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. 15, 1977
Filed:
Jul. 18, 1975
Applicant:
Inventors:
Arthur M Brownstein, Wyckoff, NJ (US);
John A Jung, Somerset, NJ (US);
Robert Hansen, Belleville, NJ (US);
Assignee:
Chem Systems, Inc., New York, NY (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
2603 / ;
Abstract
Epoxy compounds are produced by the vapor phase deacyloxylation of vicinal hydroxyesters in the presence of a basic material. The co-product carboxylic acid may be reacted with olefins to form additional hydroxyesters.