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:
Jun. 02, 1992
Filed:
Feb. 01, 1991
Applicant:
Inventors:
Michel Gubelmann, Lyon, FR;
Philippe-Jean Tirel, Oulins, FR;
Claude Doussain, Saint-Fons, FR;
Helene Pernot, Paris, FR;
Laurent Gilbert, Lyon, FR;
Jean-Michel Popa, Drancy, FR;
Assignee:
Rhone-Poulenc Chimie, Cedex, FR;
Primary Examiner:
Int. Cl.
CPC ...
B01J / ; B01J / ; B01J / ;
U.S. Cl.
CPC ...
502202 ; 502208 ; 502243 ; 502246 ; 502249 ; 502302 ; 502303 ; 502304 ; 502340 ; 502344 ;
Abstract
The invention relates to chemical compounds and their use as catalysts in the solvolysis of alkyl halides. The chemical compounds, when dry, have formula (I):