US 7,589,054 B2
	Clathrates of an organosilane quaternary ammonium compound and urea and methods of use
Howard G. Ohlhausen, Paradise Valley, Ariz. (US); and Jerome H. Ludwig, Sun City West, Ariz. (US)
Assigned to Resource Development L.L.C., Scottsdale, Ariz. (US)
Filed on Jan. 02, 2007, as Appl. No. 11/619,085.
Prior Publication US 2008/0161219 A1, Jul. 03, 2008
Int. Cl. C11D 3/00 (2006.01); A01N 55/00 (2006.01); B01D 21/01 (2006.01); B01J 13/00 (2006.01); C08J 3/02 (2006.01)

U.S. Cl. 510—504  [516/102; 514/63; 510/368; 510/391; 510/400; 510/528; 106/2; 106/287.11]

52 Claims

1. A storage-stable particulate solid clathrate of urea and an organosilane quaternary ammonium compound.