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:
Jan. 13, 1981
Filed:
Apr. 18, 1978
Applicant:
Inventors:
Kiyonori Suzuki, Noda, JP;
Takeaki Eto, Noda, JP;
Takeyasu Otsuka, Nagareyama, JP;
Shozo Abe, Kashiwa, JP;
Sadao Yoshikawa, Tokyo, JP;
Assignee:
Soda Koryo Kabushiki Kaisha, , JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
2603436 ; 560185 ; 562579 ; 260405 ; 260409 ; 260410 ; 2604 / ; 260413 ;
Abstract
Process for preparing omega-hydroxy fatty acids of the formula
Suzuki, Kiyonori. (1981). Omega-hydroxy or acyloxy-alkyl-.gamma.-butyrolactones (U.S. Patent No. 4244873). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4244873
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile