Patents by Inventor Stephane F. Rouanet

Stephane F. Rouanet 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: 9896583
    Abstract: Disclosed herein are high structured carbon blacks, methods of synthesis and treatment, and dispersions and inkjet ink formulations prepared therefrom. The carbon black can have the following properties: OAN?170 mL/100 g; and STSA ranging from 160 to 220 m2/g. The carbon black can also have the following properties: OAN?170 mL/100 g; and a ratio of STSA/BET surface area ranging from 0.7 to 1.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: February 20, 2018
    Assignee: Cabot Corporation
    Inventors: Andrew P. Dikan, Stephane F. Rouanet, Heather E. Clarke, Bruce E. MacKay, Danny Pierre
  • Publication number: 20160355686
    Abstract: Disclosed herein are high structured carbon blacks, methods of synthesis and treatment, and dispersions and inkjet ink formulations prepared therefrom. The carbon black can have the following properties: OAN?170 mL/100 g; and STSA ranging from 160 to 220 m2/g. The carbon black can also have the following properties: OAN?170 mL/100 g; and a ratio of STSA/BET surface area ranging from 0.7 to 1.
    Type: Application
    Filed: June 3, 2016
    Publication date: December 8, 2016
    Inventors: Andrew P. Dikan, Stephane F. Rouanet, Heather E. Clarke, Bruce E. MacKay, Danny Pierre
  • Patent number: 9388300
    Abstract: Disclosed herein are high structured carbon blacks, methods of synthesis and treatment, and dispersions and inkjet ink formulations prepared therefrom. The carbon black can have the following properties: OAN ?170 mL/100 g; and STSA ranging from 160 to 220 m2/g. The carbon black can also have the following properties: OAN ?170 mL/100 g; and a ratio of STSA/BET surface area ranging from 0.7 to 1.
    Type: Grant
    Filed: May 28, 2015
    Date of Patent: July 12, 2016
    Assignee: Cabot Corporation
    Inventors: Andrew P. Dikan, Stephane F. Rouanet, Heather E. Clarke, Bruce E. MacKay, Danny Pierre
  • Publication number: 20150259513
    Abstract: Disclosed herein are high structured carbon blacks, methods of synthesis and treatment, and dispersions and inkjet ink formulations prepared therefrom. The carbon black can have the following properties: OAN?170 mL/100 g; and STSA ranging from 160 to 220 m2/g. The carbon black can also have the following properties: OAN?170 mL/100 g; and a ratio of STSA/BET surface area ranging from 0.7 to 1.
    Type: Application
    Filed: May 28, 2015
    Publication date: September 17, 2015
    Inventors: Andrew P. Dikan, Stephane F. Rouanet, Heather E. Clarke, Bruce E. MacKay, Danny Pierre
  • Patent number: 9056994
    Abstract: Disclosed herein are high structured carbon blacks, methods of synthesis and treatment, and dispersions and inkjet ink formulations prepared therefrom. The carbon black can have the following properties: OAN?170 mL/100 g; and STSA ranging from 160 to 220 m2/g. The carbon black can also have the following properties: OAN?170 mL/100 g; and a ratio of STSA/BET surface area ranging from 0.7 to 1.
    Type: Grant
    Filed: July 12, 2013
    Date of Patent: June 16, 2015
    Assignee: Cabot Corporation
    Inventors: Andrew P. Dikan, Stephane F. Rouanet, Heather E. Clarke, Bruce E. MacKay, Danny Pierre
  • Publication number: 20140162064
    Abstract: Disclosed herein are high structured carbon blacks, methods of synthesis and treatment, and dispersions and inkjet ink formulations prepared therefrom. The carbon black can have the following properties: OAN?170 mL/100 g; and STSA ranging from 160 to 220 m2/g. The carbon black can also have the following properties: OAN?170 mL/100 g; and a ratio of STSA/BET surface area ranging from 0.7 to 1.
    Type: Application
    Filed: July 12, 2013
    Publication date: June 12, 2014
    Inventors: Andrew P. Dikan, Stephane F. Rouanet, Heather E. Clarke, Bruce E. MacKay, Danny Pierre
  • Publication number: 20140013996
    Abstract: Disclosed herein are high structured carbon blacks, methods of synthesis and treatment, and dispersions and inkjet ink formulations prepared therefrom. The carbon black can have the following properties: OAN?170 mL/100 g; and STSA ranging from 160 to 220 m2/g. The carbon black can also have the following properties: OAN?170 mL/100 g; and a ratio of STSA/BET surface area ranging from 0.7 to 1.
    Type: Application
    Filed: July 12, 2013
    Publication date: January 16, 2014
    Inventors: Andrew P. Dikan, Stephane F. Rouanet, Heather E. Clarke, Bruce E. MacKay, Danny Pierre
  • Patent number: 8021583
    Abstract: A process of producing a blanket is described and can involve forming an aqueous slurry of hydrophobic aerogels, fibers, and at least one wetting agent, drying the aqueous slurry to form a substantially dried product, and calendaring the substantially dried product to form the blanket. The blanket can be used in a variety of applications, including windows.
    Type: Grant
    Filed: November 9, 2009
    Date of Patent: September 20, 2011
    Assignee: Cabot Corporation
    Inventors: Stephane F. Rouanet, Robert K. Massey, Jameel Menashi
  • Publication number: 20100140840
    Abstract: A process of producing a blanket is described and can involve forming an aqueous slurry of hydrophobic aerogels, fibers, and at least one wetting agent, drying the aqueous slurry to form a substantially dried product, and calendaring the substantially dried product to form the blanket. The blanket can be used in a variety of applications, including windows.
    Type: Application
    Filed: November 9, 2009
    Publication date: June 10, 2010
    Applicant: CABOT CORPORATION
    Inventors: Stephane F. Rouanet, Robert K. Massey, Jameel Menashi
  • Patent number: 7641954
    Abstract: The invention provides a translucent glazing panel comprising: (a) a thermoplastic panel comprising (i) an outer wall having an inner surface defining an internal channel, the internal channel having an internal volume, and (ii) at least one inner wall protruding from the inner surface into the internal channel, and (b) hydrophobic aerogel particles, the hydrophobic aerogel particles being disposed within the channel. The invention also provides an insulated glazing system comprising: (a) a first U-shaped element, (b) a second U-shaped element, the first and second elements being disposed to define a cavity therebetween, and (c) an insulating panel disposed within the cavity. The insulated glazing system can further comprise hydrophobic aerogel particles disposed within the internal channel of the insulating panel. The insulating panel of the glazing system also can be the same as the translucent glazing panel described herein.
    Type: Grant
    Filed: October 3, 2003
    Date of Patent: January 5, 2010
    Assignee: Cabot Corporation
    Inventors: Stephane F. Rouanet, James N. Litrun
  • Patent number: 7635411
    Abstract: A process of producing a blanket is described and can involve forming an aqueous slurry of hydrophobic aerogels, fibers, and at least one wetting agent, drying the aqueous slurry to form a substantially dried product, and calendaring the substantially dried product to form the blanket. The blanket can be used in a variety of applications, including windows.
    Type: Grant
    Filed: December 15, 2004
    Date of Patent: December 22, 2009
    Assignee: Cabot Corporation
    Inventors: Stephane F. Rouanet, Robert K. Massey, Jameel Menashi
  • Patent number: 7621299
    Abstract: A method and an apparatus for filling a vessel having an internal volume with particulate matter are disclosed. The method generally comprises the steps of providing a vessel having a length, width, and an internal volume, providing a supply of particulate matter, filling at least a portion of the internal volume of the vessel with the particulate matter, and repeating the aforementioned steps until the internal volume of the vessel has been filled with the desired amount of particulate matter. While the vessel is being filled with the particulate matter, the vessel also is subjected to a vibratory motion or at least one tamping motion, or the static electricity produced upon filling the vessel with the particulate matter is discharged. The apparatus generally comprises a carrier assembly, a container, and at least one of an actuating assembly, a vibrator assembly, and a static discharge assembly.
    Type: Grant
    Filed: October 3, 2003
    Date of Patent: November 24, 2009
    Assignee: Cabot Corporation
    Inventors: Stephane F. Rouanet, James N. Litrun, Will G. Durant, Robert L. Beery
  • Patent number: 6598283
    Abstract: The inventive method of preparing an insulation article comprises providing a sealed first container comprising aerogel particles under a first air pressure that is less than atmospheric pressure. The unrestrained volume of the aerogel particles at the first air pressure is less than the unrestrained volume of the aerogel particles under a second air pressure that is greater than the first air pressure. The sealed first container then is placed within a second container, and the sealed first container is breached to equalize the air pressure between the first and second containers at the second air pressure and to increase the volume of the aerogel particles, thereby forming the insulation article.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: July 29, 2003
    Assignee: Cabot Corporation
    Inventors: Stephane F. Rouanet, David J. Spelman
  • Publication number: 20030115838
    Abstract: The inventive method of preparing an insulation article comprises providing a sealed first container comprising aerogel particles under a first air pressure that is less than atmospheric pressure. The unrestrained volume of the aerogel particles at the first air pressure is less than the unrestrained volume of the aerogel particles under a second air pressure that is greater than the first air pressure. The sealed first container then is placed within a second container, and the sealed first container is breached to equalize the air pressure between the first and second containers at the second air pressure and to increase the volume of the aerogel particles, thereby forming the insulation article.
    Type: Application
    Filed: December 21, 2001
    Publication date: June 26, 2003
    Applicant: Cabot Corporation
    Inventors: Stephane F. Rouanet, David J. Spelman