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. 09, 1985
Filed:
Dec. 30, 1982
Applicant:
Inventors:
Susumu Mitsuhashi, Tokyo, JP;
Muneaki Takase, Tokyo, JP;
Sosuke Yasui, Tokyo, JP;
Ichiro Washizawa, Gunma, JP;
Kimitomo Yoshioka, Tokyo, JP;
Assignee:
Zenyaku Kogyo Kabushiki Kaisha, Tokyo, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ; C08B / ;
U.S. Cl.
CPC ...
424116 ; 536-11 ; 536123 ; 514 54 ;
Mitsuhashi, Susumu. (1985). Polysaccharide ps-a obtained from barrenwort deriving from plants (U.S. Patent No. 4528188). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4528188
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile