Patents by Inventor Jose Pineda Lalas

Jose Pineda Lalas 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).

  • Wood preservatives
    Patent number: 7740906
    Abstract: A method for preserving wood by contacting wood with a composition comprising an aqueous polymer dispersion, at least one surfactant, and a wood preservative.
    Type: Grant
    Filed: April 21, 2006
    Date of Patent: June 22, 2010
    Assignee: Rohm and Haas Company
    Inventors: John William Ashmore, Tirthankar Ghosh, Jose Pineda Lalas