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. 13, 1979
Filed:
Nov. 07, 1974
Applicant:
Inventor:
Hanson L Guidry, Bel Air, MD (US);
Assignee:
W. R. Grace & Co., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ;
U.S. Cl.
CPC ...
252451 ; 2524 / ;
Abstract
A zeolite promoted hydrocarbon conversion catalyst prepared by combining Y-type zeolite and a silicate containing mother liquor obtained as a by-product in the preparation of Y-type zeolite with clay and inorganic amorphous matrix forming components. The catalyst composition is preferably exchanged with rare earth and/or hydrogen ions and utilized in the cracking of hydrocarbons.
Guidry, Hanson. (1979). Zeolite promoted hydrocarbon conversion catalysts (U.S. Patent No. 4144194). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4144194
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile