Patents by Inventor Hilde Lund, legal representative

Hilde Lund, legal representative 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).

  • Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and hydrocarbons
    Patent number: 7473716
    Abstract: Azeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and at least one hydrocarbon selected from the group n-pentane, iso-pentane, cyclopentane, n-hexane and iso-hexane are provided. The compositions of the invention are useful in the preparation of polyurethane and polyisocyanurate foams.
    Type: Grant
    Filed: February 21, 2003
    Date of Patent: January 6, 2009
    Assignee: Honeywell International Inc.
    Inventors: Hilde Lund, legal representative, Robert Christian Parker, Ian Robert Shankland, Earl August Eugene Lund