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:
Nov. 22, 1977
Filed:
Oct. 02, 1975
Applicant:
Inventors:
Milton M Wald, Houston, TX (US);
Leo Kim, Houston, TX (US);
Assignee:
Shell Oil Company, Houston, TX (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
2606 / ; 252441 ; 2606 / ; 2606 / ; 26068343 ; 26068347 ; 26068364 ; 44 80 ;
Abstract
Method for the production of triptane comprising contacting a reactant selected from methanol, dimethyl ether, or mixtures thereof, with zinc bromide at a temperature of from about 210.degree. to about 245.degree. C.
Wald, Milton. (1977). Process for producing triptane by contacting methanol or dimethyl ether (U.S. Patent No. 4059646). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4059646
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile