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:
Apr. 14, 2020
Filed:
Sep. 13, 2016
Applicant:
Kuraray Co., Ltd., Kurashiki-shi, JP;
Inventors:
Junko Sato, Tainai, JP;
Katsuji Ujita, Tainai, JP;
Takuo Tsuruta, Tainai, JP;
Takashi Sugioka, Chiyoda-ku, JP;
Assignee:
KURARAY CO., LTD, Kurashiki-shi, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 17/42 (2006.01); C07C 17/16 (2006.01); C07C 21/04 (2006.01); C08F 14/04 (2006.01); C08F 14/14 (2006.01);
U.S. Cl.
CPC ...
C07C 17/42 (2013.01); C07C 17/16 (2013.01); C07C 21/04 (2013.01); C08F 14/04 (2013.01); C08F 14/14 (2013.01);
Abstract
There is provided a composition containing one or more basic compounds selected from the group consisting of tertiary amines, nitrogen-containing heterocyclic aromatic compounds, alkali metal carbonate salts, alkaline earth metal carbonate salts and alkali metal hydrogencarbonate salts, and a homoallyl halide.