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:
Jun. 22, 2010
Filed:
Dec. 17, 2004
Applicants:
Shigeyoshi Nishino, Ube, JP;
Kenji Hirotsu, Ube, JP;
Hidetaka Shima, Ube, JP;
Keiji Iwamoto, Ube, JP;
Takashi Harada, Ube, JP;
Inventors:
Shigeyoshi Nishino, Ube, JP;
Kenji Hirotsu, Ube, JP;
Hidetaka Shima, Ube, JP;
Keiji Iwamoto, Ube, JP;
Takashi Harada, Ube, JP;
Assignee:
Ube Industries, Ltd., Ube-shi, Yamaguchi, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D 309/06 (2006.01);
U.S. Cl.
CPC ...
Abstract
The present invention is to provide a process for preparing an alkyl 3-(4-tetrahydropyranyl)-3-oxopropanoate compound represented by the formula (1):
Nishino, Shigeyoshi. (2010). Processes for preparing alkyl 3-(4-tetrahydropyranyl)-3-oxopropanoate compound and 4-acyltetrahydropyrane (U.S. Patent No. 7741497). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7741497
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile