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. 03, 2015
Filed:
Sep. 03, 1976
Applicants:
Richard E. Ware, Aston, PA (US);
Edward J. Janoski, Havertown, PA (US);
Abraham Schneider, Overbrook Hills, PA (US);
Inventors:
Richard E. Ware, Aston, PA (US);
Edward J. Janoski, Havertown, PA (US);
Abraham Schneider, Overbrook Hills, PA (US);
Assignee:
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C 5/22 (2006.01);
U.S. Cl.
CPC ...
Abstract
Tetrahydrotricyclopentadienes are isomerized to a low pour point, high energy missile fuel. Aluminum trichloride is the catalyst and an inert chlorinated hydrocarbon solvent is present. The mole ratio of AlClto the diene is in the range between from about 0.005 to about 1.0. The isomerization temperature is in the range from between about −20° C. to about 25° C.