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:
Sep. 14, 2004
Filed:
Apr. 01, 2002
Applicant:
Inventors:
Kazuyuki Yada, Kamisu-machi, JP;
Kenji Shimoyamada, Kamisu-machi, JP;
Masahiro Muranaka, Kamisu-machi, JP;
Junichi Fuji, Kamisu-machi, JP;
Shigeaki Suzuki, Kurashiki, JP;
Assignee:
Kuraray Co., Ltd., Kurashiki, JP;
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
C07C / ;
Yada, Kazuyuki. (2004). Phosphonium salts and processes for production of and uses for the same, and phosphines deriving the same and processes for production of the phosphines (U.S. Patent No. 6790985). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/6790985
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile