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. 06, 1990
Filed:
Aug. 17, 1987
Applicant:
Inventors:
Regis J Pellet, Croton-on-Hudson, NY (US);
Jule A Rabo, Armonk, NY (US);
Gary N Long, Putnam Valley, NY (US);
Frank P Gortsema, Pleasantville, NY (US);
Albert R Springer, Yonkers, NY (US);
Assignee:
UOP, Des Plaines, IL (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C10G / ; C10G / ;
U.S. Cl.
CPC ...
208111 ; 208114 ; 585640 ;
Abstract
Dewaxing processes for hydrocarbon feedstocks are disclosed using novel catalysts comprising non-zeolitic molecular sieves, such as the silicoaluminophosphates of U.S. Pat. No. 4,440,871. The products of the instant dewaxing processes are characterized by lower pour points than the hydrocarbon feedstock.
Pellet, Regis. (1990). Dewaxing catalysts and processes employing non-zeolitic molecular sieves (U.S. Patent No. 4906351). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4906351
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile