Safe Earth Sciences, Inc.

Also on record

Records under this name other than patents Safe Earth Sciences, Inc. 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 Safe Earth Sciences, Inc.

Patent	Title	Status	Expires	Confidence
US 4,248,733	Material and methods for oil spill control and cleanup and extinguishing petroleum fires Term ended Term ended no later than Feb 3, 2001 · Low confidence	Term ended	Term ended no later than Feb 3, 2001	Low confidence
US 4,636,325	Heat exchange fluid particularly for closed loop solar energy collecting systems Term ended Term ended no later than Jan 13, 2007 · Low confidence	Term ended	Term ended no later than Jan 13, 2007	Low confidence
US 4,725,370	Coal fire extinguishing and prevention Term ended Term ended no later than Feb 16, 2008 · Low confidence	Term ended	Term ended no later than Feb 16, 2008	Low confidence
US 4,897,207	Multi-purpose formulations Term ended Term ended no later than Jan 30, 2010 · Low confidence	Term ended	Term ended no later than Jan 30, 2010	Low confidence
US 4,923,621	Extinguishing combustible metal fires Term ended Term ended no later than May 8, 2010 · Low confidence	Term ended	Term ended no later than May 8, 2010	Low confidence