The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 08, 1989
Filed:
Nov. 17, 1988
Applicant:
Inventors:
Charles H Blevins, II, Beacon, NY (US);
William B Herdle, Greenburgh, NY (US);
Gerald J Murphy, Wappingers Falls, NY (US);
Assignee:
Union Carbide Corporation, Danbury, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08J / ; C08J / ;
U.S. Cl.
CPC ...
521112 ; 528 25 ;
Abstract
A polysiloxane-polyoxyalkylene composition of the nominal formula: ##STR1## wherein R is an alkyl group having 1 to 3 carbon atoms and R.degree., R', R' and R'' are individually monovalent polyoxyalkylene polyethers attached to the silicon atom through a difunctional link; and,
Blevins, II, Charles. (1989). Polysiloxane-polyoxyalkylene terpolymers for polyurethane foam (U.S. Patent No. 4855329). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4855329
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile