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:
Sep. 02, 1997
Filed:
Mar. 07, 1996
Applicant:
Inventors:
Hang Thanh Pham, Amherst, NY (US);
Robert Pratt, Randolph, NJ (US);
Charles Lewis Redmon, Orchard Park, NY (US);
John James Thompson, Kenmore, NY (US);
Michael Van Der Puy, Amherst, NY (US);
Rajiv Ratna Singh, Getzville, NJ (US);
William James Hague, Montville, NJ (US);
Harold John Kieta, Buffalo, NY (US);
Matthew Hermes Luly, Lancaster, NY (US);
Jeffrey Warren McKown, East Aurora, NY (US);
Assignee:
AlliedSignal Inc., Morris County, NJ (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
585721 ; 585446 ; 585462 ; 585464 ; 585458 ; 585709 ; 585723 ; 585724 ; 585725 ; 585730 ; 585731 ;
Abstract
This invention relates to catalysts for alkylation reactions and their preparation. More particularly, the invention relates to an alkylation process using a hydrogen fluoride-containing alkylation catalyst, which catalyst may be safely and easily handled, transported, and stored.