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:
Nov. 23, 1992
David H Rammler, Woodside, CA (US);
Frank H Gaertner, San Diego, CA (US);
David L Edwards, Del Mar, CA (US);
Mycogen Corporation, San Diego, CA (US);
Abstract
Novel biological pesticides are prepared by introducing into a microorganism the genetic capability to produce a heterologous pesticide, wherein the microorganism is capable of proliferating in the rhizosphere or phylloplane in competition with wild-type microorganisms. A gene capable of expressing a polypeptide is introduced into the microorganism under conditions which allow for stable maintenance and expression of the gene, without significantly diminishing the ability of the microorganism to compete in the environment. Preferred microorganisms provide for the maintenance and protection from degradation of the polypeptide pesticide.