Patents by Inventor David Taplin

David Taplin 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).

  • Antibiotic W-10 complex, antibiotic 20561 and antibiotic 20562 as antifungal agents
    Patent number: 4232006
    Abstract: A novel antibiotic complex exhibiting antifungal activity is produced by fermenting a novel species of bacteria from the genus Aeromonas, the bacterium being herein designated Aeromonas sp. W-10. The antibiotic complex is comprised of at least three and possibly as many as six components and has been designated Antibiotic W-10 Complex. Two members of the complex have been isolated in substantially pure form and are designated Antibiotic 20561 and Antibiotic 20562, the antibiotics exhibiting substantial antifungal activity.
    Type: Grant
    Filed: October 19, 1978
    Date of Patent: November 4, 1980
    Assignee: Schering Corporation
    Inventors: David Taplin, Marvin J. Weinstein, Raymond T. Testa, Joseph A. Marquez, Mahesh G. Patel
  • Process for the preparation of antibiotic W-10 complex and for the isolation of Antibiotic 20561 and Antibiotic 20562 therefrom
    Patent number: 4230799
    Abstract: A novel antibiotic complex exhibiting antifungal activity is produced by fermenting a novel species of bacteria from the genus Aeromonas, the bacterium being herein designated Aeromonas sp. W-10. The antibiotic complex is comprised of at least three and possibly as many as six components and has been designated Antibiotoc W-10 Complex. Two members of the complex have been isolated in substantially pure form and are designated Antibiotic 20561 and Antibiotic 20562, the antibiotics exhibiting substantial antifungal activity.
    Type: Grant
    Filed: October 19, 1978
    Date of Patent: October 28, 1980
    Assignee: Schering Corporation
    Inventors: David Taplin, Marvin J. Weinstein, Raymond T. Testa, Joseph A. Marquez, Mahesh G. Patel
  • Process for the preparation of antibiotic W-10 complex and for the isolation of antibiotic 20561 and antibiotic 20562 therefrom
    Patent number: 4137224
    Abstract: A novel antibiotic complex exhibiting antifungal activity is produced by fermenting a novel species of bacteria from the genus Aeromonas, the bacterium being herein designated Aeromonas sp. W-10. The antibiotic complex is comprised of at least three and possibly as many as six components and has been designated Antibiotic W-10 Complex. Two members of the complex have been isolated in substantially pure form and are designated Antibiotic 20561 and Antibiotic 20562, the antibiotics exhibiting substantial antifungal activity.
    Type: Grant
    Filed: February 9, 1977
    Date of Patent: January 30, 1979
    Assignee: Schering Corporation
    Inventors: David Taplin, Marvin J. Weinstein, Raymond T. Testa, Joseph A. Marquez, Mahesh G. Patel