Patents by Inventor Kenneth Lennon

Kenneth Lennon 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).

  • Hydrophobically modified alkali soluble emulsion composition with polymeric beads
    Patent number: 9155549
    Abstract: The present invention relates to a composition comprising an aqueous dispersion of a film-forming polymer, spherical polymer beads, a HASE rheology modifier, and optionally a pigment. The composition is useful in coatings compositions.
    Type: Grant
    Filed: September 30, 2013
    Date of Patent: October 13, 2015
    Assignee: Dow Global Technologies LLC
    Inventors: Adam Fasula, Kenneth Lennon, Partha S. Majumdar, Edwin Hugh Nungesser
  • HYDROPHOBICALLY MODIFIED ALKALI SOLUBLE EMULSION COMPOSITION WITH POLYMERIC BEADS
    Publication number: 20140114012
    Abstract: The present invention relates to a composition comprising an aqueous dispersion of a film-forming polymer, spherical polymer beads, a HASE rheology modifier, and optionally a pigment. The composition is useful in coatings compositions.
    Type: Application
    Filed: September 30, 2013
    Publication date: April 24, 2014
    Inventors: Adam Fasula, Kenneth Lennon, Partha S. Majumdar, Edwin Hugh Nungesser
  • Polymer composition
    Patent number: 7795343
    Abstract: A polymer composition including polymer particles comprising a first polymer and a second polymer is disclosed. The first polymer optionally has a crosslinked core and has a glass transition temperature in the range of ?30° C. to 100° C. The second polymer comprising select crosslinking groups has a glass transition temperature in the range of ?10° C. to less than 18° C. A coating composition comprising the polymer composition is provided. The polymer composition has good low temperature film formation and provides a film with an acceptable level of hardness.
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: September 14, 2010
    Assignee: Rohm and Haas Company
    Inventors: Keith Allen Alderfer, Gary William Dombrowski, John Charles Halligan, Kenneth Lennon, Jr.
  • Polymer composition
    Publication number: 20080139737
    Abstract: A polymer composition including polymer particles comprising a first polymer and a second polymer is disclosed. The first polymer optionally has a crosslinked core and has a glass transition temperature in the range of ?30° C. to 100° C. The second polymer comprising select crosslinking groups has a glass transition temperature in the range of ?10° C. to less than 18° C. A coating composition comprising the polymer composition is provided. The polymer composition has good low temperature film formation and provides a film with an acceptable level of hardness.
    Type: Application
    Filed: December 12, 2006
    Publication date: June 12, 2008
    Inventors: Keith Allen Alderfer, Gary William Dombrowski, John Charles Halligan, Kenneth Lennon