Patents by Inventor Robert Mayan

Robert Mayan 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).

  • Abrasion-Resistant Adhesive Tape
    Publication number: 20100291820
    Abstract: This invention relates to adhesive tapes comprising a polyester support, a polymer coating, and an adhesive layer. The polymer coating may be on the side opposite the adhesive layer or between the support and the adhesive layer. The adhesive tape of the present invention is particularly suited for wire harnessing in the automotive industry.
    Type: Application
    Filed: October 2, 2008
    Publication date: November 18, 2010
    Applicant: Scapa France
    Inventor: Robert Mayan
  • WIRE HARNESSING TAPE
    Publication number: 20100129650
    Abstract: The present invention relates to an adhesive tape comprising a wet-laid nonwoven backing material and an adhesive which is useful as a wire harnessing tape in automotive industry. The nonwoven comprises synthetic fibers, cellulose fibers and a binder. Moreover, a process for manufacturing the adhesive tape is provided.
    Type: Application
    Filed: December 4, 2007
    Publication date: May 27, 2010
    Inventors: Robert Mayan, Arnaud Riva, Jayne Elliot
  • Light occlusive patch
    Patent number: 6890551
    Abstract: Occlusive plaster consisting of at least one layer of a foam material which is provided on the lower side with a skin-compatible self-adhesive layer.
    Type: Grant
    Filed: February 2, 1999
    Date of Patent: May 10, 2005
    Assignee: Beiersdorf AG
    Inventors: Dirk Lenz, Robert Mayan, Jürgen Timm, Sebastian Trotter
  • Dressing
    Patent number: 6822132
    Abstract: A dressing especially for covering wounds or preventing or treating blisters, comprising a water vapor pervious carrier film uniformly covered with an adhesive layer, wherein there is centrally disposed on the adhesive layer a water vapor pervious polyurethane matrix which is beveled from an especially central point to the edge of the adhesive layer, although the periphery of the adhesive layer is at least partially not covered by the polyurethane matrix.
    Type: Grant
    Filed: September 13, 2001
    Date of Patent: November 23, 2004
    Assignee: Beiersdorf AG
    Inventors: Helge Ahrens, Carsten Hartkopf, Jochen Kenndoff, Ulrich Köhler, Dirk Lenz, Robert Mayan, Günther Sachau, Ingrid Wesselkamp
  • Method for applying hot-melt pressure sensitive adhesives to a backing material
    Patent number: 6805905
    Abstract: A method of partially applying a hot-melt pressure sensitive adhesive composition to a backing material, in which the hot-melt pressure sensitive adhesive composition is applied by an applicator to a moving transfer means in such a way that a film formed from the hot-melt adhesive composition comprises voids; the film applied to the transfer means is subsequently applied to a backing material, which is likewise moving.
    Type: Grant
    Filed: July 26, 2001
    Date of Patent: October 19, 2004
    Assignee: Beiersdorf AG
    Inventors: Axel von Wolff, Stefan Godersky, Robert Mayan, Andreas B. Kummer
  • Film plaster using support films with improved sliding properties and good extensibility, achieved by optimising the surface structure and hardness
    Patent number: 6727402
    Abstract: A film plaster, especially for covering wounds and preventing or treating blisters, which comprises a two-layer elastic film, the upper layer being harder and thinner than the lower layer, and being structured, and the surface of the lower layer being coated, where appropriate, with a pressure-sensitive adhesive composition.
    Type: Grant
    Filed: April 12, 2002
    Date of Patent: April 27, 2004
    Assignee: Beiersdorf AG
    Inventors: Witta Bruss, Gabriela Götz, Robert Mayan
  • Release of ibuprofen from hot melt adhesive compositions through addition of pharmaceutical auxiliaries
    Patent number: 6506404
    Abstract: Use of auxiliaries to improve the release of ibuprofen from hot melt adhesive compositions.
    Type: Grant
    Filed: July 29, 1999
    Date of Patent: January 14, 2003
    Assignee: Beiersdorf AG
    Inventors: Robert Mayan, Matthias Wasner, Peter Philipp
  • Dressing
    Publication number: 20020156411
    Abstract: A dressing especially for covering wounds or preventing or treating blisters, comprising a water vapor pervious carrier film uniformly covered with an adhesive layer, wherein there is centrally disposed on the adhesive layer a water vapor pervious polyurethane matrix which is beveled from an especially central point to the edge of the adhesive layer, although the periphery of the adhesive layer is at least partially not covered by the polyurethane matrix.
    Type: Application
    Filed: September 13, 2001
    Publication date: October 24, 2002
    Applicant: Beiersdorf Aktiengesellschaft
    Inventors: Helge Ahrens, Carsten Hartkopf, Jochen Kenndoff, Ulrich Kohler, Dirk Lenz, Robert Mayan, Gunther Sachau, Ingrid Wesselkamp
  • Method and apparatus for applying hot-melt pressure sensitive adhesives to a backing material
    Publication number: 20020035963
    Abstract: A method of partially applying a hot-melt pressure sensitive adhesive composition to a backing material, in which
    Type: Application
    Filed: July 26, 2001
    Publication date: March 28, 2002
    Inventors: Axel von Wolff, Stefan Godersky, Robert Mayan, Andreas B. Kummer
  • OCCLUSIVE PLASTER
    Publication number: 20010051165
    Abstract: Occlusive plaster consisting of at least one layer of a foam material which is provided on the lower side with a skin-compatible self-adhesive layer.
    Type: Application
    Filed: February 2, 1999
    Publication date: December 13, 2001
    Inventors: DIRK LENZ, ROBERT MAYAN, JURGEN TIMM, SEBASTIAN TROTTER