Patents by Inventor Olga Knosp

Olga Knosp has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

Hyperproduction of poly-.beta.-hydroxybutyrate during exponential growth by mutant strains of Azotobacter vinelandii

Patent number: 5096819

Abstract: A mutant strain of Azotobacter vinelandii exhibits hyperproduction of poly-.beta.-hydroxybutyrates during its growth. Poly-.beta.-hydroxybutyrate yield is further enhanced when sugar beet molasses is used as carbon source.

Type: Grant

Filed: May 25, 1990

Date of Patent: March 17, 1992

Assignee: The Governors of the University of Alberta

Inventors: William J. Page, Olga Knosp
Mutant strains of azotobacter vinelandii used for the hyperproduction of poly-.beta.-hydroxybutyrate during exponential growth

Patent number: 5059536

Abstract: A mutant strain of Azotobacter vinelandii exhibits hyper-production of poly-.beta.-hydroxybutyrate during its growth.

Type: Grant

Filed: December 21, 1990

Date of Patent: October 22, 1991

Assignee: The Governors of the University of Alberta

Inventors: William J. Page, Olga Knosp

Hyperproduction of poly-.beta.-hydroxybutyrate during exponential growth by mutant strains of Azotobacter vinelandii

Mutant strains of azotobacter vinelandii used for the hyperproduction of poly-.beta.-hydroxybutyrate during exponential growth