Patents by Inventor David L. Hughes

David L. Hughes 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: 12129442
    Abstract: There is disclosed an antifoam component which includes at least one poly(acrylate) copolymer for use in a fuel. Poly(acrylate) polymers prepared by polymerizing a (meth)acrylate monomer comprising C1 to C30 alkyl esters of (meth)acrylic acid (“multifunctional monomer”) are also disclosed. Other poly(acrylate) polymers prepared by polymerizing (i) a (meth)acrylate monomer comprising C1 to C4 alkyl esters of (meth)acrylic acid (“solubility monomer”); (ii) a (meth)acrylate monomer comprising C5 to C12 alkyl esters of (meth)acrylic acid (“surface tension monomer”); and (iii) optionally at least one additional monomer comprising a solubility monomer, a surface tension monomer, a monomer comprising C1 to C30 alkyl esters of (meth)acrylic acid (“multifunctional monomer”), or combinations thereof are also disclosed.
    Type: Grant
    Filed: January 5, 2022
    Date of Patent: October 29, 2024
    Assignee: The Lubrizol Corporation
    Inventors: James H. Bush, David M. Nickerson, Rochelle L. Kovach, Jayasooriya Sujith Perera, Elizabeth A. Schiferl, Kevin J. Hughes, Kamalakumari K. Salem
  • Patent number: 12130740
    Abstract: Embodiments of an invention a processor architecture are disclosed. In an embodiment, a processor includes a decoder, an execution unit, a coherent cache, and an interconnect. The decoder is to decode an instruction to zero a cache line. The execution unit is to issue a write command to initiate a cache line sized write of zeros. The coherent cache is to receive the write command, to determine whether there is a hit in the coherent cache and whether a cache coherency protocol state of the hit cache line is a modified state or an exclusive state, to configure a cache line to indicate all zeros, and to issue the write command toward the interconnect. The interconnect is to, responsive to receipt of the write command, issue a snoop to each of a plurality of other coherent caches for which it must be determined if there is a hit.
    Type: Grant
    Filed: April 4, 2022
    Date of Patent: October 29, 2024
    Assignee: Intel Corporation
    Inventors: Jason W. Brandt, Robert S. Chappell, Jesus Corbal, Edward T. Grochowski, Stephen H. Gunther, Buford M. Guy, Thomas R. Huff, Christopher J. Hughes, Elmoustapha Ould-Ahmed-Vall, Ronak Singhal, Seyed Yahya Sotoudeh, Bret L. Toll, Lihu Rappoport, David B. Papworth, James D. Allen
  • Publication number: 20240338022
    Abstract: A docking system for an AV may include a connector coupled to an electronics housing of a docking station and configured to operably engage an AV to couple the AV to the electronics housing, a processor coupled to the connector and configured to enable fast-charging of the AV through the connector, a processor coupled to the connector and configured to transfer data to and receive data from the AV through the connector, and a processor of the AV configured to automatically align the AV with the connector. The docking system may further include a weather enclosure to house an AV while the AV is docked.
    Type: Application
    Filed: April 6, 2023
    Publication date: October 10, 2024
    Inventors: Michael J. Slate, Thomas F. Soldau, Emily A. Carrigg, Paul L. Adams, Thaddeus J. Hughes, Justin M. Whitney, Perry F. Craver, Garrett M. Pierson, Abhishek Ravi, Benjamin V. Hersh, David J. Meehan, Christopher C. Langenfeld
  • Publication number: 20240327360
    Abstract: In one aspect, the invention relates to a crystalline form of the structure: or a pharmaceutically acceptable salt thereof, having neprilysin inhibition activity. In another aspect, the invention relates to pharmaceutical compositions comprising this crystalline form; methods of using this crystalline form and its soluble form (I); and processes for preparing soluble (I) and crystalline (I?) forms.
    Type: Application
    Filed: February 15, 2024
    Publication date: October 3, 2024
    Inventors: Adam D. Hughes, Melissa Fleury, Miroslav Rapta, Venkat R. Thalladi, Gene Timothy Fass, Michael Simeone, R. Michael Baldwin, David L. Bourdet
  • Patent number: 7434508
    Abstract: Disclosed is a die press with a base, at least two cam members spaced from the base, an upper platen located between the base and the two cam members to define a space for a die, the upper platen being generally parallel to the base, the upper platen also being attached to the two cam members so that when the two cam members are actuated, the upper platen is moveable relative to the base, and a linkage connecting the two cam members so that the two cam members move in unison relative to each other when actuated.
    Type: Grant
    Filed: August 5, 2005
    Date of Patent: October 14, 2008
    Assignee: Ellison Educational Equipment, Inc.
    Inventors: Kevin L. Corcoran, Carl Von Hirsch, David L. Hughes, Jr.
  • Patent number: 7066083
    Abstract: Disclosed is a die press, comprising a base, opposing first and second supports extending from the base, at least one cam member that is supported by the opposing supports, means for rotating the cam member, at least one bearing located on the cam member, a platen positioned generally between the at least one bearing and the base, and a cover being unitary with the platen, the cover being slidably engaged with the opposing supports to guide the platen during operation of the die press.
    Type: Grant
    Filed: September 15, 2003
    Date of Patent: June 27, 2006
    Assignee: Ellison Educational Equipment, Inc.
    Inventors: Kevin L. Corcoran, David L. Hughes, Jr.
  • Patent number: 6994024
    Abstract: Disclosed is an embossing system to be used with a die press. The embossing system includes a force transfer assembly, which comprises a first cover and an opposite second cover with the first and second covers being connected by a hinge. The force transfer assembly further includes a stencil and an opposing form positioned internal of the force transfer assembly. The stencil and the form are adapted to sandwich an embossing material, such as paper, between the stencil and the form. The embossing system further includes a layer of static vinyl that is located internally of one of the covers to secure the form to the internal side of one of the covers. The embossing system also utilizes an adhesive located on the cover opposite the cover with the vinyl to secure the stencil to the internal side of the opposite cover.
    Type: Grant
    Filed: September 16, 2003
    Date of Patent: February 7, 2006
    Assignee: Ellison Educational Equipment, Inc.
    Inventors: Kevin L. Corcoran, David L. Hughes
  • Patent number: 6945166
    Abstract: Disclosed is a die press with a base, at least two cam members spaced from the base, an upper platen located between the base and the two cam members to define a space for a die, the upper platen being generally parallel to the base, the upper platen also being attached to the two cam members so that when the two cam members are actuated, the upper platen is moveable relative to the base, and a linkage connecting the two cam members so that the two cam members move in unison relative to each other when actuated.
    Type: Grant
    Filed: May 22, 2002
    Date of Patent: September 20, 2005
    Assignee: Ellison Educational Equipment, Inc.
    Inventors: Kevin L. Corcoran, Carl Von Hirsch, David L. Hughes, Jr.
  • Publication number: 20040118304
    Abstract: Disclosed is an embossing system to be used with a die press. The embossing system includes a force transfer assembly, which comprises a first cover and an opposite second cover with the first and second covers being connected by a hinge. The force transfer assembly further includes a stencil and an opposing form positioned internal of the force transfer assembly. The stencil and the form are adapted to sandwich an embossing material, such as paper, between the stencil and the form. The embossing system further includes a layer of static vinyl that is located internally of one of the covers to secure the form to the internal side of one of the covers. The embossing system also utilizes an adhesive located on the cover opposite the cover with the vinyl to secure the stencil to the internal side of the opposite cover.
    Type: Application
    Filed: September 16, 2003
    Publication date: June 24, 2004
    Applicant: Ellison Educational Equipment, Inc.
    Inventors: Kevin L. Corcoran, David L. Hughes
  • Publication number: 20040112196
    Abstract: Disclosed is a die press cutting system that includes a commercial die press including a working area with a cutting height, a consumer die adapted to be located in the working area of a consumer press with a cutting height smaller than the cutting height of the commercial press, a consumer die having a steel rule height that is custom or specific to the consumer press working area, and an adapter having a thickness or height that is generally approximately equal to the difference between the height of a commercial die and the height of the consumer press die.
    Type: Application
    Filed: July 17, 2003
    Publication date: June 17, 2004
    Applicant: Ellison Educational Equipment, Inc.
    Inventors: Lisa Corcoran, David L. Hughes, Kevin L. Corcoran
  • Patent number: 6626965
    Abstract: A die cutting block for forming die cuts from paper and other materials includes a base portion having a recess formed therein having a desired shape formed therein, an insert portion having an outer contour which substantially matches the contour of the recess and a blade interposed between and tightly held between the base portion and the insert portion. The blade extends above the base portion and insert portion to provide an exposed edge for cutting paper and the like into a desired shape.
    Type: Grant
    Filed: June 29, 2001
    Date of Patent: September 30, 2003
    Assignee: Provo Craft & Novelty, Inc.
    Inventors: Robert E. Workman, David L. Hughes, Jr., Kevin L. Corcoran, Faye Angevine, Huang Lin-Sheng
  • Patent number: 6619195
    Abstract: Disclosed is a die press, comprising a base, opposing first and second supports extending from the base, at least one cam member that is supported by the opposing supports, means for rotating the cam member, at least one bearing located on the cam member, a platen positioned generally between the at least one bearing and the base, and a cover being unitary with the platen, the cover being slidably engaged with the opposing supports to guide the platen during operation of the die press.
    Type: Grant
    Filed: July 3, 2002
    Date of Patent: September 16, 2003
    Assignee: Ellison Educational Equipment, Inc.
    Inventors: Kevin L. Corcoran, David L. Hughes, Jr.
  • Publication number: 20030019370
    Abstract: Disclosed is a die press, comprising a base, opposing first and second supports extending from the base, at least one cam member that is supported by the opposing supports, means for rotating the cam member, at least one bearing located on the cam member, a platen positioned generally between the at least one bearing and the base, and a cover being unitary with the platen, the cover being slidably engaged with the opposing supports to guide the platen during operation of the die press.
    Type: Application
    Filed: July 3, 2002
    Publication date: January 30, 2003
    Applicant: Ellison Educational Equipment, Inc.
    Inventors: Kevin L. Corcoran, David L. Hughes
  • Publication number: 20030000354
    Abstract: A die cutting block for forming die cuts from paper and other materials includes a base portion having a recess formed therein having a desired shape formed therein, an insert portion having an outer contour which substantially matches the contour of the recess and a blade interposed between and tightly held between the base portion and the insert portion. The blade extends above the base portion and insert portion to provide an exposed edge for cutting paper and the like into a desired shape.
    Type: Application
    Filed: June 29, 2001
    Publication date: January 2, 2003
    Inventors: Robert E. Workman, David L. Hughes, Faye Angevine, Huang Lin-Sheng
  • Publication number: 20020178935
    Abstract: Disclosed is a die press with a base, at least two cam members spaced from the base, an upper platen located between the base and the two cam members to define a space for a die, the upper platen being generally parallel to the base, the upper platen also being attached to the two cam members so that when the two cam members are actuated, the upper platen is moveable relative to the base, and a linkage connecting the two cam members so that the two cam members move in unison relative to each other when actuated.
    Type: Application
    Filed: May 22, 2002
    Publication date: December 5, 2002
    Applicant: Ellison Educational Equipment, Inc.
    Inventors: Kevin L. Corcoran, Carl Von Hirsch, David L. Hughes
  • Patent number: 6333435
    Abstract: A process of synthesizing a compound of the formula 1: is disclosed, which comprises reacting a compound of the formula 2: with diphenylphosphine in the presence of an amine base and a nickel catalyst to produce a compound of formula 1.
    Type: Grant
    Filed: May 18, 1995
    Date of Patent: December 25, 2001
    Assignee: Merck & Co., Inc.
    Inventors: Dongwei Cai, David L. Hughes, Sylvain Levac, Thomas R. Verhoeven
  • Patent number: 6262268
    Abstract: A novel process is provided for the preparation of 3-(5,6,7,8-tetrahydro-[1,8]-naphthyridin-2-yl)-propylamine which is useful in the synthesis of &agr;v integrin receptor antagonists. Also provided are useful intermediates obtained from the process.
    Type: Grant
    Filed: November 9, 2000
    Date of Patent: July 17, 2001
    Assignee: Merck & Co., Inc.
    Inventors: Michael Palucki, David L. Hughes, Chunhua Yang, Nobuyoshi Yasuda
  • Patent number: D468187
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: January 7, 2003
    Assignee: Ellison Educational Equipment, Inc.
    Inventors: Kevin L. Corcoran, David L. Hughes, Jr., Guorui Deng
  • Patent number: D472564
    Type: Grant
    Filed: April 26, 2002
    Date of Patent: April 1, 2003
    Assignee: Ellison Educational Equipment, Inc.
    Inventors: Kevin L. Corcoran, David L. Hughes, Jr., Guorui Deng, Faye Angevine
  • Patent number: D685049
    Type: Grant
    Filed: July 2, 2012
    Date of Patent: June 25, 2013
    Inventor: David L. Hughes