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:
Apr. 26, 1994
Filed:
Jul. 14, 1992
Applicant:
Inventors:
Mitsuo Ishikawa, Tokyo, JP;
Ikumi Ohnuki, Narashino, JP;
Tomoya Ishiyama, Tokyo, JP;
Toshiaki Matsuura, Osaka, JP;
Assignees:
Nihon Junyaku Co., Ltd., Tokyo, JP;
Alota Co., Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
D06M / ;
U.S. Cl.
CPC ...
252-857 ; 252-86 ; 8 94 / ; 8 9429 ; 81156 ; 81157 ; 8436 ; 8437 ;
Abstract
A composition for treating leather, fur and fibrous material which comprises a water-soluble and/or a water-dispersible polyurethane, and more particularly a composition comprising the following ingredients a), b), c) and d) in the following proportions:
Ishikawa, Mitsuo. (1994). Treating agent composition for leather, for fibrous materials (U.S. Patent No. 5306435). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5306435
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile