Patents by Inventor Petrus Johannes Cornelius Vosters

Petrus Johannes Cornelius Vosters 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).

  • Patent number: 9598619
    Abstract: The present invention relates to an one-component adhesive composition, comprising a moisture cross-linking silyl modified polymer and an organoclay-based rheology controller being an alkyl ammonium salt modified mineral clay mixture. The present invention relates moreover to a two-component adhesive composition, comprising a first component A) comprising a moisture cross-linking polymer and an organoclay-based rheology controller; and a second water-based component B) that is reactive with component A) upon mixing thereof. The present invention moreover relates to a method of production of said adhesive composition.
    Type: Grant
    Filed: August 30, 2013
    Date of Patent: March 21, 2017
    Assignee: BOSTIK SA
    Inventor: Petrus Johannes Cornelius Vosters
  • Patent number: 9109146
    Abstract: Adhesive composition comprising : at most 15% of a PolyPropylene (or PP) having a melting point between 30° C. and 100° C. ; from 30 to 60% of a cross-linkable polymer with silyl end groups comprising cross-linking groups bonded to the silicon atom, said cross-linkable polymer having a functionality of on average 3-12 cross-linking groups; a cross-linking catalyst for the polymer; a water scavenger; and a rheology controller. The composition is used for direct glazing of a windscreen on a metallic automotive frame.
    Type: Grant
    Filed: March 17, 2010
    Date of Patent: August 18, 2015
    Assignee: BOSTIK S.A.
    Inventors: Petrus Wilhelmus Johannes Van Beers, Petrus Johannes Cornelius Vosters
  • Publication number: 20150210908
    Abstract: The present invention relates to an one-component adhesive composition, comprising a moisture cross-linking silyl modified polymer and an organoclay-based rheology controller being an alkyl ammonium salt modified mineral clay mixture. The present invention relates moreover to a two-component adhesive composition, comprising a first component A) comprising a moisture cross-linking polymer and an organoclay-based rheology controller; and a second water-based component B) that is reactive with component A) upon mixing thereof. The present invention moreover relates to a method of production of said adhesive composition.
    Type: Application
    Filed: August 30, 2013
    Publication date: July 30, 2015
    Applicant: BOSTIK SA
    Inventor: Petrus Johannes Cornelius Vosters
  • Publication number: 20120042499
    Abstract: Adhesive composition comprising: at most 15% of a PolyPropylene (or PP) having a melting point between 30° C. and 100° C. ; from 30 to 60% of a cross-linkable polymer with silyl end groups comprising cross-linking groups bonded to the silicon atom, said cross-linkable polymer having a functionality of on average 3-12 cross-linking groups; a cross-linking catalyst for the polymer; a water scavenger; and a rheology controller. Use of said composition for direct glazing of a windscreen on a metallic automotive frame.
    Type: Application
    Filed: March 17, 2010
    Publication date: February 23, 2012
    Applicant: Bostik S.A.
    Inventors: Petrus Wilhelmus Johannes Van Beers, Petrus Johannes Cornelius Vosters
  • Publication number: 20110277915
    Abstract: The invention provides an adhesive or sealant composition comprising a cross-linkable polymer, a cross-linking catalyst for the polymer, a rheology controller, a water-scavenger, wherein said cross-linkable polymer is silyl-end capped and has an equivalent molecular weight between 10,000 and 20,000. The invention also provides uncured and cured adhesive composition, processes for direct glazing of a windscreen on a metallic automotive frame; process for manufacturing the compositions of the invention and uses of the compositions of the invention.
    Type: Application
    Filed: February 14, 2011
    Publication date: November 17, 2011
    Applicant: BOSTIK SA
    Inventors: Wilfred LANGEZAAL, Petrus Johannes Cornelius VOSTERS
  • Patent number: 7581505
    Abstract: The present invention involves a process for caulking a ship deck includes the steps of bonding planks of tropical wood on the subdeck of said ship, sealing said planks through the application of a moisture curable sealing composition, and allowing said composition to cure during an effective period of time, characterized in that said moisture curable sealing composition comprises one or more silyl-modified polyacrylate(s).
    Type: Grant
    Filed: November 16, 2005
    Date of Patent: September 1, 2009
    Inventors: Marcel I'Abee, Petrus Johannes Cornelius Vosters, Petrus Wilhelmus Johannes Van Beers