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. 12, 1996
Filed:
Jan. 12, 1995
Applicant:
Inventors:
Osamu Kitagawa, Konanmachi, JP;
Katsuyuki Ishii, Konanmachi, JP;
Seiichi Niwa, Konanmachi, JP;
Sigeru Ueki, Konanmachi, JP;
Masao Seiki, Konanmachi, JP;
Assignee:
Zeria Pharmaceutical Co., Ltd., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; C07D / ; C07D / ; C07C / ;
U.S. Cl.
CPC ...
514365 ; 548205 ; 549495 ; 549 75 ; 564288 ; 564237 ; 564 45 ; 564 47 ; 564 23 ; 564 27 ; 514438 ; 514471 ; 514580 ; 514595 ; 514643 ;
Kitagawa, Osamu. (1996). Quaternary ammonium salts and use thereof as medicine (U.S. Patent No. 5574054). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5574054
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile