Patents by Inventor Marcus Pfaadt

Marcus Pfaadt 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 producing mouldings from cork particles
    Patent number: 8283394
    Abstract: The use of water redispersible thermoplastic polymer powder stabilized with protective colloid as a binder in cork products produced from cork flour or granules allows use of reduced amounts of binder without compromising physical properties.
    Type: Grant
    Filed: August 12, 2008
    Date of Patent: October 9, 2012
    Assignee: Wacker Chemie AG
    Inventor: Marcus Pfaadt
  • Mixtures for producing biodegradable aliphatic polyester-based molded bodies and for producing polymer powders that can be re-dispersed in water
    Patent number: 8202947
    Abstract: Mixtures for producing biodegradable molded bodies are based on one or more aliphatic polyesters, wherein the mixtures also include one or more polymer powders that can be re-dispersed in water.
    Type: Grant
    Filed: October 14, 2009
    Date of Patent: June 19, 2012
    Assignee: Wacker Chemie AG
    Inventors: Marcus Pfaadt, Robert Tangelder
  • Mixtures for producing biodegradable aliphatic polyester-based molded bodies and for producing polymer powders that can be re-dispersed in water
    Publication number: 20110207858
    Abstract: The object of the invention is mixtures for producing biodegradable molded bodies based on one or more aliphatic polyesters, characterized in that the mixtures also comprise one or more polymer powders that can be re-dispersed in water.
    Type: Application
    Filed: October 14, 2009
    Publication date: August 25, 2011
    Applicant: Wacker Chemie AG
    Inventors: Marcus Pfaadt, Robert Tangelder
  • Process for producing shaped bodies from a mixture of particulate natural materials and thermoplastic binder
    Patent number: 7994240
    Abstract: Use of water redispersible polymer powders stabilized with a protective colloid as a thermoplastic binder for natural particulate materials allows thermoplastic processing such as extrusion, without formation of bubbles due to moisture present, and while maintaining physical properties.
    Type: Grant
    Filed: February 6, 2007
    Date of Patent: August 9, 2011
    Assignee: Wacker Chemie AG
    Inventors: Marcus Pfaadt, Thomas Funke
  • PROCESS FOR PRODUCING SHAPED BODIES FROM A MIXTURE OF PARTICULATE NATURAL MATERIALS AND THERMOPLASTIC BINDER
    Publication number: 20090131561
    Abstract: Use of water redispersible polymer powders stabilized with a protective colloid as a thermoplastic binder for natural particulate materials allows thermoplastic processing such as extrusion, without formation of bubbles due to moisture present, and while maintaining physical properties.
    Type: Application
    Filed: February 6, 2007
    Publication date: May 21, 2009
    Applicant: WACKER POLYMER SYSTEMS GMBH & CO. KG
    Inventors: Marcus Pfaadt, Thomas Funke
  • PROCESS FOR PRODUCING MOULDINGS FROM CORK PARTICLES
    Publication number: 20080300345
    Abstract: The use of water redispersible thermoplastic polymer powder stabilized with protective colloid as a binder in cork products produced from cork flour or granules allows use of reduced amounts of binder without compromising physical properties.
    Type: Application
    Filed: August 12, 2008
    Publication date: December 4, 2008
    Applicant: WACKER POLYMER SYSTEMS GMBH & CO. KG
    Inventor: Marcus Pfaadt
  • Process For the Polymerisation of Vinyl-Containing Monomers
    Publication number: 20080281057
    Abstract: The invention relates to a process for the polymerisation of monomeric vinyl halides in a polymerisation reactor, especially using a flow-through cooler, and also to a polymerisation reactor for carrying out the process according to the invention. As a result, the space-time yield (STY) of an exothermal reaction can be substantially improved whilst the product quality remains almost the same.
    Type: Application
    Filed: December 9, 2005
    Publication date: November 13, 2008
    Applicant: VINNOLIT TECHNOLOGIE GMBH & CO. KG
    Inventors: Marcus Pfaadt, Heinz Klippert