Patents by Inventor Jeffrey Cooke

Jeffrey Cooke 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).

  • Patent number: 5861524
    Abstract: Oligomeric fluoroalkylsiloxanes corresponding to the formula: ##STR1## wherein x is 0 to 3, y is 0, 1, or 2; z is 0 or 1; x+y>0, and R has the formula --C.sub.a H.sub.2a --O.sub.b --C.sub.d H.sub.2c --C.sub.d F.sub.2d+1 in which a is 2-4, b is 0 or 1, c is 0-8 and d is 4-12, and compositions thereof with an oil, are useful as spreading agents and in agricultural applications.
    Type: Grant
    Filed: April 22, 1997
    Date of Patent: January 19, 1999
    Assignee: OSi Specialties, Inc.
    Inventors: Gerald J. Murphy, Seisaku Kumai, Jeffrey A. Cooke, Yutaka Furukawa, George A. Policello
  • Patent number: 5800059
    Abstract: A static mixer conduit comprises a longitudinally elongated conduit having tabs that are arranged with respective first edges adjacent the conduit wall, and respective opposed second edges that are spaced radially inwardly from the conduit wall. These tabs are operable as fluid foils so that with fluid flowing through the conduit, greater fluid pressures manifest against the tab's upstream faces relative to reduced fluid pressures against their downstream faces. The resultant pressure difference in the fluid adjacent, respectively, the mutually opposed faces of each of the tabs causes a longitudinal flow of fluid through the conduit over and past each said tab, to be redirected. As a result of that redirection, there is introduced a radial cross-flow component to the longitudinal flow of fluid through the conduit.
    Type: Grant
    Filed: February 6, 1997
    Date of Patent: September 1, 1998
    Assignee: Labatt Brewing Company Limited
    Inventors: Jeffrey A. Cooke, Glen D. Austin, Michael Jerome McGarrity
  • Patent number: 5696380
    Abstract: A flow-through photochemical reactor includes a reactor body, that circumscribes a longitudinally extending channel having a generally annular cross section. This channel accommodates fluids passing between an inner wall of the reactor body and an outer wall of a photon-transmitting tube that is housed internally thereof. In addition, the reactor includes mechanically static, fluid-dynamic elements for passively inducing substantial turbulent flow within a fluid as it passes through the channel. This arrangement substantially increases the uniformity of the fluid's exposure to photons radiating from a source within the tube into the fluid as it is conducted through the channel.
    Type: Grant
    Filed: May 9, 1995
    Date of Patent: December 9, 1997
    Assignee: Labatt Brewing Company Limited
    Inventors: Jeffrey A. Cooke, Glen D. Austin, Michael Jerome McGarrity