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:
Mar. 06, 1984
Filed:
Jan. 22, 1982
Hideakira Tsuji, Shiga, JP;
Shinjiro Yamamoto, Shiga, JP;
Kazuto Nakagami, Shiga, JP;
Takeo Honda, Ube, JP;
Katsutoshi Fujii, Ube, JP;
Takashi Kobayashi, Ube, JP;
Tokio Obata, Ube, JP;
Mikio Kojima, Ube, JP;
Yuji Akiyoshi, Ube, JP;
Sankyo Company, Limited, Tokyo, JP;
Ube Industries, Limited, Ube, JP;
Abstract
Compounds having the formula (I) ##STR1## [wherein: R.sup.1 and R.sup.2 are each alkyl or halogen, or they are trimethylene or tetramethylene; R.sup.3 is hydrogen or alkyl; A is alkylene; and R.sup.4 is optionally substituted phenyloxy or benzyloxy substituted with at least one alkyl, halogen, alkoxy, alkylthio, alkenyl, trifluoromethyl or nitro; optionally substituted phenyl substituted with one or two halogen atoms, alkyl or alkoxy; furyl or thienyl] and their salts.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile