Patents by Inventor Oliver Fuhrmann

Oliver Fuhrmann 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).

  • ADDITIVE-CONTAINING BIOPOLYMER COMPOSITIONS
    Publication number: 20240132715
    Abstract: Polymer compositions and methods for producing the same. The polymer compositions include a component (A), a component (B) and a component (C). Where the component (A) is 65% to 99.4% by weight of biopolymers, the component (B) is 0.5% to 30% by weight of homopolymers, copolymers or terpolymers based on vinyl acetate and the component (C) is 0.1% to 5% by weight of organopolysiloxane pellets.
    Type: Application
    Filed: February 17, 2021
    Publication date: April 25, 2024
    Applicant: Wacker Chemie AG
    Inventors: Oliver Fuhrmann, Manuela Lamprecht, Karl Weber, Angelika Weißenbacher
  • MIXTURES CONTAINING OXAMIDE-FUNCTIONAL SILOXANES AND ORGANIC FIBERS
    Publication number: 20240100759
    Abstract: Mixtures along with processes for making and uses for the same. The mixtures include organosilicon compounds, organic fibers, and/or thermoplastic polymers. The mixtures may optionally include polyolefins substituted by carboxylic acid anhydride groups and/or additives.
    Type: Application
    Filed: December 18, 2020
    Publication date: March 28, 2024
    Applicant: Wacker Chemie AG
    Inventors: Oliver Schäfer, Oliver Fuhrmann, Michael Joachimbauer
  • COMPOSITIONS CONTAINING OXAMIDE-FUNCTIONAL SILOXANES
    Publication number: 20240034841
    Abstract: A composition includes thermoplastic polymers and at least one organosilicon compound of the general formula R3-a-b(OR1)aR2bSi[OSiR2]p[OSiRR2]q[OSiR22]rOSiR3-a-b(OR1)aR2b (I), wherein a+b is ?3 and at least one R2 radical is present.
    Type: Application
    Filed: September 3, 2020
    Publication date: February 1, 2024
    Applicant: Wacker Chemie AG
    Inventors: Oliver Schäfer, Oliver Fuhrmann, Michael Joachimbauer
  • POLYMER MASTER BATCH CONTAINING LINEAR, ULTRA HIGH MOLECULAR POLYDIMETHYLSILOXANES DEVOID OF VINYL GROUPS
    Publication number: 20170342221
    Abstract: Polymer masterbatches useful for producing polymer compositions with improved abrasion resistance include a polypropylene homopolymer and a polydimethylsiloxane having a molecular weight >200,000 g/mol and being free of vinyl groups.
    Type: Application
    Filed: November 30, 2015
    Publication date: November 30, 2017
    Applicant: Wacker Chemie AG
    Inventors: Michael GECK, Oliver FUHRMANN, Klaus POHMER
  • Pelletized organopolysiloxane material
    Patent number: 7250127
    Abstract: The invention relates to a pelletized organopolysiloxane material, to a process for producing the pelletized material, and to the use of the pelletized organopolysiloxane material as an additive for thermoplastics.
    Type: Grant
    Filed: June 25, 2004
    Date of Patent: July 31, 2007
    Assignee: Wacker Chemie AG
    Inventors: Michael Geck, Peter Jerschow, Gerhard Staiger, Oliver Fuhrmann
  • Pelletized organopolysiloxane material
    Publication number: 20050004296
    Abstract: The invention relates to a pelletized organopolysiloxane material, to a process for producing the pelletized material, and to the use of the pelletized organopolysiloxane material as an additive for thermoplastics.
    Type: Application
    Filed: June 25, 2004
    Publication date: January 6, 2005
    Applicant: Wacker-Chemie GmbH
    Inventors: Michael Geck, Peter Jerschow, Gerhard Staiger, Oliver Fuhrmann