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:
Aug. 10, 2010
Filed:
Oct. 18, 2005
Applicants:
Makoto Kyoda, Aichi, JP;
Manabu Hirata, Aichi, JP;
Inventors:
Makoto Kyoda, Aichi, JP;
Manabu Hirata, Aichi, JP;
Assignee:
Daihachi Chemical Industry Co., Ltd., Osaka, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G07F 9/02 (2006.01);
U.S. Cl.
CPC ...
Abstract
A novel process for preparing in a high purity and in a high yield phosphonates having a secondary and/or tertiary alcoholic hydroxyl group at the end of a P—C bond chain thereof with the use of a phosphite and a carbonyl compound as raw materials.
Kyoda, Makoto. (2010). Process for preparing phosponates having alcoholic hydroxyl group (U.S. Patent No. 7772440). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7772440
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile