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.:

US 6582351 B1

PDF
Full Text
Expired
Date of Patent:
Jun. 24, 2003

Filed:

Jan. 16, 2002
Applicant:
Inventors:

Kozo Sawada, Tsukuba, JP;

Takayuki Inoue, Tsukuba, JP;

Yuki Sawada, Ushiku, JP;

Tsuyoshi Mizutani, Tsukuba, JP;

Assignee:
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
A61K 3/1435 ; C07D 4/704 ;
U.S. Cl.
CPC ...
A61K 3/1435 ; C07D 4/704 ;

Find Patent Forward Citations

Sawada, Kozo. (2003). Imidazopyridinone derivatives and their use as phosphodiesterase inhibitors (U.S. Patent No. 6582351). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6582351

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