Patents by Inventor Richard E. Douglas

Richard E. Douglas 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: 7025198
    Abstract: The invention provides an absorbent pad for a case-ready package that has a controlled rate of wicking. The packaging comprises a support member, a food product that exudes liquids positioned on the support member, an absorbent pad between the food product and the support member, and a lid member enclosing the package. The absorbent pad is composed of an upper layer, an intermediate absorbent layer, and a lower layer. The upper and lower layers extend beyond the periphery of the absorbent layer and are attached directly to one another. Preferably, the upper and lower layers are composed of nonwoven materials that are coated with a hydrophilic composition. Typically the upper layer will be a spunbonded/meltblown/spunbonded web and the lower layer will be a spunbonded web. The hydrophilic coating wicks liquid exuded by the food product into the absorbent layer, and therefore prevents the accumulation of liquids within the support member.
    Type: Grant
    Filed: December 31, 2002
    Date of Patent: April 11, 2006
    Assignee: Cryovac, Inc.
    Inventors: Solomon Bekele, Richard E. Douglas, III, Grady Franklin Vaughn, Jr., David Kinard, Charles Kannankeril
  • Publication number: 20040182083
    Abstract: An integrated-cycle power system and method, comprising thermal transfer assembly, recuperating heat exchanger assembly, heat integrator, thermal conduit assembly and gas turbine. The thermal transfer assembly receives heat emitted from the effluent of a heat source, wherein the heat is preferably in the form of high temperature gas. Within the thermal transfer assembly, the energy of the high temperature gas is transferred to a conductive medium carried within a thermal conduit assembly. Due to a thermal potential between the augmenting heat source effluent and the heat integrator, the augmenting heat-source energy is transferred to the heat integrator, wherein energy from a novel recuperating heat exchange assembly is integrated therewith and introduced into the combustion chamber of a gas turbine. The recuperating heat exchanger assembly receives exhaust heat from the gas turbine and recuperates this energy via the heat integrator back into the combustion chamber of the gas turbine.
    Type: Application
    Filed: December 23, 2003
    Publication date: September 23, 2004
    Inventor: Richard E. Douglas
  • Publication number: 20040126513
    Abstract: The invention provides an absorbent pad for a case-ready package that has a controlled rate of wicking. The packaging comprises a support member, a food product that exudes liquids positioned on the support member, an absorbent pad between the food product and the support member, and a lid member enclosing the package. The absorbent pad is composed of an upper layer, an intermediate absorbent layer, and a lower layer. The upper and lower layers extend beyond the periphery of the absorbent layer and are attached directly to one another. Preferably, the upper and lower layers are composed of nonwoven materials that are coated with a hydrophilic composition. Typically the upper layer will be a spunbonded/meltblown/spunbonded web and the lower layer will be a spunbonded web. The hydrophilic coating wicks liquid exuded by the food product into the absorbent layer, and therefore prevents the accumulation of liquids within the support member.
    Type: Application
    Filed: December 31, 2002
    Publication date: July 1, 2004
    Inventors: Solomon Bekele, Richard E. Douglas, Grady Franklin Vaughn, David Kinard, Charles Kannankeril
  • Patent number: 6711902
    Abstract: An integrated-cycle power system and method, comprising thermal transfer assembly, recuperating heat exchanger assembly, heat integrator, thermal conduit assembly and gas turbine. The thermal transfer assembly receives heat emitted from the effluent of a heat source, wherein the heat is preferably in the form of high temperature gas. Within the thermal transfer assembly, the energy of the high temperature gas is transferred to a conductive medium carried within a thermal conduit assembly. Due to a thermal potential between the augmenting heat source effluent and the heat integrator, the augmenting heat-source energy is transferred to the heat integrator, wherein energy from a novel recuperating heat exchange assembly is integrated therewith and introduced into the combustion chamber of a gas turbine. The recuperating heat exchanger assembly receives exhaust heat from the gas turbine and recuperates this energy via the heat integrator back into the combustion chamber of the gas turbine.
    Type: Grant
    Filed: June 4, 2002
    Date of Patent: March 30, 2004
    Inventor: Richard E. Douglas
  • Publication number: 20030163993
    Abstract: An integrated-cycle power system and method, comprising thermal transfer assembly, recuperating heat exchanger assembly, heat integrator, thermal conduit assembly and gas turbine. The thermal transfer assembly receives heat emitted from the effluent of a heat source, wherein the heat is preferably in the form of high temperature gas. Within the thermal transfer assembly, the energy of the high temperature gas is transferred to a conductive medium carried within a thermal conduit assembly. Due to a thermal potential between the augmenting heat source effluent and the heat integrator, the augmenting heat-source energy is transferred to the heat integrator, wherein energy from a novel recuperating heat exchange assembly is integrated therewith and introduced into the combustion chamber of a gas turbine. The recuperating heat exchanger assembly receives exhaust heat from the gas turbine and recuperates this energy via the heat integrator back into the combustion chamber of the gas turbine.
    Type: Application
    Filed: June 4, 2002
    Publication date: September 4, 2003
    Inventor: Richard E. Douglas
  • Publication number: 20030129855
    Abstract: A current collector disc assembly and method preferably generally comprising a rotor segment, a rotor electrode, a stator segment, a stator electrode, a return channel, a current conduction block, a circulation control magnet, electrode supports, a passage, flow ports and a magnetically-polarized stabilizer insert.
    Type: Application
    Filed: December 23, 2002
    Publication date: July 10, 2003
    Inventor: Richard E. Douglas