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. 30, 1980
Filed:
Jan. 29, 1979
Applicant:
Inventors:
Lewis W Hall, Jr, Chadds Ford, PA (US);
John D Tice, Wilmington, DE (US);
Harry K Myers, Jr, Aston, PA (US);
Abraham Schneider, Overbrook Hills, PA (US);
Assignee:
Suntech, Inc., Philadelphia, PA (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
585360 ; 60208 ; 1491094 ; 585362 ; 585671 ; 585666 ;
Abstract
Isomerization of a liquid, saturated endo-endo norbornadiene hexacyclic dimer involves the use of a catalytic amount of acidic alumina or a montmorillonite. The resulting isomeric product is solid, at ambient temperature, and can be used as a missile fuel.
Hall, Jr, Lewis. (1980). Isomerization of the hydrogenated norbornadiene endo-endo hexacyclic (U.S. Patent No. 4225735). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4225735
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile