Patents by Inventor Mechelli R. Campbell

Mechelli R. Campbell 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).

  • OXIDIZED CELLULOSE CONTAINING PACKAGING MATERIALS
    Publication number: 20210108375
    Abstract: This disclosure relates to improved packaging materials containing oxidized cellulose. More particularly, this disclosure relates to improved packaging materials containing oxidized cellulose exhibiting one or more of improved odor control and/or improved antimicrobial properties. This disclosure further relates to the use of oxidized cellulose in packaging materials as an anti-counterfeiting agent, and methods of testing for the same.
    Type: Application
    Filed: December 21, 2020
    Publication date: April 15, 2021
    Applicant: GP Cellulose GmbH
    Inventors: Charles E. Courchene, Ernest R. Fish, Arthur J. Nonni, Mechelli R. Campbell
  • Oxidized cellulose containing packaging materials
    Patent number: 10900177
    Abstract: This disclosure relates to improved packaging materials containing oxidized cellulose. More particularly, this disclosure relates to improved packaging materials containing oxidized cellulose exhibiting one or more of improved odor control and/or improved antimicrobial properties. This disclosure further relates to the use of oxidized cellulose in packaging materials as an anti-counterfeiting agent, and methods of testing for the same.
    Type: Grant
    Filed: May 25, 2017
    Date of Patent: January 26, 2021
    Assignee: GP CELLULOSE GMBH
    Inventors: Charles E. Courchene, Ernest R. Fish, Arthur J. Nonni, Mechelli R. Campbell
  • OXIDIZED CELLULOSE CONTAINING PACKAGING MATERIALS
    Publication number: 20190226153
    Abstract: This disclosure relates to improved packaging materials containing oxidized cellulose. More particularly, this disclosure relates to improved packaging materials containing oxidized cellulose exhibiting one or more of improved odor control and/or improved antimicrobial properties. This disclosure further relates to the use of oxidized cellulose in packaging materials as an anti-counterfeiting agent, and methods of testing for the same.
    Type: Application
    Filed: May 25, 2017
    Publication date: July 25, 2019
    Applicant: GP Cellulose GmbH
    Inventors: Charles E. Courchene, Ernest R. Fish, Arthur J. Nonni, Mechelli R. Campbell