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:
May. 20, 1980
Filed:
Jan. 22, 1979
Applicant:
Inventors:
James O Bledsoe, Jr, Jacksonville, FL (US);
Carlos G Cardenas, Jacksonville, FL (US);
Assignee:
SCM Corporation, New York, NY (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; B01J / ;
U.S. Cl.
CPC ...
585273 ; 585350 ; 585947 ;
Abstract
Non-conjugated para-menthadienes having one site of unsaturation at the 4(8)- or 8-position are hydrogenated to selectively form 3-menthene in the presence of a homogeneous ruthenium catalyst complex.
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Bledsoe, Jr, James. (1980). Hydrogenation process for the selective preparation of 3-menthene (U.S. Patent No. 4204080). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4204080
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile