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:
Mar. 08, 1994
Filed:
Jun. 11, 1991
Applicant:
Inventors:
Shigehiro Takase, Ishioka, JP;
Hiroshi Hatanaka, Ibaraki, JP;
Masami Ezaki, Tsukuba, JP;
Eisaku Tsujii, Tsubuka, JP;
Masanori Okamoto, Tsukuba, JP;
Nobuharu Shigematsu, Tsukuba, JP;
Masakuni Okuhara, Tsukuba, JP;
Assignee:
Fujisawa Pharmaceutical Co., Ltd., Osaka, JP;
Primary Examiner:
Int. Cl.
CPC ...
A61K / ;
U.S. Cl.
CPC ...
424117 ; 424118 ;
Abstract
WS7622A mono- or di-sulfate and pharmaceutically acceptable salts thereof. WS7622A exhibits human leukocyte elastase-inhibiting activity.