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. 22, 1977
Filed:
Sep. 13, 1973
Applicant:
Inventors:
Wolfgang Reininger, Munich, DT;
Alfons Hartl, Germering, DT;
Assignee:
Atlantic Research Institute Limited, Nassau, BA;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ;
U.S. Cl.
CPC ...
2605 / ; 2605 / ;
Abstract
A method for the production of hulupones by oxidizing lupulones with oxygen in the presence of a catalyst in a polar alkaline medium. The catalysts used include noble metals, oxides of transition metals and particularly oxide metals of Groups IB and VII B, and bismuth oxide on a carrier of kieselguhr, activated carbon, calcium phosphate, magnesium oxide, dolomite, fired clay and strongly acid cation exchangers.
Reininger, Wolfgang. (1977). Process of catalytic oxidation of lupulones to hulupones (U.S. Patent No. 4013721). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4013721
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile