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:
Dec. 25, 1990
Filed:
Nov. 23, 1988
Applicant:
Inventor:
John R McCauley, Louisville, MD (US);
Assignee:
UOP, Des Plaines, IL (US);
Attorneys:
Primary Examiner:
Int. Cl.
CPC ...
C10G / ;
U.S. Cl.
CPC ...
208112 ;
Abstract
Large-pore intercalated clays, for example, smectites, with pillars of aluminum-rare earth element-oxygen oligomers, having unprecedented hydrothermal stability. Product distributions demonstrate desirable synergistic effects (less gas, more gasoline, higher activity) using a mixture of intercalated clay and zeolite.
McCauley, John. (1990). Stable intercalated clays and preparation method (U.S. Patent No. 4980047). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4980047
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile