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:
Sep. 09, 2014
Filed:
Jan. 18, 2012
Anusorn Seubsai, Bangkok, TH;
Selim Senkan, Los Angeles, CA (US);
Yoshihiko Ohishi, Osaka, JP;
Carlos Gustavo Knapp Bjeren, Ichihara, JP;
Anusorn Seubsai, Bangkok, TH;
Selim Senkan, Los Angeles, CA (US);
Yoshihiko Ohishi, Osaka, JP;
Carlos Gustavo Knapp Bjeren, Ichihara, JP;
Sumitomo Chemical Company, Limited, Tokyo, JP;
Abstract
The present invention relates to a direct conversion of olefin to olefin oxide, which are important and versatile intermediates used in the production of a large variety of valuable consumer products such as polyurethane foams, polymers, alkylene glycol, cosmetics, food emulsifiers and as fumigants and insecticides. More specifically, the present invention provides a process for producing an olefin oxide which comprises reacting an olefin with oxygen in the presence of a halogen compound additive and a catalyst comprising copper, ruthenium or both thereof.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile