Patents by Inventor Larry Manziek

Larry Manziek 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).

  • Inorganic-containing composites
    Patent number: 5540981
    Abstract: Composites, and a method for preparing composites, are provided. The composites have a plurality of domains of inorganic compounds of from 0.4 to 1000 nanometers on the surfaces of a support material. The domains may contain one or more inorganic compounds, the ratio of which can be controlled by the process.
    Type: Grant
    Filed: May 31, 1994
    Date of Patent: July 30, 1996
    Assignee: Rohm and Haas Company
    Inventors: Michael K. Gallagher, Larry Manziek, Eric J. Langenmayr
  • Borane reducing resins
    Patent number: 4410665
    Abstract: This invention relates to solid nonionic cross-linked resins containing amine or phosphine borane adducts capable of being used as reducing agents for metal ions, aldehydes, ketones, alkenes and the like.
    Type: Grant
    Filed: May 19, 1982
    Date of Patent: October 18, 1983
    Assignee: Rohm and Haas Company
    Inventor: Larry Manziek
  • Borane reducing resins
    Patent number: 4355140
    Abstract: This invention relates to solid nonionic crosslinked resins containing amine or phosphine borane adducts capable of being used as reducing agents for metal ions, aldehydes, ketones, alkenes and the like.
    Type: Grant
    Filed: January 21, 1981
    Date of Patent: October 19, 1982
    Assignee: Rohm and Haas Company
    Inventor: Larry Manziek
  • Borane reducing resins
    Patent number: 4311812
    Abstract: This invention relates to novel metal catalysts of a solid nonionic crosslinked resin having amine or phosphine borane adducts on or in which a reduced metal is precipitated, the method of producing said catalysts and their use in catalysis.
    Type: Grant
    Filed: November 26, 1980
    Date of Patent: January 19, 1982
    Assignee: Rohm and Haas Company
    Inventor: Larry Manziek
  • Borane reducing resins
    Patent number: 4311811
    Abstract: This invention relates to novel metal catalysts of a solid nonionic crosslinked resin having amine or phosphine borane adducts on or in which a reduced metal is precipitated, the method of producing said catalysts and their use in catalysis.
    Type: Grant
    Filed: November 26, 1980
    Date of Patent: January 19, 1982
    Assignee: Rohm and Haas Company
    Inventor: Larry Manziek
  • Borane reducing resins for removal of metal ions
    Patent number: 4240909
    Abstract: This invention relates to solid nonionic crosslinked resins containing amine or phosphine borane adducts and their use as reducing agents for metal ions.
    Type: Grant
    Filed: March 13, 1978
    Date of Patent: December 23, 1980
    Assignee: Rohm and Haas Company
    Inventor: Larry Manziek
  • Borane reducing resins
    Patent number: 4223173
    Abstract: This invention relates to solid nonionic cross-linked resins containing amine or phosphine borane adducts and their use as reducing agents for metal ions, aldehydes, ketones, alkenes and the like. This invention also relates to the use of these resins as starting materials for the preparation of novel metal catalysts for use in hydrogenation reactions.
    Type: Grant
    Filed: March 13, 1978
    Date of Patent: September 16, 1980
    Assignee: Rohm and Haas Company
    Inventor: Larry Manziek