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:
Jan. 16, 1979
Filed:
Nov. 08, 1976
Applicant:
Inventors:
Anthony N Naglieri, Pine Brook, NJ (US);
Nabil Rizkalla, River Vale, NJ (US);
Assignee:
Halcon International, Inc., New York, NY (US);
Primary Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ;
U.S. Cl.
CPC ...
562579 ; 260413 ; 560105 ; 560106 ; 560114 ; 560232 ; 562406 ; 562497 ; 568671 ; 568659 ; 568635 ;
Abstract
A carboxylic acid, such as acetic acid, is prepared from a hydrocarbyl alcohol, such as methanol, in carbonylation processes comprising the use of an iodide, carbon monoxide and a nickel catalyst in the presence of a tin promoter.