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:
Nov. 19, 1991
Filed:
Feb. 27, 1990
Applicant:
Inventors:
Yukio Ohbuchi, Yokohama, JP;
Yoshiaki Maeda, Yokohama, JP;
Masahiro Kawasaki, Yokohama, JP;
Susumu Sato, Yokohama, JP;
Mamoru Akimoto, Yokohama, JP;
Assignee:
Nippon Polyurethane Industry Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C08G / ; C08G / ; C08G / ; C08G / ;
U.S. Cl.
CPC ...
528 85 ; 528 53 ; 528 54 ; 528 58 ; 528 60 ; 528 65 ; 528 80 ; 528 81 ; 528 83 ;
Abstract
A thermoplastic polyurethane resin is prepared by the reaction of
Quick Actions:
Ohbuchi, Yukio. (1991). Thermoplastic polyurethane resin from p-phenylene diisocyanate, a (U.S. Patent No. 5066762). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5066762
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile