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:
Apr. 03, 1990
Filed:
Sep. 04, 1985
Applicant:
Inventors:
Frank P Gortsema, Pleasantville, NY (US);
Regis Pellet, Croton-on-Hudson, NY (US);
Albert R Springer, Yonkers, NY (US);
Jule A Rabo, Armonk, NY (US);
Gary N Long, Putnam Valley, NY (US);
Assignee:
UOP, Des Plaines, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C10G / ; C10G / ;
U.S. Cl.
CPC ...
208111 ; 208112 ; 502 79 ; 502210 ; 502213 ; 502214 ;
Abstract
Hydrocracking processes are disclosed using catalysts comprising silicoaluminophosphates of U.S. Pat. No. 4,440,871 characterized in the calcined form by an adsorption oxygen of at least 4 isobutane of at least 2 percent by weight at a partial pressure of 500 torr and a temperature of 20.degree. C.
Gortsema, Frank. (1990). Hydrocracking catalyts and processes employing silicoaluminophosphate (U.S. Patent No. 4913798). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4913798
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile