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. 24, 1985
Filed:
Aug. 14, 1980
Applicant:
Inventor:
David L Larson, Cookeville, TN (US);
Assignee:
The Dow Chemical Company, Midland, MI (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
548239 ;
Abstract
2-Substituted-2-oxazolines are prepared by contacting N-(2-hydroxyalkyl)carboxamides with a small but catalytic amount of a cadmium or zinc salt at an elevated temperature.
Larson, David. (1985). Liquid phase preparation of 2-substituted-2-oxazolines with cadmium salt (U.S. Patent No. 4543414). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/4543414
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile