Patents by Inventor Heinz Jung

Heinz Jung 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).

  • Process for the stereoselective preparation of .beta.-fucopyranosyl phosphates and very pure GDP-fucose
    Patent number: 5371203
    Abstract: The invention relates to a process for the stereoselective preparation of .beta.-L-fucopyranosyl phosphates via the trichloroacetimidates of protected L-fucose and the synthesis and purification of very pure GDP-fucose from the .beta.-L-fucopyranosyl phosphates.
    Type: Grant
    Filed: January 31, 1992
    Date of Patent: December 6, 1994
    Assignee: Merck Patent Gesellschaft mit beschrankter Haftung
    Inventors: Richard R. Schmidt, Karl-Heinz Jung, Barbara Spahngehl, Willy Kinzy, Jurgen Hemberger
  • Polyester film
    Patent number: 4943510
    Abstract: A polyester film which is provided with a permanent, antistatic coating on one surface, which coating is obtained by treating the biaxially stretch-oriented and heat-set film with an aqueous dispersion, containing at least one copolyester containing sulfonate groups, and at least one salt derived from an amino acid or a protein hydrolysate and having a diazotype reproduction layer on the opposite surface of the film.
    Type: Grant
    Filed: July 20, 1989
    Date of Patent: July 24, 1990
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Klaus Thoese, Karl-Heinz Jung
  • Polyester film
    Patent number: 4876155
    Abstract: A polyester film which is provided with a permanent, antistatic coating on one surface, which coating is obtained by treating the biaxially stretch-oriented and heat-set film with an aqueous dispersion, containing at least one copolyester containing sulfonate groups, and at least one salt derived from an amino acid or a protein hydrolysate. The material can be used in the production of diazo duplicating films.
    Type: Grant
    Filed: December 15, 1987
    Date of Patent: October 24, 1989
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Klaus Thoese, Karl-Heinz Jung
  • Composition suitable for use as an adhesive layer on a shaped structure of a polyester
    Patent number: 4139506
    Abstract: This invention relates to a composition comprising a blend of a copolyester, a polyisocyanate and a compatible organic polymer, the ratio by weight of polyester to polymer being within the range of from about 20 : 1 to 0.5 : 1 by weight. The invention also relates to a laminate including the novel composition.
    Type: Grant
    Filed: December 8, 1976
    Date of Patent: February 13, 1979
    Assignee: Hoechst Aktiengesellschaft
    Inventors: Klaus Thoese, Karl-Heinz Jung
  • Worm gear apparatus
    Patent number: 3942389
    Abstract: A worm gearing having a worm and worm gear in meshing engagement. The worm consists of a thread which is produced by winding a strandlike member into a helix configuration. The strandlike member has two rows of projections and recesses on opposite sides of the strand which, in the wound-up condition, engage the projections and recesses of the next adjacent row to thereby prevent a relative reciprocal shifting therebetween during use thereof.
    Type: Grant
    Filed: March 17, 1975
    Date of Patent: March 9, 1976
    Inventor: Heinz Jung
  • Cooktop
    Patent number: D312748
    Type: Grant
    Filed: March 17, 1988
    Date of Patent: December 11, 1990
    Assignee: Blanco GmbH & Co. KG
    Inventors: Karl-Heinz Jung, Manfred Muck
  • Sink
    Patent number: D317647
    Type: Grant
    Filed: March 17, 1988
    Date of Patent: June 18, 1991
    Assignee: Blanco GmbH & Co. KG
    Inventors: Karl-Heinz Jung, Manfred Muck
  • Sink
    Patent number: D319688
    Type: Grant
    Filed: March 17, 1988
    Date of Patent: September 3, 1991
    Assignee: Blanco GmbH & Co. KG
    Inventors: Karl-Heinz Jung, Manfred Muck
  • Sink
    Patent number: D322842
    Type: Grant
    Filed: March 17, 1988
    Date of Patent: December 31, 1991
    Assignee: Blanco GmbH & Co. KG
    Inventors: Karl-Heinz Jung, Manfred Muck