Patents by Inventor Corinna Herrnstadt

Corinna Herrnstadt 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).

  • Patent number: 5565323
    Abstract: The present invention relates to genetic mutations in mitochondrial cytochrome oxidase genes that segregate with Alzheimer's disease (AD). The invention provides methods for detecting such mutations, as a diagnostic for Alzheimer's Disease, either before or after the onset clinical symptoms. The invention further provides treatment of cytochrome oxidase dysfunction.
    Type: Grant
    Filed: March 30, 1994
    Date of Patent: October 15, 1996
    Assignee: MitoKor
    Inventors: W. Davis Parker, Corinna Herrnstadt
  • Patent number: 5487993
    Abstract: Methods are described for producing recombinant DNA molecules from suitable host vectors and nucleic acids subjected to 3'-terminal transferase activity. In one embodiment, the method takes advantage of the single 3'-deoxy-adenosine monophosphate (dAMP) residues attached to the 3' termini of PCR generated nucleic acids. Vectors are prepared with recognition sequences that afford single 3'-terminal deoxy-thymidine monophosphate (dTMP) residues upon reaction with a suitable restriction enzyme. Thus, PCR generated copies of genes can be directly cloned into the vectors without need for preparing primers having suitable restriction sites therein. The invention also contemplates associated plasmid vectors and kits for implementing the methods.
    Type: Grant
    Filed: September 9, 1993
    Date of Patent: January 30, 1996
    Assignees: Invitrogen Corporation, Chimer
    Inventors: Corinna Herrnstadt, Joseph M. Fernandez, Lloyd Smith, David A. Mead
  • Patent number: 5017373
    Abstract: The toxin gene encoding a protein toxic to beetles of the order Coleoptera, named M-7, has been cloned and expressed. M-7 is a novel Bacillus thuringiensis strain which has been deposited with a recognized culture repository.
    Type: Grant
    Filed: October 31, 1989
    Date of Patent: May 21, 1991
    Assignee: Mycogen Corporation
    Inventors: Corinna Herrnstadt, Edward Wilcox
  • Patent number: 5002765
    Abstract: The toxin gene encoding a protein toxic to beetles of the order Coleoptera, named M-7, has been cloned and expressed. M-7 is a novel Bacillus thuringiensis strain which has been deposited with a recognized culture repository. The microbe is now known as B. thuringiensis strain san diego.
    Type: Grant
    Filed: October 31, 1989
    Date of Patent: March 26, 1991
    Assignee: Mycogen Corporation
    Inventors: Corinna Herrnstadt, Edward Wilcox
  • Patent number: 4935236
    Abstract: The subject invention concerns a novel and useful insecticide with activity against elm leaf beetle. These pests do heavy damage to the crops. The insecticide of the subject invention is a B. thuringiensis microbe given the designation strain san diego. The spores or crystals of this microbe are useful to control the cotton boll weevil, the Colorado potato beetle, the alfalfa weevil, the corn rootworm, and elm leaf beetle.
    Type: Grant
    Filed: September 30, 1988
    Date of Patent: June 19, 1990
    Assignee: Mycogen Corporation
    Inventors: Corinna Herrnstadt, George G. Soares
  • Patent number: 4910136
    Abstract: The toxin gene encoding a protein toxic to beetles of the order Coleoptera, named M-7, has been cloned and expressed. M-7 is a novel Bacillus thuringiensis strain which has been deposited with a recognized culture repository.
    Type: Grant
    Filed: February 11, 1988
    Date of Patent: March 20, 1990
    Assignee: Mycogen Corporation
    Inventors: Corinna Herrnstadt, Edward Wilcox
  • Patent number: 4865981
    Abstract: The toxin gene encoding a protein toxic to beetles of the order Coleoptera, named M-7, has been cloned and expressed. M-7 is a novel Bacillus thuringiensis strain which has been deposited with a recognized culture repository.
    Type: Grant
    Filed: August 16, 1985
    Date of Patent: September 12, 1989
    Assignee: Mycogen Corporation
    Inventors: Corinna Herrnstadt, Edward Wilcox
  • Patent number: 4853331
    Abstract: The toxin gene encoding a protein toxic to beetles of the order Coleoptera, named M-7, has been cloned and expressed. M-7 is a novel Bacillus thuringiensis strain which has been deposited with a recognized culture repository. The microbe is now known as B. thuringiensis strain san diego.
    Type: Grant
    Filed: November 30, 1988
    Date of Patent: August 1, 1989
    Assignee: Mycogen Corporation
    Inventors: Corinna Herrnstadt, Edward Wilcox
  • Patent number: 4797276
    Abstract: The subject invention concerns a novel and useful insecticide with activity against insect pests of cotton, potato, alfalfa and corn crops. These pests do heavy damage to the crops. The insecticide of the subject invention is a B. thuringiensis microbe given the designation strain san diego. The spores or crystals of this microbe are useful to control the cotton boll weevil, the Colorado potato beetle, the alfalfa weevil, and the corn rootworm.
    Type: Grant
    Filed: March 21, 1986
    Date of Patent: January 10, 1989
    Assignee: Mycogen Corporation
    Inventors: Corinna Herrnstadt, George G. Soares
  • Patent number: 4771131
    Abstract: The toxin gene encoding a protein toxic to beetles of the order Coleoptera, named M-7, has been cloned and expressed. M-7 is a novel Bacillus thuringiensis strain which has been deposited with a recognized culture repository. The microbe is now known as B. thuringiensis strain san diego.
    Type: Grant
    Filed: June 16, 1986
    Date of Patent: September 13, 1988
    Assignee: Mycogen Corporation
    Inventors: Corinna Herrnstadt, Edward Wilcox
  • Patent number: 4764372
    Abstract: The subject invention concerns a novel and useful insecticide with activity against insect pests of the order Coleoptera. Pests in this order do heavy damage to crops, e.g., corn. The insecticide of the subject invention is a novel B. thuringiensis microbe given the specie designation M-7. The spores or crystal of this microbe are useful to control Coleoptera pests in various environments.
    Type: Grant
    Filed: March 22, 1985
    Date of Patent: August 16, 1988
    Assignee: Mycogen Corporation
    Inventors: Corinna Herrnstadt, George G. Soares, Jr.