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).
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Patent number: 12630787Abstract: 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: GrantFiled: July 13, 2022Date of Patent: May 19, 2026Assignees: Dow Global Technologies LLC, ROHM AND HAAS COMPANYInventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
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Patent number: 12595339Abstract: A catalyzed hydroformylation process of an alkenyl-functional organosilicon compound with carbon monoxide and hydrogen produces an aldehyde-functional organosilicon compound.Type: GrantFiled: October 11, 2021Date of Patent: April 7, 2026Assignees: Dow Silicones Corporation, Dow Global Technologies LLCInventors: Jason Fisk, Robert Larsen, Haoquan Li, Michael Tulchinsky, Gary Wieber, David Devore, John Gohndrone, Michael Ferritto
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Patent number: 12577503Abstract: 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: GrantFiled: July 13, 2022Date of Patent: March 17, 2026Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
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Patent number: 12577504Abstract: 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: GrantFiled: July 13, 2022Date of Patent: March 17, 2026Assignees: Dow Global Technologies LLC, Rohm and Haas CompanyInventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
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Publication number: 20250283013Abstract: 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: ApplicationFiled: June 14, 2023Publication date: September 11, 2025Inventors: Aslin Izmitli, Randara Pulukkody, Michael Tulchinsky, Eric Wasserman
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Publication number: 20250283015Abstract: 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: ApplicationFiled: June 14, 2023Publication date: September 11, 2025Inventors: Aslin Izmitli, Randara Pulukkody, Michael Tulchinsky, Eric Wasserman
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Publication number: 20250263636Abstract: 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: ApplicationFiled: June 14, 2023Publication date: August 21, 2025Inventors: Aslin Izmitli, Randara Pulukkody, Michael Tulchinsky, Eric Wasserman
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Publication number: 20250257169Abstract: 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: ApplicationFiled: April 7, 2023Publication date: August 14, 2025Inventors: Elizabeth DHULST, Edward NYUTU, Krishnaja DUVVURI, Michael TULCHINSKY, Adam GRZESIAK, Mihee KIM, Stephanie HUGHES, Qichun WAN, Haoquan LI, Bindu KRISHNAN
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Publication number: 20250257290Abstract: 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: ApplicationFiled: June 14, 2023Publication date: August 14, 2025Inventors: Aslin Izmitli, Randara Pulukkody, Michael Tulchinsky, Eric Wasserman
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Publication number: 20250250291Abstract: 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: ApplicationFiled: April 13, 2023Publication date: August 7, 2025Inventors: Michael TULCHINSKY, Souvagya BISWAS, Michael A. BRAMMER, Ruth FIGUEROA, Heather SPINNEY, Haoquan LI
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Publication number: 20250215162Abstract: 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: ApplicationFiled: February 24, 2023Publication date: July 3, 2025Inventors: Michael Tulchinsky, Jason Fisk, Heather Spinney, Mike Ferritto, Qichun Wan
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Publication number: 20240368200Abstract: 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: ApplicationFiled: October 6, 2022Publication date: November 7, 2024Inventors: Erich Molitor, Joseph Neuman, Michael Tulchinsky, Ruth Figueroa, Jason Fisk, David Devore, Mrunmayi Kumbhalkar, Michael Ferritto, Michael Telgenhoff, Brian Rekken
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Publication number: 20240360387Abstract: 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: ApplicationFiled: July 13, 2022Publication date: October 31, 2024Inventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
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Publication number: 20240279255Abstract: 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: ApplicationFiled: October 6, 2022Publication date: August 22, 2024Inventors: 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
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Publication number: 20240199993Abstract: 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: ApplicationFiled: July 13, 2022Publication date: June 20, 2024Inventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
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Publication number: 20240199994Abstract: 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: ApplicationFiled: July 13, 2022Publication date: June 20, 2024Inventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
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Publication number: 20240199990Abstract: 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: ApplicationFiled: July 13, 2022Publication date: June 20, 2024Inventors: Aslin Izmitli, Michael C. Mitchell, Randara Pulukkody, Muhunthan Sathiosatham, Michael Tulchinsky, Eric Wasserman
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Publication number: 20230242711Abstract: A catalyzed hydroformylation process of an alkenyl-functional organosilicon compound with carbon monoxide and hydrogen produces an aldehyde-functional organosilicon compound.Type: ApplicationFiled: October 11, 2021Publication date: August 3, 2023Inventors: Jason Fisk, Robert Larsen, Haoquan Li, Michael Tulchinsky, Gary Wieber, David Devore, John Gohndrone, Michael Ferritto