Wormser Engineering, Inc.

Also on record

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

Showing 1 to 8 of 8 · Back to Wormser Engineering, Inc.

Patent	Title	Status	Expires	Confidence
US 4,051,791	Coal burning arrangement Term ended Term ended no later than Oct 4, 1997 · Low confidence	Term ended	Term ended no later than Oct 4, 1997	Low confidence
US 4,135,885	Burning and desulfurizing coal Term ended Term ended no later than Jan 23, 1999 · Low confidence	Term ended	Term ended no later than Jan 23, 1999	Low confidence
US 4,253,409	Coal burning arrangement Term ended Term ended no later than Mar 3, 2001 · Low confidence	Term ended	Term ended no later than Mar 3, 2001	Low confidence
US 4,279,205	Storage Term ended Term ended no later than Jul 21, 2001 · Low confidence	Term ended	Term ended no later than Jul 21, 2001	Low confidence
US 4,279,207	Fluid bed combustion Term ended Term ended no later than Jul 21, 2001 · Low confidence	Term ended	Term ended no later than Jul 21, 2001	Low confidence
US 4,303,023	Fluidized bed fuel burning Term ended Term ended no later than Dec 1, 2001 · Low confidence	Term ended	Term ended no later than Dec 1, 2001	Low confidence
US 4,499,857	Fluidized bed fuel burning Term ended Term ended no later than Feb 19, 2005 · Low confidence	Term ended	Term ended no later than Feb 19, 2005	Low confidence
US 4,823,712	Multifuel bubbling bed fluidized bed combustor system Term ended Term ended no later than Apr 25, 2009 · Low confidence	Term ended	Term ended no later than Apr 25, 2009	Low confidence