Patents by Inventor James W. Cameron

James W. Cameron 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).

  • Photoacid-generating monomer, polymer derived therefrom, photoresist composition including the polymer, and method of forming a photoresist relief image using the photoresist composition
    Patent number: 11947258
    Abstract: A monomer has the structure wherein R is an organic group comprising a polymerizable carbon-carbon double bond or carbon-carbon triple bond; X and Y are independently at each occurrence hydrogen or a non-hydrogen substituent; EWG1 and EWG2 are independently at each occurrence an electron-withdrawing group; p is 0, 1, 2, 3, or 4; n is 1, 2, 3, or 4; and M+ is an organic cation. A polymer prepared from monomer is useful as a component of a photoresist composition.
    Type: Grant
    Filed: February 24, 2023
    Date of Patent: April 2, 2024
    Assignee: ROHM AND HASS ELECTRONIC MATERIALS LLC
    Inventors: Emad Aqad, James W. Thackeray, James F. Cameron
  • Monomers, polymers and lithographic compositions comprising same
    Patent number: 11932713
    Abstract: New monomer and polymer materials that comprise one or more Te atoms. In one aspect, tellurium-containing monomers and polymers are provided that are useful for Extreme Ultraviolet Lithography.
    Type: Grant
    Filed: December 31, 2018
    Date of Patent: March 19, 2024
    Assignee: ROHM AND HAAS ELECTRONIC MATERIALS LLC
    Inventors: Emad Aqad, James F. Cameron, James W. Thackeray
  • Mandarin hybrid tree named "TDE2"
    Publication number: 20040006800
    Abstract: A new mandarin hybrid called “TDE2” is distinguished by production of fruit that combines late season maturity, large fruit size, attractive deep orange rind color and virtual absence of seeds with rich fruit flavor.
    Type: Application
    Filed: June 20, 2002
    Publication date: January 8, 2004
    Applicant: Regents of the University of California
    Inventors: Mikeal L. Roose, Timothy A. Williams, Robert K. Soost, James W. Cameron
  • Mandarin hybrid tree named "TDE3"
    Publication number: 20030237121
    Abstract: A new mandarin hybrid called “TDE3” is distinguished by production of fruit that combine mid-season maturity, medium large fruit size, attractive deep orange rind color and virtual absence of seeds with rich fruit flavor.
    Type: Application
    Filed: June 20, 2002
    Publication date: December 25, 2003
    Applicant: Regents of the University of California Office of Technology Transfer University of California
    Inventors: Mikeal L. Roose, Timothy A. Williams, Robert K. Soost, James W. Cameron
  • Mandarin hybrid tree named "TDE4"
    Publication number: 20030237120
    Abstract: A new mandarin hybrid called “TDE4” is distinguished by production of fruit that combine mid-late season maturity, large fruit size, attractive deep orange rind color and virtual absence of seeds with rich fruit flavor.
    Type: Application
    Filed: June 20, 2002
    Publication date: December 25, 2003
    Applicant: Regents of the University of California Office of Technology Transfer University of California
    Inventors: Mikeal L. Roose, Timothy A. Williams, Robert K. Soost, James W. Cameron
  • Mandarin hybrid tree named ‘TDE2’
    Patent number: PP15461
    Abstract: A new mandarin hybrid called ‘TDE2’ is distinguished by production of fruit that combines late season maturity, large fruit size, attractive deep orange rind color and virtual absence of seeds with rich fruit flavor.
    Type: Grant
    Filed: June 20, 2002
    Date of Patent: January 4, 2005
    Assignee: The Regents of the University of California
    Inventors: Mikeal L. Roose, Timothy A. Williams, Robert K. Soost, James W. Cameron
  • Mandarin hybrid tree named ‘TDE3’
    Patent number: PP15703
    Abstract: A new mandarin hybrid called “TDE3” is distinguished by production of fruit that combine mid-season maturity, medium large fruit size, attractive deep orange rind color and virtual absence of seeds with rich fruit flavor.
    Type: Grant
    Filed: June 20, 2002
    Date of Patent: March 29, 2005
    Assignee: The Regents of the University of California
    Inventors: Mikeal L. Roose, Timothy A. Williams, Robert K. Soost, James W. Cameron
  • Mandarin hybrid tree named ‘TDE4’
    Patent number: PP16289
    Abstract: A new mandarin hybrid called “TDE4” is distinguished by production of fruit that combine mid-late season maturity, large fruit size, attractive deep orange rind color and virtual absence of seeds with rich fruit flavor.
    Type: Grant
    Filed: June 20, 2002
    Date of Patent: February 28, 2006
    Assignee: The Regents of the University of California
    Inventors: Mikeal L. Roose, Timothy A. Williams, Robert K. Soost, James W. Cameron
  • Grapefruit hybrid
    Patent number: PP4645
    Abstract: A new and distinct variety of a grapefruit hybrid citrus tree characterized by early maturing habit when grown in the inland citrus areas of California and further characterized by its nearly seedless white-fleshed fruit lacking in bitterness. Fruit is tender and juicy and fruit flesh separates well from segment membranes.
    Type: Grant
    Filed: August 20, 1979
    Date of Patent: February 10, 1981
    Assignee: The Regents of the University of California
    Inventors: Robert K. Soost, James W. Cameron
  • Grapefruit hybrid named Melogold
    Patent number: PP6001
    Abstract: A new and distinct variety of grapefruit hybrid citrus tree characterized by a maturity habit a full six months earlier than grapefruit grown in the same areas and further characterized by its nearly seedless white-fleshed fruit which is sometimes slightly bitter and has a flavor similar to `Oroblanco` but more like pummelo. Fruit is tender and juicy and flesh separates will from segment membranes.
    Type: Grant
    Filed: November 12, 1985
    Date of Patent: September 1, 1987
    Assignee: The Regents of the University of California
    Inventors: Robert K. Soost, James W. Cameron