Patents by Inventor Michael Tulchinsky

Michael Tulchinsky 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: 12630787
    Abstract: A liquid laundry detergent is provided, comprising: liquid carrier; cleaning surfactant; and cleaning booster of formula (I) (I) wherein b is 0-2; wherein c is 2-4; wherein R is selected from hydrogen, C1-22 alkyl and —CH2C(?O)R14; wherein R14 is of formula (VI); wherein R1 is selected from formula (II)-formula (V); (II) wherein R2 is of formula (VI); (III) wherein R3 is of formula (VI); and wherein R4 is selected from hydrogen and methyl group; (IV) wherein R5 is of formula (VI); wherein f is 1-2; and wherein g is 2-10; (V) wherein R6 is of formula (VI); (VI) wherein R7 is selected from hydrogen and C1-22 alkyl group; wherein each R8 and R9 is independently a hydrogen or C1-2 alkyl group, with the proviso that at least one of R8 and R9 is hydrogen in each subunit ?; and wherein ? is 0-30.
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: May 19, 2026
    Assignees: Dow Global Technologies LLC, ROHM AND HAAS COMPANY
    Inventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
  • Patent number: 12595339
    Abstract: A catalyzed hydroformylation process of an alkenyl-functional organosilicon compound with carbon monoxide and hydrogen produces an aldehyde-functional organosilicon compound.
    Type: Grant
    Filed: October 11, 2021
    Date of Patent: April 7, 2026
    Assignees: Dow Silicones Corporation, Dow Global Technologies LLC
    Inventors: Jason Fisk, Robert Larsen, Haoquan Li, Michael Tulchinsky, Gary Wieber, David Devore, John Gohndrone, Michael Ferritto
  • Patent number: 12577503
    Abstract: Cleaning booster for cleaning dirty laundry is provided, wherein the cleaning booster is of formula (I) wherein b is 2 to 4; wherein x is 0 to 2; wherein each R is independently selected from the group consisting of a hydrogen, a C1-22 alkyl group and a —CH2C(?O)R1 group; wherein each R1 is independently of formula (II) wherein the * indicates the point of attachment to formula (I); wherein R2 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R3 and R4 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R8 and R9 is a hydrogen in each subunit ?; and wherein ? is 0 to 30.
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: March 17, 2026
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
  • Patent number: 12577504
    Abstract: A liquid laundry detergent is provided, comprising: liquid carrier; cleaning surfactant; and cleaning booster of formula (I) where b is 2 to 4; wherein x is 0 to 2; wherein each R is independently selected from the group consisting of a hydrogen, a C1-22 alkyl group and a —CH2C(?O)R1 group; wherein each R1 is independently of formula (II) wherein the * indicates the point of attachment to formula (I); wherein R2 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R3 and R4 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R3 and R4 is a hydrogen in each subunit a; and wherein a is 0 to 30.
    Type: Grant
    Filed: July 13, 2022
    Date of Patent: March 17, 2026
    Assignees: Dow Global Technologies LLC, Rohm and Haas Company
    Inventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
  • Publication number: 20250283013
    Abstract: A liquid laundry detergent is provided, comprising: liquid carrier; cleaning surfactant; and cleaning booster of formula (I) wherein E1 and E2 are independently selected from a divalent linking group having 1 to 4 carbon atoms; and wherein each R1 is independently of formula (II) wherein the * in formula (II) is the point of attachment to formula (I); wherein each R2 is independently of formula (III) wherein the * in formula (III) is the point of attachment to formula (II); wherein R3 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R4 and R5 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R4 and R5 is a hydrogen in each subunit c; and wherein c is 0 to 30.
    Type: Application
    Filed: June 14, 2023
    Publication date: September 11, 2025
    Inventors: Aslin Izmitli, Randara Pulukkody, Michael Tulchinsky, Eric Wasserman
  • Publication number: 20250283015
    Abstract: Cleaning booster for cleaning dirty laundry is provided, wherein the cleaning booster is of formula (I) wherein A1 is a divalent linking group having 4 to 24 carbon atoms and R1 is of formula (II), formula (III) or formula (IV); wherein * is the point of attachment to formula (I); a is 1-2; b is 1-2; and R2 is of formula (V); wherein * is the point of attachment to the associated base formula; R3 is selected from hydrogen and C1-22 alkyl group; R4 and R5 are independently selected from hydrogen and C1-2 alkyl group, with the proviso that at least one of R4 and R5 is hydrogen in each subunit c; and wherein c is 0-30; and with the proviso that when the divalent linking group, A1, has 4 carbon atoms, the divalent linking group, A1, includes a cycle.
    Type: Application
    Filed: June 14, 2023
    Publication date: September 11, 2025
    Inventors: Aslin Izmitli, Randara Pulukkody, Michael Tulchinsky, Eric Wasserman
  • Publication number: 20250263636
    Abstract: A laundry detergent is provided, comprising: carrier; cleaning surfactant; and cleaning booster of formula (I) wherein A1 is divalent linking group having-24 carbon atoms; and wherein R1 is selected from formula (II), formula (III) and formula (IV) wherein * is point of attachment to formula (I); wherein a is 1-2; wherein b is 1-2; and wherein R2 is of formula (V) wherein * is point of attachment to associated base formula; wherein R3 is selected from hydrogen and C1-22 alkyl group; wherein R4 and R5 are selected from hydrogen and C1-2 alkyl group, with proviso that at least one of R4 and R5 is hydrogen in each subunit c; and wherein c is 0-30; and with the proviso that when the divalent linking group, A1, has 4 carbon atoms, the divalent linking group, A1, includes a cycle.
    Type: Application
    Filed: June 14, 2023
    Publication date: August 21, 2025
    Inventors: Aslin Izmitli, Randara Pulukkody, Michael Tulchinsky, Eric Wasserman
  • Publication number: 20250257169
    Abstract: A composition comprises (A) a carbinol-functional siloxane; and (B) a polyisocyanate. The carbinol-functional siloxane (A) is not prepared via a hydrosilylation reaction. In addition, the composition comprises less than 5 mole % of (C) compounds of formula R—Oa—(CbH2bO)c—R1, where R is an ethylenically unsaturated group, R1 is H or a hydrocarbyl group, subscript a is 0 or 1, subscript b is independently selected from 2 to 4 in each moiety indicated by subscript c, and subscript c is from 0 to 500, with the proviso that subscripts a and c are not simultaneously 0. A urethane prepolymer comprising the reaction product of the composition is also disclosed.
    Type: Application
    Filed: April 7, 2023
    Publication date: August 14, 2025
    Inventors: Elizabeth DHULST, Edward NYUTU, Krishnaja DUVVURI, Michael TULCHINSKY, Adam GRZESIAK, Mihee KIM, Stephanie HUGHES, Qichun WAN, Haoquan LI, Bindu KRISHNAN
  • Publication number: 20250257290
    Abstract: Cleaning booster for cleaning dirty laundry is provided, wherein the cleaning booster is of formula (I) wherein E1 and E2 are independently selected from a divalent linking group having 1 to 4 carbon atoms; and wherein each R1 is independently of formula (II) wherein the * in formula (II) is the point of attachment to formula (I); wherein each R2 is independently of formula (III) wherein the * in formula (III) is the point of attachment to formula (II); wherein R3 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R4 and R5 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R4 and R5 is a hydrogen in each subunit c; and wherein c is 0 to 30.
    Type: Application
    Filed: June 14, 2023
    Publication date: August 14, 2025
    Inventors: Aslin Izmitli, Randara Pulukkody, Michael Tulchinsky, Eric Wasserman
  • Publication number: 20250250291
    Abstract: A process for preparing an aldehyde-functional organosilicon compound comprises: 1) combining, under conditions to catalyze hydroformylation reaction, starting materials comprising (A) a gas comprising hydrogen and carbon monoxide, (B) a vinyl-functional organosilicon compound, and (C) a rhodium/ligand complex catalyst.
    Type: Application
    Filed: April 13, 2023
    Publication date: August 7, 2025
    Inventors: Michael TULCHINSKY, Souvagya BISWAS, Michael A. BRAMMER, Ruth FIGUEROA, Heather SPINNEY, Haoquan LI
  • 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: 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: 20240360387
    Abstract: Cleaning booster for cleaning dirty laundry is provided, wherein the cleaning booster is of formula (I) wherein b is 2 to 4; wherein x is 0 to 2; wherein each R is independently selected from the group consisting of a hydrogen, a C1-22 alkyl group and a —CH2C(?O)R1 group; wherein each R1 is independently of formula (II) wherein the * indicates the point of attachment to formula (I); wherein R2 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R3 and R4 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R8 and R9 is a hydrogen in each subunit ?; and wherein ? is 0 to 30.
    Type: Application
    Filed: July 13, 2022
    Publication date: October 31, 2024
    Inventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
  • Publication number: 20240279255
    Abstract: An organosilicon compound with a primary aminopropyl-functional group is prepared. A catalyzed reductive amination process for combining a secondary propylimine-functional organosilicon compound with ammonia and hydrogen produces the primary aminopropyl-functional organosilicon compound.
    Type: Application
    Filed: October 6, 2022
    Publication date: August 22, 2024
    Inventors: Erich Molitor, Joseph Neuman, Michael Tulchinsky, Ruth Figueroa, David Devore, Mrunmayi Kumbhalkar, Michael Ferritto, Michael Telgenhoff, Brian Rekken, Souvagya Biswas, Michael A. Brammer, Heather A. Spinney
  • Publication number: 20240199993
    Abstract: Cleaning booster for cleaning dirty laundry is provided, wherein the cleaning booster is of formula (I), wherein b is 0-2; wherein c is 2-4; wherein R is selected from hydrogen, C1-22 alkyl and —CH2C(?O)R14; wherein R14 is of formula (VI); wherein R1 is selected from formula (II)-formula (V); (II) wherein R2 is of formula (VI); (III) wherein R3 is of formula (VI); and wherein R4 is selected from hydrogen and methyl group; (IV) wherein R5 is of formula (VI); wherein f is 1-2; and wherein g is 2-10; (V) wherein R6 is of formula (VI); (VI) wherein R7 is selected from hydrogen and C1-22 alkyl group; wherein each R8 and R9 is independently a hydrogen or a C1-2 alkyl group, with the proviso that at least one of R8 and R9 is hydrogen in each subunit a; and wherein a is 0-30.
    Type: Application
    Filed: July 13, 2022
    Publication date: June 20, 2024
    Inventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
  • Publication number: 20240199994
    Abstract: A liquid laundry detergent is provided, comprising: liquid carrier; cleaning surfactant; and cleaning booster of formula (I) where b is 2 to 4; wherein x is 0 to 2; wherein each R is independently selected from the group consisting of a hydrogen, a C1-22 alkyl group and a —CH2C(?O)R1 group; wherein each R1 is independently of formula (II), wherein the * indicates the point of attachment to formula (I); wherein R2 is selected from the group consisting of a hydrogen and a C1-22 alkyl group; wherein each R3 and R4 is independently selected from the group consisting of a hydrogen and a C1-2 alkyl group, with the proviso that at least one of R8 and R9 is a hydrogen in each subunit a; and wherein a is 0 to 30.
    Type: Application
    Filed: July 13, 2022
    Publication date: June 20, 2024
    Inventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
  • Publication number: 20240199990
    Abstract: A liquid laundry detergent is provided, comprising: liquid carrier; cleaning surfactant; and cleaning booster of formula (I) (I) wherein b is 0-2; wherein c is 2-4; wherein R is selected from hydrogen, C1-22 alkyl and —CH2C(?O)R14; wherein R14 is of formula (VI); wherein R1 is selected from formula (II)-formula (V); (II) wherein R2 is of formula (VI); (III) wherein R3 is of formula (VI); and wherein R4 is selected from hydrogen and methyl group; (IV) wherein R5 is of formula (VI); wherein f is 1-2; and wherein g is 2-10; (V) wherein R6 is of formula (VI); (VI) wherein R7 is selected from hydrogen and C1-22 alkyl group; wherein each R8 and R9 is independently a hydrogen or C1-2 alkyl group, with the proviso that at least one of R8 and R9 is hydrogen in each subunit ?; and wherein ? is 0-30.
    Type: Application
    Filed: July 13, 2022
    Publication date: June 20, 2024
    Inventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
  • 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