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:
Mar. 12, 1985
Filed:
Oct. 15, 1982
Applicant:
Inventors:
Dennis K Krass, Canal Fulton, OH (US);
John C Crano, Akron, OH (US);
Melvin S Newman, Columbus, OH (US);
Assignee:
PPG Industries, Inc., Pittsburgh, PA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07C / ; C07C / ; C07C / ; C07C / ; C07C / ; C07C / ;
U.S. Cl.
CPC ...
560 21 ; 2604 / ; 560 22 ; 560 35 ; 562434 ; 562435 ; 562437 ; 562438 ; 562440 ; 562498 ; 562499 ; 562500 ; 562501 ; 562502 ; 562503 ; 562505 ; 562506 ; 562507 ; 562560 ; 568314 ; 568346 ; 568386 ; 568391 ; 568420 ; 568433 ; 568435 ; 568465 ; 568484 ;
Abstract
Aldoxime or ketoxime-O-alkanoic acid is prepared by transoximation of an aldehyde or ketone, the reaction being conducted in a liquid phase at a pressure below one atmosphere. Conversion of the aldoxime or ketoxime-O-alkanoic acid to the ester or salt form is also described.