Patents by Inventor Jason FISK

Jason FISK 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).

  • Publication number: 20250215162
    Abstract: A polyether-functional organosilicon compound and method for its preparation are provided. The method produces a polyether-functional organosilicon compound having a polyether group bonded to a silicon atom via a silicon-carbon bond. The method includes alkoxylation of a carbinol-functional organosilicon compound. The carbinol-functional organosilicon compound may be prepared by hydroformylation of an alkenyl-functional organosilicon compound to produce an aldehyde-function organosilicon compound and subsequent hydrogenation of the aldehyde-functional organosilicon compound.
    Type: Application
    Filed: February 24, 2023
    Publication date: July 3, 2025
    Inventors: Michael Tulchinsky, Jason Fisk, Heather Spinney, Mike Ferritto, Qichun Wan
  • Publication number: 20250145647
    Abstract: A vinylester-functional organosilicon compound is prepared. The vinylester-functional organosilicon compound can be prepared by a process including hydroformylation of an alkenyl-functional organosilicon compound to produce an aldehyde-functional organosilicon compound, oxidation of the aldehyde-functional organosilicon compound to produce a carboxy-functional organosilicon compound, and transvinylation of the carboxy-functional organosilicon compound to produce the vinylester-functional organosilicon compound.
    Type: Application
    Filed: March 6, 2023
    Publication date: May 8, 2025
    Inventors: Haoquan Li, Ligeng Yin, Nanguo Liu, Erich Molitor, Jason Fisk, Liyi Tan, Ryan Maar
  • Publication number: 20250136763
    Abstract: A silicone-vinylester copolymer and methods for its preparation and use are provided. The silicone-vinylester copolymer can be made using a vinylester-functional siloxane macromonomer, which can be prepared by a process comprising hydroformylation of an alkenyl-functional polyorganosiloxane to form an aldehyde-functional polyorganosiloxane; oxidation of the aldehyde-functional polyorganosiloxane to form a carboxy-functional polyorganosiloxane, and transvinylation of the carboxy-functional polyorganosiloxane to form the vinylester-functional siloxane macromonomer. The silicone-vinylester copolymer is useful in personal care compositions.
    Type: Application
    Filed: March 13, 2023
    Publication date: May 1, 2025
    Inventors: Ligeng Yin, Nanguo Liu, Erich Molitor, Haoquan Li, Jason Fisk, Michaeleen Pacholski, Xiaodong Lu, Matthew Carter, Liyi Tan, Tian Lan
  • Publication number: 20250122229
    Abstract: An organosilicon compound with carbinol groups is prepared. A catalyzed hydrogenation process for combining an aldehyde-functional organosilicon compound with hydrogen produces the carbinol-functional organosilicon compound.
    Type: Application
    Filed: November 9, 2022
    Publication date: April 17, 2025
    Inventors: Shuangbing Han, Joseph Neuman, Jason Fisk, Haoquan Li, David Devore, Erich Molitor, Robert Larsen, Mike Ferritto, John Gohndrone
  • Publication number: 20250051524
    Abstract: An organosilicon compound with carboxy-functional groups is prepared. An oxidation process in which an aldehyde-functional organosilicon compound and an oxygen source are combined produces the carboxy-functional organosilicon compound.
    Type: Application
    Filed: February 16, 2023
    Publication date: February 13, 2025
    Inventors: Erich Molitor, Jason Fisk, Ryan Maar, Robert Larsen, David Devore
  • Patent number: 12215117
    Abstract: A method of preparing an acryloxy-functional organosilicon compound is provided. The method comprises reacting (A) an initial organosilicon compound and (B) an acrylate compound in the presence of (C) a catalyst. The initial organosilicon compound (A) has one alcohol functional group (i.e., is monohydroxyl functional). The catalyst (C) has the formula M[RC(O)CHC(O)R]4, where M is a group IV transition metal and each R is an independently selected substituted or unsubstituted hydrocarbyl group. An acryloxy-functional organosilicon compound prepared by the method is also provided. The acryloxy-functional organosilicon compound is prepared in increased purity, without relying on toxic catalysts.
    Type: Grant
    Filed: December 27, 2019
    Date of Patent: February 4, 2025
    Assignees: Dow Silicones Corporation, Dow Global Technologies LLC
    Inventors: Jason Fisk, Nanguo Liu, Muhunthan Sathiosatham, Michael Telgenhoff, Thu Vi
  • Publication number: 20240376269
    Abstract: A method for preparing an ester-functional siloxane includes hydrosilylation of an alkenyl ether and an organohydrogensiloxane oligomer. A platinum hydrosilylation catalyst and a promoter are used in the method.
    Type: Application
    Filed: October 10, 2022
    Publication date: November 14, 2024
    Inventors: Souvagya Biswas, Jason Fisk, Sukrit Mukhopadhyay
  • Publication number: 20240368200
    Abstract: An organosilicon compound with a primary amino-functional group is prepared. A catalyzed reductive amination process for combining a secondary imine-functional organosilicon compound with ammonia and hydrogen produces the primary amino-functional organosilicon compound.
    Type: Application
    Filed: October 6, 2022
    Publication date: November 7, 2024
    Inventors: Erich Molitor, Joseph Neuman, Michael Tulchinsky, Ruth Figueroa, Jason Fisk, David Devore, Mrunmayi Kumbhalkar, Michael Ferritto, Michael Telgenhoff, Brian Rekken
  • Publication number: 20240124630
    Abstract: A multistage polymer is provided, having: acrylate rich stage comprising: (a) structural units of monomer selected from C1-22 alkyl (meth)acrylates and structural units of first carbosiloxane monomer of formula (I); and (b) carbosiloxane rich stage, comprising: structural units of second carbosiloxane monomer of formula (I); wherein a is 0 to 3; wherein d is 0 or 1; wherein R1 is selected from hydrogen, C1-10 alkyl group and aryl group; wherein R2 is selected from hydrogen and C1-10 alkyl group; wherein R8 is —O—Si(CH3)3 group; wherein Y is selected from formula (II), (III) and (IV); wherein R4 and R6 are selected from hydrogen and methyl group; wherein R3 and R5 are a C1-10 alkylene group; wherein R7 is C1-10 alkyl group; wherein b is 0 to 4 and wherein c is 0 or 1; and wherein the first and second carbosiloxane monomer of formula (I) are same or different.
    Type: Application
    Filed: November 18, 2020
    Publication date: April 18, 2024
    Inventors: Tian Lan, Fanwen Zeng, Xiaodong Lu, Inna Shulman, Tanvi S. Ratani, Jason Fisk, Tzu-Chi Kuo
  • Publication number: 20240124499
    Abstract: A method for preparing a siloxane-(meth)acrylate macromonomer is provided. The method includes hydrosilylation, hydrolysis, and condensation. By-products of the method may be recycled to produce additional siloxane-(meth) acrylate macromonomer. An exemplary siloxane-(meth)acrylate macromonomer prepared by the method is 3-(1,1,1,3,5,5,5-heptamethyltrisiloxan-3-yl)propyl methacrylate.
    Type: Application
    Filed: January 24, 2022
    Publication date: April 18, 2024
    Inventors: Souvagya Biswas, Jason Fisk, Michael Telgenhoff, Eric Joffre
  • Publication number: 20240122840
    Abstract: Personal care formulation is provided having multistage polymer, comprising: acrylate rich stage comprising: (a) structural units of monomer selected from C1-22 alkyl (meth)acrylates and structural units of first carbosiloxane monomer of formula (I); and (b) carbosiloxane rich stage, comprising: structural units of second carbosiloxane monomer of formula (I); wherein a is 0 to 3; wherein d is 0 or 1; wherein R1 is selected from hydrogen, C1-10 alkyl group and aryl group; wherein R2 is selected from hydrogen and C1-10 alkyl group; wherein R8 is —O—Si(CH3)3 group; wherein Y is selected from formula (II), (III) and (IV); wherein R4 and R6 are selected from hydrogen and methyl group; wherein R3 and R5 are C1-10 alkylene group; wherein R7 is C1-10 alkyl group; wherein b is 0 to 4 and wherein c is 0 or 1; and wherein the first and second carbosiloxane monomer of formula (I) are same or different.
    Type: Application
    Filed: November 18, 2020
    Publication date: April 18, 2024
    Inventors: Tian Lan, Fanwen Zeng, Xiaodong Lu, Inna Shulman, Michaeleen Pacholski, Isabelle Van Reeth, Helene Dihang, Tanvi S. Ratani, Jason Fisk, Tzu-Chi Kuo, Rachael M. Smith
  • Publication number: 20230285268
    Abstract: An aqueous antiperspirant composition is provided, comprising: (A) water; (B) a sweat repellent polymer, comprising a multistage polymer comprising: an acrylate rich stage comprising: structural units of a monoethylenically unsaturated nonionic acrylate rich stage monomer; and structural units of a first carbosiloxane monomer of formula (I); and a carbosiloxane rich stage, comprising: structural units of a vinyl monomer; and structural units of a second carbosiloxane monomer of formula (I); wherein the first carbosiloxane monomer of formula (I) and the second carbosiloxane monomer of formula (I) are the same or different; and (C) an antiperspirant aluminum salt; wherein the aqueous antiperspirant composition is an emulsion. Also provided are methods of using the same.
    Type: Application
    Filed: September 2, 2021
    Publication date: September 14, 2023
    Inventors: Tian Lan, Fanwen Zeng, Xiaodong Lu, Inna Shulman, Isabelle Van Reeth, Fabienne Bizeray, Gregoire Cardoen, Michaeleen Pacholski, Peilin Yang, Helene Dihang, Marc Eeman, Tanvi S. Ratani, Jason Fisk, Tzu-Chi Kuo
  • Publication number: 20230242711
    Abstract: A catalyzed hydroformylation process of an alkenyl-functional organosilicon compound with carbon monoxide and hydrogen produces an aldehyde-functional organosilicon compound.
    Type: Application
    Filed: October 11, 2021
    Publication date: August 3, 2023
    Inventors: Jason Fisk, Robert Larsen, Haoquan Li, Michael Tulchinsky, Gary Wieber, David Devore, John Gohndrone, Michael Ferritto
  • Publication number: 20220119420
    Abstract: A method of preparing an acryloxy-functional organosilicon compound is provided. The method comprises reacting (A) an initial (C) a catalyst. The initial organosilicon compound (A) has one alcohol functional group (i.e., is monohydroxyl functional). The catalyst (C) has the formula M[RC(O)CHC(O)R]4, where M is a group IV transition metal and each R is an independently selected substituted or unsubstituted hydrocarbyl group. An acryloxy-functional organo silicon compound prepared by the method is also provided. The acryloxy-functional organosilicon compound is prepared in increased purity, without relying on toxic catalysts.
    Type: Application
    Filed: December 27, 2019
    Publication date: April 21, 2022
    Inventors: Jason FISK, Nanguo LIU, Muhunthan SATHIOSATHAM, Michael TELGENHOFF, Thu VI
  • Patent number: 10697556
    Abstract: The sliding parts, the guides and interlocking portions of the interlocking guides and slides of a slide valve are all disposed away from a flow path through the valve. Additionally, the portions of the interlocking guide on the slide or disc of the valve that interlock with the guide on an orifice plate are connected to the slide or disc by welds instead of bolts, greatly increasing durability. As the slide or disc moves in and out to control the flow rate precisely, the guides of the slide or disc move with it. Because the sliding surfaces of the orifice plate and the slide or disc are outside of the flow path, they are consequently not subjected to erosion from the flow through the valve. Accordingly, all critical sliding surfaces are not exposed to the flow path and are greatly increased in durability.
    Type: Grant
    Filed: June 30, 2017
    Date of Patent: June 30, 2020
    Assignee: TapcoEnpro, LLC
    Inventors: Jason Fiske Hill, Jeremy Lynn Meadows, Robert Keith Stoddard, Jr.
  • Publication number: 20180328512
    Abstract: The sliding parts, the guides and interlocking portions of the interlocking guides and slides of a slide valve are all disposed away from a flow path through the valve. Additionally, the portions of the interlocking guide on the slide or disc of the valve that interlock with the guide on an orifice plate are connected to the slide or disc by welds instead of bolts, greatly increasing durability. As the slide or disc moves in and out to control the flow rate precisely, the guides of the slide or disc move with it. Because the sliding surfaces of the orifice plate and the slide or disc are outside of the flow path, they are consequently not subjected to erosion from the flow through the valve. Accordingly, all critical sliding surfaces are not exposed to the flow path and are greatly increased in durability.
    Type: Application
    Filed: June 30, 2017
    Publication date: November 15, 2018
    Inventors: Jason Fiske Hill, Jeremy Lynn Meadows, Robert Keith Stoddard, JR.
  • Publication number: 20130168588
    Abstract: A valve (e.g., shutoff or regulating) is provided including a valve body having a fluid passage and a disc assembly. The disc assembly is pivotable within the fluid passage from an open position wherein the disc assembly is positioned within the fluid passage to provide for free flow of fluid through the fluid passage, to a closed position wherein the disc assembly is positioned within the fluid passage to substantially close off the fluid passage. The disc assembly includes a disc having a circumferential edge having a groove. A seal (e.g., an O-ring) is disposed in the groove. A pressure relief mechanism (e.g., a plurality of apertures) is provided adjacent to the seal to partially relieve differential pressure on the seal caused by fluid passing through the fluid passage. A similar valve having its seal located on the valve body is also provided.
    Type: Application
    Filed: December 29, 2011
    Publication date: July 4, 2013
    Applicant: AMOT CONTROLS CORP.
    Inventor: Jason Fiske Hill