Patents by Inventor GP Cellulose GmbH

GP Cellulose GmbH 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).

  • SURFACE TREATED MODIFIED CELLULOSE FROM CHEMICAL KRAFT FIBER AND METHODS OF MAKING AND USING SAME
    Publication number: 20130206349
    Abstract: A modified kraft pulp fiber with unique properties is provided. The modified fiber can be a modified bleached kraft fiber that is almost indistinguishable from its conventional counterpart, except that it has a low degree of polymerization (DP). Methods for making the modified fiber and products made from it are also provided. The method can be a one step acidic, iron catalyzed peroxide treatment process that can be incorporated into a single stage of a multi-stage bleaching process. The products can be chemical cellulose feedstocks, microcrystalline cellulose feedstocks, fluff pulps and products made from them.
    Type: Application
    Filed: March 15, 2013
    Publication date: August 15, 2013
    Applicant: GP Cellulose GmbH
    Inventor: GP Cellulose GmbH
  • METHOD FOR INHIBITING THE GROWTH OF MICROBES WITH A MODIFIED CELLULOSE FIBER
    Publication number: 20130203699
    Abstract: A method of inhibiting the growth of bacteria in an absorbent device by using kraft pulp fiber subjected to an acidic, catalyzed peroxide treatment process incorporated into a single stage of a multi-stage bleaching process.
    Type: Application
    Filed: March 14, 2013
    Publication date: August 8, 2013
    Applicant: GP Cellulose GMbH
    Inventor: GP Cellulose GMbH
  • MODIFIED CELLULOSE FROM CHEMICAL KRAFT FIBER AND METHODS OF MAKING AND USING THE SAME
    Publication number: 20130204218
    Abstract: A modified kraft pulp fiber with unique properties is provided. The modified fiber can be a modified bleached kraft fiber that is almost indistinguishable from its conventional counterpart, except that it has a low degree of polymerization (DP). Methods for making the modified fiber and products made from it are also provided. The method can be a one step acidic, iron catalyzed peroxide treatment process that can be incorporated into a single stage of a multi-stage bleaching process. The products can be chemical cellulose feedstocks, microcrystalline cellulose feedstocks, fluff pulps and products made from them.
    Type: Application
    Filed: March 15, 2013
    Publication date: August 8, 2013
    Applicant: GP Cellulose GMbH
    Inventor: GP Cellulose GMbH
  • MODIFIED CELLULOSE FROM CHEMICAL KRAFT FIBER AND METHODS OF MAKING AND USING THE SAME
    Publication number: 20130197461
    Abstract: A modified kraft pulp fiber with unique properties is provided. The modified fiber can be a modified bleached kraft fiber that is almost indistinguishable from its conventional counterpart, except that it has a low degree of polymerization (DP). Methods for making the modified fiber and products made from it are also provided. The method can be a one step acidic, iron catalyzed peroxide treatment process that can be incorporated into a single stage of a multi-stage bleaching process. The products can be chemical cellulose feedstocks, microcrystalline cellulose feedstocks, fluff pulps and products made from them.
    Type: Application
    Filed: March 13, 2013
    Publication date: August 1, 2013
    Applicant: GP Cellulose GmbH
    Inventor: GP Cellulose GmbH