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. 05, 2000
Filed:
Sep. 03, 1999
Applicant:
Inventors:
Mark B Erman, Atlantic Beach, FL (US);
Joe W Snow, Jacksonville, FL (US);
Melissa J Williams, Jacksonville, FL (US);
Assignee:
Millennium Specialty Chemicals, Jacksonville, FL (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07L / ;
U.S. Cl.
CPC ...
558315 ;
Abstract
A process for obtaining a nitrile represented by formula RCN, comprising contacting a corresponding aldehyde represented by formula RCHO with (i) ammonia or ammonium hydroxide, and (ii) hydrogen peroxide, in the presence of a transition metal or a transition metal compound.