Patents Assigned to Pinova, Inc.
  • Asphalt emulsifiers derived from pyrolyzed wood
    Patent number: 9868855
    Abstract: Asphalt emulsifiers and asphalt emulsions comprised of alkali metal or ammonium salts of a biomass pyrolysis oil, such as a pyrolytic wood tar oil, where the biomass pyrolysis oil is used as made from a pyrolysis process with only water washing, are disclosed.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: January 16, 2018
    Assignee: Pinova, Inc.
    Inventors: Ralph Brian Merck, Norman Leroy Kennedy
  • ASPHALT EMULSIFIERS DERIVED FROM PYROLYZED WOOD
    Publication number: 20140261077
    Abstract: Asphalt emulsifiers and asphalt emulsions comprised of alkali metal or ammonium salts of a biomass pyrolysis oil, such as a pyrolytic wood tar oil, where the biomass pyrolysis oil is used as made from a pyrolysis process with only water washing, are disclosed.
    Type: Application
    Filed: March 14, 2014
    Publication date: September 18, 2014
    Applicant: PINOVA, INC.
    Inventors: Ralph Brian Merck, Norman Leroy Kennedy
  • NATURALLY DERIVED WATERPROOFING AGENTS FOR AQUEOUS-BASED PERSONAL CARE PRODUCTS
    Publication number: 20110064680
    Abstract: Personal care compositions such as sunscreens, color make-up, lotions and creams which contain an amount of a hydrogenated rosin or resin which provides increased resistance to removal by water of such personal care compositions.
    Type: Application
    Filed: September 9, 2010
    Publication date: March 17, 2011
    Applicant: Pinova, Inc.
    Inventors: Michael B. Davies, Norman L. Kennedy, Kerry L. Thompson