MANUFACTURING TECHNOLOGY SUPPORT (MATES II) Task Order 0005: Manufacturing Integration and Technology Evaluation to Enable Technology Transition Subtask Phase 0 Study Task: Manufacturing Technology (ManTech) and Systems Engineering For Quick Reaction Systems  -- USAF

05/13 Measurement Science Roadmap for Metal-Based Additive Manufacturing - WORKSHOP SUMMARY REPORT -- NIST

PATENTS - Sigma Labs

Sigma Labs U.S. Patent Application Status (Aug 30, 2019):
5 patented 
2 in process / allowed 
8 waiting to be examined 
1 rejected/abandoned 

Application Publication   Status Status Date Patent  # Title
-----------  -----------  -----------  -----------  -----------  ----------- 
12/780,610 20100288734 Patented Case 12/22/12 8,354,608 Methods for control of a fusion welding process by maintaining a controlled weld pool volume
14/870,914  20160098825 Abandoned 05/22/19   Feature Extraction Method And System For Additive Manufacturing  
14/832,691    20160184893 Patented Case 05/30/18 9,999,924 Method And System For Monitoring Additive Manufacturing Processes  
14/945,247    20160185048 Docketed New Case* 07/30/19
Multi-Sensor Quality Inference And Control For Additive Manufacturing Processes  
14/995,183    20160199911 Patented Case 02/20/19 10,226,817 Material Qualification System And Methodology  
15/276,452    20170016781 Patented Case 05/22/19 10,317,294 Optical Manufacturing Process Sensing And Status Indication System  
15/282,822    20170090462 Patented Case 01/30/19 10,207,489 Systems And Methods For Additive Manufacturing Operations  
15/465,384    20170266762 Docketed New Case 06/14/17   Layer-Based Defect Detection Using Normalized Sensor Data  
15/984,104    20180264553 Docketed New Case* 07/21/19   Method And System For Monitoring Additive Manufacturing Processes  
16/052,488    20190039318 Allowed 08/09/19   Systems And Methods For Measuring Radiated Thermal Energy During An Additive Manufacturing Operation  
16/182,462    20190134709 Docketed New Case 03/19/19   Correction Of Non-Imaging Thermal Measurement Devices  
16/182,478    20190134754 Docketed New Case 03/21/19   Methods And Systems For Quality Inference And Control For Additive Manufacturing Processes  
16/245,369    20190143413 Docketed New Case 05/30/19   Material Qualification System And Methodology  
16/234,333    20190210353 Docketed New Case 04/01/19   Systems And Methods For Additive Manufacturing Operations 
16/282,016    20190255614 Non FinalAction 08/28/19   Photodetector Array For Additive Manufacturing Operations 
16/282,004    20190255654 Docketed New Case    05/07/19   Systems And Methods For Measuring Radiated Thermal Energy During An Additive Manufacturing Operation
*Request for continued examination filed July-2019 

Links to all applications here ... https://bit.ly/2Y2dIcL 

Link to USPTO Public Pair website ... https://portal.uspto.gov/pair/PublicPair

03/20/19 Sigma Labs to Showcase Newly Released PrintRite3D INSPECT® 4.1 Software for Additive Manufacturing at AMUG 2019 Conference

03/15/19 Dawson James Securities Announces the Closing of Public Offering Unit Transaction for Sigma Labs, Inc.

05/30/18  Sigma Labs Demonstrates Proof of Concept for Closed Loop Quality Control During Metal Additive Manufacturing

05/15/18  Sigma Labs is Allowed US Patent for Process Control Systems During Additive Manufacturing Operations

05/14/18  Sigma Labs Expands Business Development in Europe, Welcomes Markus Meidenstein

04/06/18  Sigma Labs Announces Full Year 2017 Financial Results

04/06/18  Sigma Labs Announces Closing of $1.0 Million Private Placement Financing

04/05/18  Sigma Labs to Present at the MicroCap Conference on April 9, 2018

04/04/18  Sigma Labs to Announce Fourth Quarter 2017 Financial Results and Provide a Company Update on Friday, April 6, 2018

04/04/18  Sigma Labs Announces Participation at Upcoming Industry Events

03/26/18 Sigma Labs Signs Cooperative Agreement with the National Institute of Standards and Technology to Assess Improving Production Yields of Metal Additive Manufacturing using PrintRite3D® Technology

03/01/18 Sigma Labs Releases Version 3.0.2 of Its PrintRite3D INSPECT® Software Enabling Rapid Process Qualification, Increased Production Yields and Faster Product to Market Times

01/08/18  Sigma Labs Issues Letter to Shareholders  

12/22/17  Sigma Labs Awarded Contract with Laser Zentrum Nord GmbH For PrintRite 3D® to Certify its IPQA® Methodology for Serial Production 

11/9/17  Sigma Labs and 3DSIM Release Simulation Capability to Model Thermal Sensors for Metal Additive Manufacturing Processes 

10/16/17 Sigma Labs to Unveil PrintRite3D® INSPECT™ 3.0 Software at Formnext 2017

09/05/17  Sigma Labs Cloud-Based PrintRite3D® INSPECT® Software Version 2.0 Delivered to Siemens Industrial Turbomachinery AB 

08/22/17  Sigma Labs Expands Sales Network in Asia 

08/10/17  Sigma Labs Delivers Cloud-Based PrintRite3D® INSPECT® Software Version 2.0 to Woodward Inc. 

08/03/17  Sigma Labs Signs New Manufacturer’s Representative for Sales of Contract Printing and Additive Manufacturing Services

07/27/17  Mark Cola Appointed to CTO to Accelerate Technology Advancements at Sigma Labs, Inc.

07/20/17  Sigma Labs, Inc. Announces Publication of Multi-Sensor Quality Inference and Control Patent for Additive Manufacturing Processes

04/05/17  Sigma Labs Releases Alpha Version of Its OEM Developer’s Kit for PrintRite3D®

03/30/17  Sigma Labs Furthers Strategic Alliance with Morf3D

03/29/17  Sigma Labs Enters into Second Long Term Commercial Agreement With OEM Additive Industries for PrintRite3D®

02/15/17  Sigma Labs Forms Strategic Alliance with Morf3D

02/15/17  Sigma Labs Announces Reverse Stock Split, Uplisting to the NASDAQ Capital Market and Pricing of Public Offering of Common Stock and Warrants

01/26/17  Sigma Labs Announces Pratt & Whitney Contract

01/19/17  Sigma Labs Enters Into Long Term Commercial Agreement With Major European OEM for PrintRite3D®

12/21/16  Sigma Labs Wins Phase III DARPA Contract with Honeywell



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SGLB News: Statement of Changes in Beneficial Ownership (4) 10/15/2019 07:17:10 PM
SGLB News: Current Report Filing (8-k) 09/16/2019 04:16:50 PM
SGLB News: Current Report Filing (8-k) 09/13/2019 06:01:12 AM
SGLB News: Current Report Filing (8-k) 09/04/2019 05:25:57 PM
SGLB News: Sigma Labs Engages MZ Group to Lead Strategic Investor Relations and Shareholder Communication Program 09/03/2019 08:31:00 AM
#70615  Sticky Note SGLB U.S. Patent Application Statuses (04-Oct-2019) El_Jefe42 10/04/19 03:12:09 PM
#69924  Sticky Note NASDAQ Listing Requirements and Deficiencies TedJ 09/06/19 09:05:45 AM
#69815  Sticky Note Sigma Labs (NASDAQ: SGLB) Media Mentions and Industry News El_Jefe42 09/04/19 10:15:36 AM
#69095  Sticky Note Sigma Labs Issues Shareholder Letter Diogenes of Sinope 08/15/19 08:45:47 AM
#70869   And launched a federal investigation against the company Hawks023 10/17/19 12:03:03 AM
#70868   Agreed outlook2020 10/16/19 11:37:29 PM
#70867   Also it's been moving down on low volume ViperSteve 10/16/19 10:38:37 PM
#70866   Funny you criticize people describing the upward movement outlook2020 10/16/19 08:43:16 PM
#70865   Yes, just not ones that claim to have outlook2020 10/16/19 08:30:50 PM
#70864   Why do you say you hope the company maxinkuckee 10/16/19 08:26:33 PM
#70863   As it relates to the pile of BS RFB 10/16/19 07:35:59 PM
#70862   You won't stop there. Herringaid 10/16/19 07:03:50 PM
#70861   Hopefully good news soon. endra1 10/16/19 06:57:28 PM
#70860   LMFAO!!! Now that is rich! And RFB 10/16/19 06:56:57 PM
#70859   These don’t mean anything, no volume. WE NEED NEWS!! train 10/16/19 06:50:11 PM
#70858   looks like somebody spent their trading money to DoDeeDee 10/16/19 05:31:14 PM
#70857   After market trades today: 2 at .7999 2 at .80 2 maxinkuckee 10/16/19 05:09:14 PM
#70856   I’m showing a high today of around ,70 train 10/16/19 05:04:53 PM
#70855   “...will never get over .80 again.” It just did. maxinkuckee 10/16/19 05:00:54 PM
#70854   Sigma is listed in this Siemens patent.( patent truthandlove 10/16/19 04:39:46 PM
#70853   Yes so stacked it will never go back ViperSteve 10/16/19 04:03:42 PM
#70852   From your experience, are there publicly traded companies Windbag1014 10/16/19 03:06:51 PM
#70851   They have to be scheduled purchases otherwise it outlook2020 10/16/19 03:02:38 PM
#70850   Maybe they would buy if they had some Windbag1014 10/16/19 02:55:53 PM
#70849   Based on what they get for incentives, why outlook2020 10/16/19 02:52:56 PM
#70848   Not a buy. He was given them Windbag1014 10/16/19 02:48:43 PM
#70847   Pure BS outlook2020 10/16/19 01:54:50 PM
#70846   Why move SGLB from OTC to Nasdaq? For outlook2020 10/16/19 01:48:31 PM
#70845   Just took a solid look at Level II RFB 10/16/19 01:19:45 PM
#70844   Those are awful numbers! No offense of course fileeditview 10/16/19 01:05:39 PM
#70837   if my math is right, if one bought truthandlove 10/16/19 11:31:43 AM
#70833   I remember this. Out of nowhere they did fileeditview 10/16/19 10:49:10 AM
#70832   ViperSteve, To promote interest. eom wickw50 10/16/19 10:46:08 AM
#70830   I always find it so strange when a fileeditview 10/16/19 10:44:45 AM
#70829   Why would you want it open was my question. ViperSteve 10/16/19 10:44:37 AM
#70828   ViperSteve, “Closed to posting”... eom wickw50 10/16/19 10:38:11 AM
#70827   Why? ViperSteve 10/16/19 10:35:23 AM
#70826   http://archive.fast-edgar.com//20191015/A222V22CZ222C2W222262C32SMRSHR2242B2/ truthandlove 10/16/19 09:59:29 AM
#70824   11 Shares traded, 15 minutes into trading on RFB 10/16/19 09:44:30 AM
#70823   He "acquired" Options to buy, not stock. RFB 10/16/19 09:16:37 AM
#70822   Okay Guys. we've been here before remember. And truthandlove 10/16/19 09:07:32 AM
#70821   "Quality Beyond Inspection" was often not printed on truthandlove 10/16/19 08:58:15 AM
#70820   MTC presentation "Beyond Inspection" VisionaryInc 10/16/19 07:46:23 AM
#70819   Sad that the Warrant board has been closed wickw50 10/16/19 12:22:35 AM
#70816   Hawks023, There is nothing re: the complaint. ...jmho wickw50 10/15/19 11:47:37 PM
#70815   What information? Hawks023 10/15/19 11:44:56 PM
#70814   Any reviews of his presentation? wickw50 10/15/19 11:27:20 PM
#70813   Hawks023, I can provide information on that... fyi wickw50 10/15/19 11:23:21 PM
#70801   truthandlove, Well, that’s encouraging. JMHO wickw50 10/15/19 09:21:33 PM
#70797   https://www.sec.gov/Archives/edgar/data/788611/000125085319000101/xslF345X03/primary_doc.xml buy bu truthandlove 10/15/19 08:25:01 PM
#70796   HAHAHAHAHAHAHA! Good one! johnny canuck 10/15/19 04:01:03 PM
#70795   Already provided the last update I had/have....go find RFB 10/15/19 01:24:48 PM
#70794   How is that DOD ig investigation going? Updates? Hawks023 10/15/19 01:04:58 PM
#70793   While you may be right about no one outlook2020 10/15/19 01:04:07 PM