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:
May. 12, 1992
Filed:
Sep. 20, 1989
Applicant:
Inventors:
Martin C Barker, Bertem, BE;
James P Brown, Sterrebeek, BE;
Anthony Cunningham, Bertem, BE;
David Randall, Erps-Kwerps, BE;
Assignee:
Imperial Chemical Industries PLC, London, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; C08G / ; C08K / ; A61K / ;
U.S. Cl.
CPC ...
521110 ; 521100 ; 521111 ; 521112 ; 521114 ; 524445 ; 424 46 ;
Abstract
Polyisocyanate composition comprising an organo clay and a cyclic alkylene carbonate. The composition is useful for wood-binding, preparing polyurethanes and rigid and flexible polyurethane foams.
Barker, Martin. (1992). Polyisocyanate composition (U.S. Patent No. 5112877). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5112877
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile