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. 23, 1991
Filed:
Nov. 22, 1989
Applicant:
Inventors:
Roberto Frigo, Varese, IT;
Gian-Carlo Bagaglio, Varese, IT;
Mireille De Witte, Ghent, BE;
Gabriel Verhelst, Herent, BE;
Assignees:
Imperial Chemical Industries PLC, London, GB;
Atlas Europol SpA, Ternate VA, IT;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C08G / ;
U.S. Cl.
CPC ...
521163 ;
Abstract
A method to prepare polyurethane and/or polyurea flexible foams which comprises reacting:
Frigo, Roberto. (1991). Method for preparing moulded polureapolyurethane flexible foams (U.S. Patent No. 5034427). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5034427
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile