Patents by Inventor Thor Husemoen

Thor Husemoen 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).

  • Binder for mineral wool products
    Patent number: 7459490
    Abstract: Process for providing a binder for mineral wool products, said process comprising the steps of: mixing together under reactive conditions a carboxylic acid with an alkanolamine, whereby optionally these are firstly mixed to provide a resin, which resin is subsequently reacted with a separate carboxylic acid group containing polymer.
    Type: Grant
    Filed: January 28, 2005
    Date of Patent: December 2, 2008
    Assignee: Rockwool International A/S
    Inventors: Thor Husemoen, Erling Lennart Hansen, Povl Nissen
  • Formaldehyde-free aqueous binder composition for mineral fibers
    Publication number: 20060111480
    Abstract: A formaldehyde-free aqueous binder composition comprises a binder component (A) obtainable by reacting at least one alkanolamine with at least one carboxylic anhydride and, optionally, treating the reaction product with a base; and a binder component (B) which comprises at least one carbohydrate. The binder composition is particularly useful for bonding mineral fiber products.
    Type: Application
    Filed: July 14, 2003
    Publication date: May 25, 2006
    Inventors: Erling Hansen, Povl Nissen, Thor Husemoen
  • Binder for mineral wool products
    Publication number: 20050137318
    Abstract: Process for providing a binder for mineral wool products, said process comprising the steps of: mixing together under reactive conditions a carboxylic acid with an alkanolamine, whereby optionally these are firstly mixed to provide a resin, which resin is subsequently reacted with a separate carboxylic acid group containing polymer.
    Type: Application
    Filed: January 28, 2005
    Publication date: June 23, 2005
    Applicant: Rockwool International A/S
    Inventors: Thor Husemoen, Erling Hansen, Povl Nissen
  • Binder for mineral wool products
    Patent number: 6878800
    Abstract: Process for providing a binder for mineral fibers, comprising the steps of: mixing together under reactive conditions an amine and an anhydride whereby water is added thereto, once substantially all the anhydride is dissolved and/or reacted in the amine.
    Type: Grant
    Filed: July 3, 2001
    Date of Patent: April 12, 2005
    Assignee: Rockwool International A/S
    Inventors: Thor Husemoen, Erling Lennart Hansen, Povl Nissen
  • Binder for mineral wool products
    Patent number: 6849683
    Abstract: Process for providing a binder for mineral wool products, said process comprising the steps of: mixing together under reactive conditions a carboxylic acid with an alkanolamine, whereby optionally these are firstly mixed to provide a resin, which resin is subsequently reacted with a separate carboxylic acid group containing polymer.
    Type: Grant
    Filed: June 15, 2001
    Date of Patent: February 1, 2005
    Assignee: Rockwool International A/S
    Inventors: Thor Husemoen, Erling Lennart Hansen, Povl Nissen
  • Resin for a mineral wool binder comprising the reaction product of an amine with a first and second anhydride
    Patent number: 6730730
    Abstract: Resin for a binder suitable for mineral fibers such as glass or stone wool, said resin comprising the reaction product of a polymer free mixture of an amine with a first anhydride and a second anhydride, characterized in that the first and second anhydrides are different anhydrides.
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: May 4, 2004
    Assignee: Rockwool International A/S
    Inventors: Erling Hansen, Povl Nissen, Thor Husemoen, Dirk Armand Wim Stanssens
  • Compound for use as a mineral fibre binder and process for providing such
    Patent number: 6706853
    Abstract: Compound or salts thereof suitable for use as a binder for mineral fibers, for example glass or stone wool, said compound containing a carboxylic acid group and/or a &bgr;-hydroxyalkyl amide group.
    Type: Grant
    Filed: September 27, 2000
    Date of Patent: March 16, 2004
    Assignee: Rockwool International A/S
    Inventors: Dirk Armand Wim Stanssens, Thor Husemoen, Erling Lennart Hansen
  • Binder for mineral wool products
    Publication number: 20040024170
    Abstract: Process for providing a binder for mineral fibers, comprising the steps of: mixing together under reactive conditions an amine and an anhydride whereby water is added thereto, once substantially all the anhydride is dissolved and/or reacted in the amine.
    Type: Application
    Filed: June 6, 2003
    Publication date: February 5, 2004
    Inventors: Thor Husemoen, Erling Lennart, Povl Nissen
  • Binder for mineral wool products
    Publication number: 20030153690
    Abstract: Process for providing a binder for mineral wool products, said process comprising the steps of: mixing together under reactive conditions a carboxylic acid with an alkanolamine, whereby optionally these are firstly mixed to provide a resin which resin is subsequently reacted with a separate carboxylic acid group containing polymer.
    Type: Application
    Filed: December 12, 2002
    Publication date: August 14, 2003
    Inventors: Thor Husemoen, Erling Lennart Hansen, Povl Nissen
  • Method for manufacturing a mineral wool product
    Patent number: 5919528
    Abstract: The invention relates to a method for manufacturing a product on a basis of mineral wool, including the steps of: i) preparing a phenol-formaldehyde resin, ammonia and a sugar preparation containing aqueous preparation; ii) applying the preparation to the mineral wool; and iii) curing the mineral wool with forming of the product, and to a kit for preparing the mineral wool product, including a container holding the resin preparation and a container holding the sugar preparation.
    Type: Grant
    Filed: November 14, 1997
    Date of Patent: July 6, 1999
    Assignee: Rockwool Lapinus B.V.
    Inventors: Mathijs Johannus Anthonius Maria Huijs, Jean Marie Wilhelmus Cuypers, Thor Husemoen