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:
Dec. 31, 1990
Filed:
Mar. 17, 1988
Applicant:
Inventors:
David J Ellar, Cambridge, GB;
Elizabeth S Ward, Cambridge, GB;
Assignee:
E. I. Du Pont de Nemours and Company, Inc., Wilmington, DE (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12P / ; C12N / ;
U.S. Cl.
CPC ...
435 91 ; 435 691 ; 4351723 ; 43525231 ; 4352525 ; 435320 ; 435832 ; 530350 ; 530858 ; 935 27 ; 935 60 ; 536 27 ;
Abstract
Novel nucleic acid fragments coding for insecticidal proteins, the insecticidal proteins encoded thereby, insecticidal compositions containing such proteins, and the use of these proteins in combatting insects, particularly mosquitoes, are described. Chimeric genes containing the novel nucleic acid fragments, and microorganisms, tissues, seeds, and plants incorporating the nucleic acid fragments are also discussed.