Patents by Inventor Clement Linus Brungardt

Clement Linus Brungardt 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).

  • 2-oxetanone sizing agents and their use in paper
    Patent number: 6316095
    Abstract: Fine paper that is sized with a 2-oxetanone alkaline sizing agent and that does not encounter machine feed problems in high speed converting or reprographic machines, including continuous forms bond paper and adding machine paper, processes for converting the paper into envelopes, continuous forms bond paper and adding machine paper, and paper products of the processes.
    Type: Grant
    Filed: October 18, 1999
    Date of Patent: November 13, 2001
    Assignee: Hercules Incorporated
    Inventors: Donald K. Black, Kyle J. Bottorff, Clement Linus Brungardt, David Howard Dumas, Susan Merrick Ehrhardt, John Charles Gast, Jian-Jian Zhang
  • Process of using fine paper containing 2-oxetanone sizing agent in high speed precision converting or reprographic operations
    Patent number: 6007906
    Abstract: Fine paper that is sized with a 2-oxetanone alkaline sizing agent and that does not encounter machine feed problems in high speed converting or reprographic machines, including continuous forms bond paper and adding machine paper, processes for converting the paper into envelopes, continuous forms bond paper and adding machine paper, and paper products of the processes.
    Type: Grant
    Filed: August 14, 1997
    Date of Patent: December 28, 1999
    Assignee: Hercules Incorporated
    Inventors: Kyle J. Bottorff, Clement Linus Brungardt, David Howard Dumas, Susan Merrick Ehrhardt, John Charles Gast, Jian-Jian Zhang
  • Process for using alkaline sized paper in high speed converting or reprographics operations
    Patent number: 5766417
    Abstract: A process for using paper in high speed converting or reprographics operations, comprising the steps of providing paper sized under alkaline conditions with alkenyl succinic anhydride (ASA) and 2-oxetanone that is not solid at 35.degree. C., and using the paper in high speed converting or reprographic operations. A process for making paper under alkaline conditions comprising the steps of providing sizing agent comprising alkenyl succinic anhydride (ASA) and 2-oxetanone that is not solid at 35.degree. C., and sizing the paper with the sizing agent.
    Type: Grant
    Filed: March 6, 1996
    Date of Patent: June 16, 1998
    Assignee: Hercules Incorporated
    Inventor: Clement Linus Brungardt
  • Process for forming a ceramic body
    Patent number: 5714025
    Abstract: A ceramic-forming prepreg tape is prepared by (a) dispersing in water a ceramic-forming powder and a fiber, (b) flocculating the dispersion by adding a cationic wet strength resin and an anionic polymer, (c) dewatering the flocculated dispersion to form a sheet, (d) wet pressing and drying the sheet, and (e) coating or impregnating the sheet with an adhesive selected from the group consisting of a polymeric ceramic precursor, and a dispersion of an organic binder and the materials used to form the sheet. The tape can be used to form laminates, which are then fired to consolidate the tapes to a ceramic.
    Type: Grant
    Filed: June 7, 1995
    Date of Patent: February 3, 1998
    Assignee: Lanxide Technology Company, LP
    Inventor: Clement Linus Brungardt
  • Process of using paper containing alkaline sizing agents with improved conversion capability
    Patent number: 5685815
    Abstract: Fine paper that is sized with a 2-oxetanone alkaline sizing agent and that does not encounter machine feed problems in high speed converting or reprographic machines, including continuous forms bond paper and adding machine paper, processes for converting the paper into envelopes, continuous forms bond paper and adding machine paper, and paper products of the processes.
    Type: Grant
    Filed: February 7, 1994
    Date of Patent: November 11, 1997
    Assignee: Hercules Incorporated
    Inventors: Kyle J. Bottorff, Clement Linus Brungardt, David Howard Dumas, Susan Merrick Ehrhardt, John Charles Gast, Jian-Jian Zhang