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:
Oct. 02, 1990
Filed:
Dec. 16, 1988
Applicant:
Inventors:
James A Klocke, Salt Lake City, UT (US);
Ronald B Yamasaki, Sebastopol, CA (US);
Assignee:
NPI, Salt Lake City, UT (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
A61K / ; C07D / ;
U.S. Cl.
CPC ...
514468 ; 549456 ;
Abstract
Derivatives of salannin, including 2',3',20,21,22,23-hexahydro salannin and 20,21,22,23-tetrahydro salannin derivatives, having up to 40-fold greater insect antifeedant activity than native salannin.