Patents by Inventor Gregory GAUDET

Gregory GAUDET 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).

  • Polymeric materials
    Patent number: 11597813
    Abstract: A preform for a container comprises a polymer composition which includes tungsten oxide particles, for example WO2.72 or WO2.92.
    Type: Grant
    Filed: July 23, 2012
    Date of Patent: March 7, 2023
    Assignee: COLORMATRIX HOLDINGS, INC.
    Inventors: Philip Brannon, Adrian Carmichael, William Adochio, Gregory Gaudet, Daniel Rardon, Mark Still
  • CMP polishing pad having edge exclusion region of offset concentric groove pattern
    Patent number: 9409276
    Abstract: The invention provides a polishing pad and a method of using the polishing pad for chemically-mechanically polishing a substrate. The polishing pad comprises at least a grooved region and an exclusion region, wherein the exclusion region is adjacent to the circumference of the polishing pad, and wherein the exclusion region is devoid of grooves.
    Type: Grant
    Filed: October 16, 2014
    Date of Patent: August 9, 2016
    Assignee: Cabot Microelectronics Corporation
    Inventors: Ching-Ming Tsai, Shi-Wei Cheng, Jia-Cheng Hsu, Kun-Shu Yang, Hui-Feng Chen, Gregory Gaudet, Sheng-Huan Liu
  • CMP POLISHING PAD HAVING EDGE EXCLUSION REGION OF OFFSET CONCENTRIC GROOVE PATTERN
    Publication number: 20150111476
    Abstract: The invention provides a polishing pad and a method of using the polishing pad for chemically-mechanically polishing a substrate. The polishing pad comprises at least a grooved region and an exclusion region, wherein the exclusion region is adjacent to the circumference of the polishing pad, and wherein the exclusion region is devoid of grooves.
    Type: Application
    Filed: October 16, 2014
    Publication date: April 23, 2015
    Inventors: Ching-Ming TSAI, Shi-Wei CHENG, Jia-Cheng HSU, Kun-Shu YANG, Hui-Feng CHEN, Gregory GAUDET, Sheng-Huan LlU
  • POLYMERIC MATERIALS
    Publication number: 20150110982
    Abstract: A preform for a container comprises a polymer composition which includes tungsten oxide particles, for example WO2.72 or WO2.92.
    Type: Application
    Filed: July 23, 2012
    Publication date: April 23, 2015
    Applicant: COLORMATRIX HOLDINGS INC.
    Inventors: Philip Brannon, Adrian Carmichael, William Adochio, Gregory Gaudet, Daniel Rardon, Mark Still
  • Wire saw slurry recycling process
    Patent number: 8425639
    Abstract: The present invention provides a method of recycling a water-based wire saw cutting slurry waste fluid comprising abrasive particles and waste solids in a water-based carrier.
    Type: Grant
    Filed: June 1, 2009
    Date of Patent: April 23, 2013
    Assignee: Cabot Microelectronics Corporation
    Inventors: Gregory Gaudet, Steven Grumbine, Nevin Naguib, Francois Batllo
  • WIRE SAW SLURRY RECYCLING PROCESS
    Publication number: 20090293369
    Abstract: The present invention provides a method of recycling a water-based wire saw cutting slurry waste fluid comprising abrasive particles and waste solids in a water-based carrier.
    Type: Application
    Filed: June 1, 2009
    Publication date: December 3, 2009
    Applicant: Cabot Microeletronics Corporation
    Inventors: Gregory GAUDET, Steven Grumbine, Nevin Naguib, Francois Batllo
  • Material for chromatography
    Publication number: 20070157437
    Abstract: Granulated products are provided and include carbonaceous particles and a carbonized agent or binder. The agent or binder is preferably a synthetic resin, pitch component, or mixture thereof. Packing materials for packing columns used in chromatographic separations are also provided as are methods of chromatographic separation using the materials. In addition, methods are provided to provide a variety of different types of carbonaceous products. A variety of chemical groups can be, prior to heat-treatment and/or thereafter, attached to the granules to form modified granules.
    Type: Application
    Filed: March 12, 2007
    Publication date: July 12, 2007
    Inventors: Gregory Gaudet, Agathagelos Kyrlidis
  • Carbon black and multi-stage process for making same
    Publication number: 20070104636
    Abstract: Methods of producing carbon black in a multi-stage reaction are described. Also described is carbon black formed from the processes.
    Type: Application
    Filed: November 7, 2006
    Publication date: May 10, 2007
    Inventors: Yakov Kutsovsky, William Sifleet, Sheldon Davis, Francois Terrade, Gregory Gaudet
  • Blends of carbon blacks and products containing the same
    Publication number: 20060258794
    Abstract: Blends of carbon black or other fillers is described. The blends of carbon black or other fillers are preferably pre-blended prior to introducing the blend into a product such as an elastomeric or polymeric product.
    Type: Application
    Filed: May 16, 2006
    Publication date: November 16, 2006
    Inventor: Gregory Gaudet
  • Material for chromatography
    Publication number: 20060186047
    Abstract: Granulated products are provided and include carbonaceous particles and a carbonized agent or binder. The agent or binder is preferably a synthetic resin, pitch component, or mixture thereof. Packing materials for packing columns used in chromatographic separations are also provided as are methods of chromatographic separation using the materials. In addition, methods are provided to provide a variety of different types of carbonaceous products. A variety of chemical groups can be, prior to heat-treatment and/or thereafter, attached to the granules to form modified granules.
    Type: Application
    Filed: February 6, 2006
    Publication date: August 24, 2006
    Inventors: Gregory Gaudet, Agathagelos Kyrlidis
  • Carbon black and multi-stage process for making same
    Publication number: 20050249657
    Abstract: Methods of producing carbon black in a multi-stage reaction are described. Also described is carbon black formed from the processes.
    Type: Application
    Filed: May 4, 2004
    Publication date: November 10, 2005
    Inventors: Yakov Kutsovsky, William Sifleet, Sheldon Davis, Francois Terrade, Gregory Gaudet