Patents by Inventor Ciesielski Michael

Ciesielski Michael 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).

  • P-N-COMPOUNDS AS FLAME RETARDANTS
    Publication number: 20140316032
    Abstract: The present invention relates to the use of aromatic P—N-compounds in flame retardant polymer compositions. These compositions are especially useful for the manufacture of flame retardant compositions based onthermoplastic polymers, especially polyolefin homo- and copolymers, polycondensates, such as polyamines or polyesters and duroplastic polymers, such as polyepoxides.
    Type: Application
    Filed: November 8, 2012
    Publication date: October 23, 2014
    Applicant: BASF SE
    Inventors: Rainer Xalter, Michael Roth, Manfred Doering, Ciesielski Michael, Sebastian Wagner
  • Halogen-free, phosphorus-containing flame-retardant polymer foams
    Patent number: 8691896
    Abstract: Disclosed is a polymer foam with density in the range from 5 to 120 kg/m3 composed of a polymer component including at least one styrene polymer and from 0.1 to 5 parts by weight of a flame retardant mixture including at least one phosphorus compound of the formula PR1R2R3. A process for producing the polymer is also disclosed.
    Type: Grant
    Filed: February 7, 2011
    Date of Patent: April 8, 2014
    Assignee: BASF SE
    Inventors: Klaus Hahn, Olaf Kriha, Ingo Bellin, Patrick Spies, Sabine Fuchs, Peter Deglmann, Klemens Massonne, Hartmut Denecke, Christoph Fleckenstein, Geert Janssens, Maximilian Hofmann, Manfred Döring, Ciesielski Michael, Jochen Wagner
  • FLAME RETARDANT SYSTEM
    Publication number: 20120172467
    Abstract: The invention relates to a flame retardant comprising a) at least one sulfur compound of the formula (I) b) at least one halogen-free organophosphorus compound with phosphorus content in the range from 0.5 to 40% by weight, based on the phosphorus compound.
    Type: Application
    Filed: December 23, 2011
    Publication date: July 5, 2012
    Applicant: BASF SE
    Inventors: Ingo Bellin, Patrick Spies, Sabine Fuchs, Christoph Fleckenstein, Peter Deglmann, Maximilian Hofmann, Rainer Ostermann, Klaus Hahn, Hartmut Denecke, Klemens Massonne, Geert Janssens, Manfred Döring, Ciesielski Michael, Jochen Wagner
  • HALOGEN-FREE, PHOSPHORUS-CONTAINING FLAME-RETARDANT POLYMER FOAMS
    Publication number: 20110196053
    Abstract: A polymer foam with density in the range from 5 to 120 kg/m3, comprising a) a polymer component, comprising at least one styrene polymer, b) from 0.
    Type: Application
    Filed: February 7, 2011
    Publication date: August 11, 2011
    Applicant: BASF SE
    Inventors: Klaus Hahn, Olaf Kriha, Ingo Bellin, Patrick Spies, Sabine Fuchs, Peter Deglmann, Klemens Massonne, Hartmut Denecke, Christoph Fleckenstein, Geert Janssens, Maximilian Hofmann, Manfred Döring, Ciesielski Michael, Jochen Wagner