Technical Processing, Inc.

Also on record

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

Showing 1 to 9 of 9 · Back to Technical Processing, Inc.

Patent	Title	Status	Expires	Confidence
US 6,322,721	Quaternary ammonium salt vulcanization accelerators for rubbers and plastics Lapsed on the fee record Ended Nov 27, 2013 · From the USPTO record	Lapsed on the fee record	Ended Nov 27, 2013	From the USPTO record
US 3,933,709	Processing aids for poly(vinyl chloride) resins Term ended Term ended no later than Jan 20, 1996 · Low confidence	Term ended	Term ended no later than Jan 20, 1996	Low confidence
US 3,989,643	Rubber compound additive Term ended Term ended no later than Nov 2, 1996 · Low confidence	Term ended	Term ended no later than Nov 2, 1996	Low confidence
US 4,010,129	Novel processing aids for natural and synthetic rubber compounds Term ended Term ended no later than Mar 1, 1997 · Low confidence	Term ended	Term ended no later than Mar 1, 1997	Low confidence
US 4,157,320	Rubber processing aid Term ended Term ended no later than Jun 5, 1999 · Low confidence	Term ended	Term ended no later than Jun 5, 1999	Low confidence
US 4,182,702	Novel processing aids for natural and synthetic rubber compounds Term ended Term ended no later than Jan 8, 2000 · Low confidence	Term ended	Term ended no later than Jan 8, 2000	Low confidence
US 4,534,799	Processing aids for natural and synthetic rubber Term ended Term ended no later than Aug 13, 2005 · Low confidence	Term ended	Term ended no later than Aug 13, 2005	Low confidence
US 5,656,680	Compositions comprising mixtures of silicone fluids and peptizing agents having use as rubber processing aids Term ended Term ended no later than Aug 12, 2017 · Low confidence	Term ended	Term ended no later than Aug 12, 2017	Low confidence
US RE29,821	Novel processing aids for natural and synthetic rubber compounds Term ended	Term ended