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:
Aug. 29, 1978
Filed:
Mar. 03, 1977
Applicant:
Inventors:
Gerald Berkelhammer, Princeton, NJ (US);
Venkatamaran Kameswaran, Levittown, PA (US);
Assignee:
American Cyanamid Company, Stamford, CT (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C07D / ;
U.S. Cl.
CPC ...
2603 / ; 424282 ;
Abstract
The invention is 2,2-difluoro-1,3-benzodioxole-5-(.alpha.-alkyl)acetic acids, the preparation thereof and the use of the acids for the preparation of insecticidal and acaricidal compounds.