Polythetics, Inc.

Also on record

Records under this name other than patents Polythetics, Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 7 of 7 · Back to Polythetics, Inc.

Patent	Title	Status	Expires	Confidence
US 4,024,636	Dentures Term ended Term ended no later than May 24, 1997 · Low confidence	Term ended	Term ended no later than May 24, 1997	Low confidence
US 4,024,637	Dentures and process for making the same Term ended Term ended no later than May 24, 1997 · Low confidence	Term ended	Term ended no later than May 24, 1997	Low confidence
US 4,080,412	Dentures and process for making the same Term ended Term ended no later than Mar 21, 1998 · Low confidence	Term ended	Term ended no later than Mar 21, 1998	Low confidence
US 4,115,488	Dentures and process for making the same Term ended Term ended no later than Sep 19, 1998 · Low confidence	Term ended	Term ended no later than Sep 19, 1998	Low confidence
US 4,225,696	Prosthetic denture prepared from polyurethane elastomer Formerly held Term ended Term ended no later than Sep 30, 2000 · Low confidence	Term ended	Term ended no later than Sep 30, 2000	Low confidence
US 4,281,992	Prosthetic denture prepared from polyurethane elastomer Term ended Term ended no later than Aug 4, 2001 · Low confidence	Term ended	Term ended no later than Aug 4, 2001	Low confidence
US 4,360,344	Composite denture combining soft polyurethane and hard polymer components Term ended Term ended no later than Nov 23, 2002 · Low confidence	Term ended	Term ended no later than Nov 23, 2002	Low confidence