Colla-Tec, Inc., a Corp. of De.

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Records under this name other than patents Colla-Tec, Inc., a Corp. of De. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 5 of 5 · Back to Colla-Tec, Inc., a Corp. of De.

Patent	Title	Status	Expires	Confidence
US 4,657,548	Delivery system for implantation of fine particles in surgical procedures Term ended Term ended no later than Apr 14, 2007 · Low confidence	Term ended	Term ended no later than Apr 14, 2007	Low confidence
US 4,963,146	Multi-layered, semi-permeable conduit for nerve regeneration Term ended Term ended no later than Oct 16, 2010 · Low confidence	Term ended	Term ended no later than Oct 16, 2010	Low confidence
US 5,019,087	Nerve regeneration conduit Term ended Term ended no later than May 28, 2011 · Low confidence	Term ended	Term ended no later than May 28, 2011	Low confidence
US 5,026,381	Multi-layered, semi-permeable conduit for nerve regeneration comprised of type 1 collagen, its method of manufacture and a method of nerve regeneration using said conduit Term ended Term ended no later than Jun 25, 2011 · Low confidence	Term ended	Term ended no later than Jun 25, 2011	Low confidence
US 5,206,028	Dense collagen membrane matrices for medical uses Term ended Term ended no later than Apr 27, 2013 · Low confidence	Term ended	Term ended no later than Apr 27, 2013	Low confidence