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:
Oct. 06, 1992
Filed:
Apr. 09, 1991
Applicant:
Inventors:
Keizo Ikai, Hayama, JP;
Masaaki Kobayashi, Yokohama, JP;
Keisuke Suzuki, Kawasaki, JP;
Mitsuo Matsuno, Yokohama, JP;
Assignee:
Nippon Oil Company, Ltd., Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
549 90 ; 549-1545 ;
Abstract
6-Epithioethyl-3-oxatricyclo [3.2.1.0.sup.2.4 ] octane, a novel compound, is prepared by reaction of the corresponding 6-epoxyethyl-3-oxatricyclo [3.2.1.0.sup.2.4 ] octane with an ammonium or alkali or alkaline earth metal thiocyanate or a thiourea, and useful as a monomer for preparations of, e.g., heat resistant plastics and plastics for optical use.
Quick Actions:
Ikai, Keizo. (1992). 6-epithioethyl-3-oxatricyclo [3.2.1.0.sup.2.4 ] octane and process for (U.S. Patent No. 5153331). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/5153331
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile