Now showing items 1-4 of 4

    • Holtzapple, Mark; Davison, Richard; Loescher, Mitch; Ross, Michael K. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 1999-10-05)
      A continuous process and apparatus for preparing organic acids and their salts from biomass. Biomass flows from a region of fresh biomass and high acid and acid salt concentration to a region of digested biomass and low ...
    • Ross, Michael K.; Holtzapple, Mark T.; Rabroker, George A.; Ross, Michael K. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2017-06-06)
      According to one embodiment of the invention, a gerotor apparatus includes a first gerotor, a second gerotor, and a synchronizing system operable to synchronize a rotation of the first gerotor with a rotation of the second ...
    • Holtzapple, Mark; Davison, Richard; Loescher, Mitch; Ross, Michael K. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 1999-02-23)
      A continuous process and apparatus for preparing organic acids and their salts from biomass. Biomass flows from a region of fresh biomass and high acid and acid salt concentration to a region of digested biomass and low ...
    • Holtzapple, Mark T.; Rabroker, George A.; Ross, Michael K. (United States. Patent and Trademark Office; Texas A&M University. Libraries, 2014-06-17)
      According to one embodiment of the invention, a gerotor apparatus includes a first gerotor, a second gerotor, and a synchronizing system operable to synchronize a rotation of the first gerotor with a rotation of the second ...