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:
Jul. 26, 1983
Filed:
Jan. 14, 1980
Applicant:
Inventors:
Ravindra D Kulkarni, Pomona, NY (US);
Bernard Kanner, West Nyack, NY (US);
Errol D Goddard, Haworth, NJ (US);
Assignee:
Union Carbide Corporation, Danbury, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01D / ; C09K / ;
U.S. Cl.
CPC ...
252321 ; 25217415 ; 252358 ; 252D / ; 252D / ;
Abstract
Antifoam compositions containing high viscosity polydiorganosiloxane oils, finely divided hydrophobic solids, and siloxanepolyoxyalkylene block copolymer surfactants, which can be used per se or in the form of emulsions.
Kulkarni, Ravindra. (1983). High efficiency antifoam compositions and process for reducing foaming (U.S. Patent No. 4395352). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4395352
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile