Intellipharmaceutics International Inc. (IPCI)

[J_Cali]

At a 60,000 ft level not having read the patent details in detail ....it's all about who filed first and it appears Purdue has an US patent addressing abuse and another patent on gels earlier than any Ipci patents. Ipci has earlier extended release patents.

Purdue 1) 8,309,060 - '060 ABUSE-PROOFED DOSAGE FORM, issued on November 13, 2012 which is early than
Ipci issued on July 14, 2015 9,078,827 Pharmaceutical Composition Having Reduced Abuse Potential

We know Ipci uses a peo hope it's not covered by...purdue's 2) 9,060,976 - '976 PHARMACEUTICAL FORMULATION CONTAINING GELLING AGENT, issued on June 23, 2015