Patents by Inventor VIKASH RANJAN
VIKASH RANJAN 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: 12729120Abstract: A compound represented by one of the formulae: BaaMobOc??(1), MOdPeOf??(2) or BagMohPiOj??(3) wherein for formula (1) the ratio of a:b is from 1:100 to 100:1, wherein for formula (2) the ratio of d:e is from 1:100 to less than 1:1 or from greater than 1:1 to 100:1, wherein for formula (3) the ratio of g:h is from 1:100 to less than 1.5:1, wherein for formula (3) the ratio of g:i is from 1:100 to 100:1, wherein for formula (3) the ratio of h:i is from 1:100 to less than 1:2, or from greater than 1:2 to less than 2:1, or from greater than 2:1 to 100:1, and wherein the molybdenum present within the compound is in the 5+ oxidation state.Type: GrantFiled: October 12, 2023Date of Patent: September 8, 2026Assignee: Pilkington Group LimitedInventors: Kevin Sanderson, Anna Colley, John Hodgkinson, David Strickler, Lila Dahal, Vikash Ranjan, Matthew Rosseinsky, Matthew Dyer, Dihao Zeng, Guopeng Han, Jonathon Alaria, Troy Manning, Thomas Beesley, Anna Krowitz
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Publication number: 20250282677Abstract: A chemical vapor deposition process for forming a tin oxide coating includes providing a moving glass substrate. A gaseous mixture is formed and includes at least one tin compound, at least one oxygen-containing molecule, and at least one sulfur-containing compound. The gaseous mixture is directed toward and along the glass substrate. The gaseous mixture is reacted to form the tin oxide coating over the glass substrate.Type: ApplicationFiled: May 3, 2023Publication date: September 11, 2025Inventors: David Alan STRICKLER, Vikash RANJAN
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Patent number: 12122707Abstract: A coated glass article provides a visible light reflecting, solar control glazing with a low emittance, a low solar heat gain coefficient, and a low shading coefficient that can significantly improve energy costs in buildings and homes while providing a desirable neutral color for, at least, film side reflection. The low emittance characteristic of the 5 glazing would minimize any indirect heat gain from absorption.Type: GrantFiled: February 18, 2021Date of Patent: October 22, 2024Assignee: Pilkington Group LimitedInventors: Lila Raj Dahal, Vikash Ranjan, Srikanth Varanasi
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Publication number: 20240124351Abstract: A compound represented by one of the formulae: BaaMobOc??(1), MOdPeOf??(2) or BagMohPiOj??(3) wherein for formula (1) the ratio of a:b is greater than 1:1, wherein for formula (2) the ratio of d:e is from 1:100 to 0.45:1 or from 0.55:1 to 100:1, wherein for formula (3) the ratio of g:h is from 1:7 to 1:2 and the ratio of g:i is from 1:3 to 1:1, or the ratio of g:h is from 0.6:1 to 100:1 and the ratio of g:i is from 2.2:1 to 100:1, and wherein the molybdenum present within the compound is in the 4+ oxidation state.Type: ApplicationFiled: October 12, 2023Publication date: April 18, 2024Inventors: Kevin Sanderson, Anna Colley, John Hodgkinson, David Strickler, Lila Dahal, Vikash Ranjan, Matthew Rosseinsky, Dihao Zeng, Matthew Dyer, Guopeng Han, Jonathon Alaria, Troy Manning, Thomas Beesley, Anna Krowitz
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Publication number: 20240124308Abstract: A compound represented by one of the formulae: BaaMobOc??(1), MOdPeOf??(2) or BagMohPiOj??(3) wherein for formula (1) the ratio of a:b is from 1:100 to 100:1, wherein for formula (2) the ratio of d:e is from 1:100 to less than 1:1 or from greater than 1:1 to 100:1, wherein for formula (3) the ratio of g:h is from 1:100 to less than 1.5:1, wherein for formula (3) the ratio of g:i is from 1:100 to 100:1, wherein for formula (3) the ratio of h:i is from 1:100 to less than 1:2, or from greater than 1:2 to less than 2:1, or from greater than 2:1 to 100:1, and wherein the molybdenum present within the compound is in the 5+ oxidation state.Type: ApplicationFiled: October 12, 2023Publication date: April 18, 2024Inventors: Kevin Sanderson, Anna Colley, John Hodgkinson, David Strickler, Lila Dahal, Vikash Ranjan, Matthew Rosseinsky, Matthew Dyer, Dihao Zeng, Guopeng Han, Jonathon Alaria, Troy Manning, Thomas Beesley, Anna Krowitz
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Publication number: 20230071762Abstract: A coated glass article provides a visible light reflecting, solar control glazing with a low emittance, a low solar heat gain coefficient, and a low shading coefficient that can significantly improve energy costs in buildings and homes while providing a desirable neutral color for, at least, film side reflection. The low emittance characteristic of the 5 glazing would minimize any indirect heat gain from absorption.Type: ApplicationFiled: February 18, 2021Publication date: March 9, 2023Applicant: PILKINGTON GROUP LIMITEDInventors: SRIKANTH VARANASI, VIKASH RANJAN, LILA RAJ DAHAL
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Publication number: 20220204397Abstract: A method of reducing the emissivity of a coated glass article includes the following steps in sequence: (a) forming a coated glass article, the coated glass article comprising a glass substrate and a coating formed on the glass substrate, the coating having a first layer deposited over the glass substrate and a second layer, the second layer being provided between the first layer and the glass substrate, wherein the coated glass article exhibits a first emissivity; and (b) heating the coated glass article in an environment set to a predetermined temperature and for a predetermined period of time. After step (b), the coated glass article exhibits a second emissivity, the second emissivity being less than the first emissivity.Type: ApplicationFiled: May 20, 2020Publication date: June 30, 2022Applicant: PILKINGTON GROUP LIMITEDInventors: SRIKANTH VARANASI, DAVID ALAN STRICKLER, VIKASH RANJAN
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Patent number: 10526243Abstract: Bird collisions with windows or other glazings are minimized or prevented with a glazing comprising as least one substrate with a UV reflectance coating deposited over the substrate in a patterned arrangement comprised of a plurality of stripes, and each of the plurality of stripes has a thickness that changes by 10 nm or less over every 1 mm in width. Such an arrangement of stripes having soft edges are less apparent, and thus more aesthetically pleasing, when compared with a similar arrangement of stripes formed with hard edges, while providing an effective deterrent to bird collisions. The glazing may also be utilized as part of a laminated glazing or insulated glazing unit. A method of manufacturing the glazing is also provided.Type: GrantFiled: June 10, 2016Date of Patent: January 7, 2020Assignee: Pilkington Group LimitedInventors: John Andrew Ridealgh, Vikash Ranjan, Liam Sonie Palmer, David Alan Strickler, Simon John Slade
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Publication number: 20180222793Abstract: Bird collisions with windows or other glazings are minimized or prevented with a glazing comprising as least one substrate with a UV reflectance coating deposited over the substrate in a patterned arrangement comprised of a plurality of stripes, and each of the plurality of stripes has a thickness that changes by 10 nm or less over every 1 mm in width. Such an arrangement of stripes having soft edges are less apparent, and thus more aesthetically pleasing, when compared with a similar arrangement of stripes formed with hard edges, while providing an effective deterrent to bird collisions. The glazing may also be utilized as part of a laminated glazing or insulated glazing unit. A method of manufacturing the glazing is also provided.Type: ApplicationFiled: June 10, 2016Publication date: August 9, 2018Applicant: PILKINGTON GROUP LIMITEDInventors: JOHN ANDREW RIDEALGH, VIKASH RANJAN, LIAM SONIE PALMER, DAVID ALAN STRICKLER, SIMON JOHN SLADE