Download Docs
Export

SILICONE HYDROGELS COMPRISING N-VINYL AMIDES AND HYDROXYALKYL (METH)ACRYLATES OR (METH)ACRYLAMIDES

15/278,691 | U.S. Patent Application

Interested in this case?

Request a Demo Track this case, and find millions of cases like it, let us show you how.
Location ELECTRONIC
Filed Sept. 28, 2016
Examiner JESSICA WHITELEY
Class 526
Art Group 1763
Patent No. 9,964,666
Case Type Utility - 526/258000
Status Patented Case
Parent 14/840,094 Patented
Parent 13/720,261 Patented
Parent 61/579,683 Expired
Parent 61/579,693 Expired
Child 15/927,320 Patented
Last Updated: 4 years, 11 months ago
Date # Transaction