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:
Jan. 25, 1994
Filed:
Sep. 24, 1992
Applicant:
Inventors:
Patrick F Dowd, Peoria, IL (US);
Donald T Wicklow, Peoria, IL (US);
James B Gloer, Iowa City, IA (US);
Mark R TePaske, Charles City, IA (US);
Assignees:
The United States of America, as represented by the Secretary of, , US;
University of Iowa Research Foundation, Iowa City, IA (US);
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C07D / ; A61K / ;
U.S. Cl.
CPC ...
514291 ; 546 89 ;
Abstract
A novel N-methoxy-2-pyridone designated leporin A has been isolated from the sclerotia of the fungus, Aspergillus leporis. Leporin A is characterized by the structural formula ##STR1## and is effective for controlling Lepidopteran insect pests.