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).
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Patent number: 9896583Abstract: 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: GrantFiled: June 3, 2016Date of Patent: February 20, 2018Assignee: Cabot CorporationInventors: Andrew P. Dikan, Stephane F. Rouanet, Heather E. Clarke, Bruce E. MacKay, Danny Pierre
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Publication number: 20160355686Abstract: 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: ApplicationFiled: June 3, 2016Publication date: December 8, 2016Inventors: Andrew P. Dikan, Stephane F. Rouanet, Heather E. Clarke, Bruce E. MacKay, Danny Pierre
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Patent number: 9388300Abstract: 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: GrantFiled: May 28, 2015Date of Patent: July 12, 2016Assignee: Cabot CorporationInventors: Andrew P. Dikan, Stephane F. Rouanet, Heather E. Clarke, Bruce E. MacKay, Danny Pierre
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Publication number: 20150259513Abstract: 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: ApplicationFiled: May 28, 2015Publication date: September 17, 2015Inventors: Andrew P. Dikan, Stephane F. Rouanet, Heather E. Clarke, Bruce E. MacKay, Danny Pierre
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Patent number: 9056994Abstract: 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: GrantFiled: July 12, 2013Date of Patent: June 16, 2015Assignee: Cabot CorporationInventors: Andrew P. Dikan, Stephane F. Rouanet, Heather E. Clarke, Bruce E. MacKay, Danny Pierre
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Publication number: 20140162064Abstract: 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: ApplicationFiled: July 12, 2013Publication date: June 12, 2014Inventors: Andrew P. Dikan, Stephane F. Rouanet, Heather E. Clarke, Bruce E. MacKay, Danny Pierre
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Publication number: 20140013996Abstract: 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: ApplicationFiled: July 12, 2013Publication date: January 16, 2014Inventors: Andrew P. Dikan, Stephane F. Rouanet, Heather E. Clarke, Bruce E. MacKay, Danny Pierre
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Patent number: 8021583Abstract: 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: GrantFiled: November 9, 2009Date of Patent: September 20, 2011Assignee: Cabot CorporationInventors: Stephane F. Rouanet, Robert K. Massey, Jameel Menashi
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Publication number: 20100140840Abstract: 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: ApplicationFiled: November 9, 2009Publication date: June 10, 2010Applicant: CABOT CORPORATIONInventors: Stephane F. Rouanet, Robert K. Massey, Jameel Menashi
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Patent number: 7641954Abstract: 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: GrantFiled: October 3, 2003Date of Patent: January 5, 2010Assignee: Cabot CorporationInventors: Stephane F. Rouanet, James N. Litrun
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Patent number: 7635411Abstract: 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: GrantFiled: December 15, 2004Date of Patent: December 22, 2009Assignee: Cabot CorporationInventors: Stephane F. Rouanet, Robert K. Massey, Jameel Menashi
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Patent number: 7621299Abstract: 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: GrantFiled: October 3, 2003Date of Patent: November 24, 2009Assignee: Cabot CorporationInventors: Stephane F. Rouanet, James N. Litrun, Will G. Durant, Robert L. Beery
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Patent number: 6598283Abstract: 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: GrantFiled: December 21, 2001Date of Patent: July 29, 2003Assignee: Cabot CorporationInventors: Stephane F. Rouanet, David J. Spelman
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Publication number: 20030115838Abstract: 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: ApplicationFiled: December 21, 2001Publication date: June 26, 2003Applicant: Cabot CorporationInventors: Stephane F. Rouanet, David J. Spelman