Platinum enriched, silicon-modified corrosion resistant aluminide coating US Pat. 5650235 - Filed Feb 28, 1994 - Sermatech International, Inc. [73] Assignee: Sermatech International, foe., Limerick, Pa. ... Kircher et al, "Performance of a Silicon-modified aluminide coating in high temperature hot ...
Method for producing local aluminide coating US Pat. 6730179 - Filed Aug 31, 2001 - Sermatech International Inc. ... 2004 (54) METHOD FOR PRODUCING LOCAL ALUMINIDE COATING (75) Inventor: Thomas Kircher, Biddeford, ME (US) (73) Assignee: Sermatech International Inc., ...
Method for forming a coating substantially free of deleterious refractory ... US Pat. 5922409 - Filed Feb 19, 1997 - Sermatech International, Inc. ... [75] Inventors: Bruce G. McMordie, Perkasie; Thomas A. Kircher, Abington, both of Pa. [73] Assignee: Sermatech International, Inc., Limerick, Pa. ...
Method for removal of surface layers of metallic coatings US Pat. 6036995 - Filed Jan 31, 1997 - Sermatech International, Inc. United States Patent Kircher et al. ... [73] Assignee: Sermatech International, Inc., Limerick, Pa. [21] Appl. No. ...
Slurry compositions for diffusion coatings US Pat. 6110262 - Filed Aug 31, 1998 - Sermatech International, Inc. United States Patent Kircher et al. ... [73] Assignee: Sermatech International, Inc., Limerick, Pa. [21] Appl. No.: 09/ [22] Filed: Aug. ...
Slurry compositions for diffusion coatings US Pat. 6444054 - Filed Jun 21, 2000 - Sermatech International, Inc. ... Kircher, Douglassville; Bruce G. McMordie, Perkasie, both of PA (US); Srinivasan Shankar, Branford, CT (US) (73) Assignee: Sermatech International, ...