Patents by Inventor Emmett M. Partain, III

Emmett M. Partain, III 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: 20220395447
    Abstract: A personal care composition is provided, including: a cosmetically acceptable carrier; and a silicon glycan of formula (I): wherein each A comprises an independently selected saccharide moiety; wherein each W is an independently selected beta-amino alcohol moiety; wherein each Y comprises an independently selected organosilicon moiety; wherein each R is independently selected from substituted or unsubstituted hydrocarbyl groups, ether moieties, amine moieties, and H; wherein each R1 is independently selected from substituted or unsubstituted hydrocarbyl groups and H; wherein each Z is an independently selected ether moiety; wherein each subscript a is independently 0 or 1; wherein subscripts x and y are each independently from ?0 to <1; wherein subscript z is selected from >0 to 1; with the proviso that x+y+z=1; and wherein moieties indicated by subscripts x, y, and z may be in randomized or block form in the silicon glycan.
    Type: Application
    Filed: November 18, 2020
    Publication date: December 15, 2022
    Inventors: Wenjun Xu, Marc-Andre Courtemanche, Emmett M. Partain, III, Bethany K. Johnson, Mike Ferritto, Jodi Mecca, Helene Dihang, Isabelle Van Reeth
  • Publication number: 20220363783
    Abstract: A method for preparing a silicon glycan is provided. The method includes reacting (A) a polysaccharide and (B) an anhydride-functional organosilicon compound, to give the silicon glycan. The silicon glycan comprises a glycoside moiety, independently selected organosilicon moieties, and linking moieties joining the organosilicon moieties to the glycoside moiety. The glycoside moiety comprises independently selected saccharide moieties, which may be substituted with substituted or unsubstituted hydrocarbyl groups, ether moieties, and/or amine moieties.
    Type: Application
    Filed: October 28, 2020
    Publication date: November 17, 2022
    Inventors: Marc-Andre Courtemanche, Emmett M. Partain, III
  • Publication number: 20220356270
    Abstract: A silicon glycan is provided. The silicon glycan comprises a glycoside moiety, independently selected organosilicon moieties, and amide moieties joining the organosilicon moieties to the glycoside moiety. The glycoside moiety comprises independently selected saccharide moieties, which may be substituted with substituted or unsubstituted hydrocarbyl groups, ether moieties, and/or amine moieties. A method of preparing the silicon glycan is also provided. The method includes reacting (A) an aminoethyl polysaccharide and (B) an anhydride-functional organosilicon compound, to give the silicon glycan. The method may include preparing the aminoethyl polysaccharide (A) by reacting (A1) a hydroxyl-functional polysaccharide and (A2) an aziridinium halide compound to give the aminoethyl polysaccharide (A).
    Type: Application
    Filed: October 28, 2020
    Publication date: November 10, 2022
    Inventors: Marc-Andre Courtemanche, Emmett M. Partain, III
  • Publication number: 20220331216
    Abstract: An aqueous conditioner formulation for thermally styled hair is provided, including: an aqueous carrier; and a modified carbohydrate polymer, comprising a cellulose ether base material functionalized with (i) trialkyl ammonium moieties of formula (I) wherein R1 is independently a C1-7 alkyl group and wherein the modified carbohydrate polymer has a Kjeldahl nitrogen content, TKN, corrected for ash and volatiles, of 0.75 to 2.5 wt %; and (ii) hydrophobic substituents having 16 carbon atoms; wherein the modified carbohydrate polymer comprises 0.005 to 1.5 wt %, based on weight of the cellulose ether base material, of the hydrophobic substituents; wherein the hydrophobic substituents are randomly distributed across the backbone of the cellulose ether base material; wherein the cellulose ether base material has a weight average molecular weight, MW, of >1,000,000 Daltons; and wherein the modified carbohydrate polymer has <0.
    Type: Application
    Filed: October 26, 2020
    Publication date: October 20, 2022
    Inventors: Nisaraporn Suthiwangcharoen, Lyndsay M. Leal, Emmett M. Partain, III, Nikhil J. Fernandes, Shannon Golden, Bethany K. Johnson
  • Patent number: 11246821
    Abstract: A personal care composition is provided, comprising: a vehicle; a surfactant; a water-soluble cellulose ether base material substituted with a hydrophobic group having a carbon chain with 8 to 15 carbon atoms; wherein the water-soluble cellulose ether base material has a weight average molecular weight, Mw, of >800,000 Daltons; and, wherein the body wash formulation contains <0.01 wt % alkyl sulfate and <0.01 wt % alkyl ether sulfate.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: February 15, 2022
    Assignees: Rohm and Haas Company, Union Carbide Corporation
    Inventors: Katherine R. Davis, Lyndsay M. Leal, Emmett M. Partain, III, Nikhil J. Fernandes, Eric P. Wasserman
  • Publication number: 20220040080
    Abstract: A personal care composition is provided, comprising: a cosmetically acceptable carrier; a cosmetically acceptable silicone; a modified carbohydrate polymer; wherein the modified carbohydrate polymer comprises a cellulose ether base material functionalized with (i) quaternary ammonium groups, wherein the quaternary ammonium groups and wherein the modified carbohydrate polymer has a Kjeldahl nitrogen content corrected for ash and volatiles, TKN, of 1.0 to 4.0 wt %; and (ii) hydrophobic substituents, wherein the hydrophobic substituents comprise an alkyl group having an average of 10 to 20 carbon atoms; wherein the modified carbohydrate polymer comprises >0.005 to <0.05 moles of the hydrophobic substituents per mole of the cellulose ether base material; wherein the hydrophobic groups are randomly distributed across the backbone of the cellulose ether base material; and wherein the cellulose ether base material has a weight average molecular weight, Mw, of >200,000 Daltons.
    Type: Application
    Filed: November 1, 2019
    Publication date: February 10, 2022
    Inventors: Lyndsay M. Leal, Emmett M. Partain, III, Nikhil J. Fernandes, Daniel S. Miller
  • Publication number: 20210348085
    Abstract: A fabric care composition is provided including water; a cleaning surfactant; a fabric softening silicone; and a modified carbohydrate polymer having a weight average molecular weight of <500,000 Daltons and a Kjeldahl nitrogen content corrected for ash and volatiles, TKN, of ?0.5 wt %; wherein the modified carbohydrate polymer is a carbohydrate polymer functionalized with quaternary ammonium moieties; wherein the quaternary ammonium moieties on the modified carbohydrate polymer include: trimethyl ammonium moieties having formula (I) and dimethyl(alkyl) ammonium moieties having formula (II) wherein each R is independently selected from a C8-22 alkyl group.
    Type: Application
    Filed: October 15, 2019
    Publication date: November 11, 2021
    Inventors: Emmett M. Partain, III, Jan E. Shulman, Leon Marteaux, Michael B. Clark, Jr., Aline Migliore, Yunshen Chen, Randara Pulukkody, Daniel S. Miller, John Hayes, Asghar A. Peera, Peilin Yang, Mariann Clark, Stephen J. Donovan, Jennifer P. Todd, Cynthia Leslie
  • Publication number: 20210324303
    Abstract: A fabric care composition is provided including water; a modified carbohydrate polymer having a weight average molecular weight of <500,000 Daltons and a Kjeldahl nitrogen content corrected for ash and volatiles, TKN, of ?0.5 wt %; and a cleaning surfactant; wherein the modified carbohydrate polymer is a carbohydrate polymer functionalized with quaternary ammonium moieties; wherein the quaternary ammonium moieties on the modified carbohydrate polymer include: trimethyl ammonium moieties having formula (I) and dimethyl(alkyl) ammonium moieties having formula (II) wherein each R is independently selected from a C8-22 alkyl group.
    Type: Application
    Filed: August 29, 2019
    Publication date: October 21, 2021
    Inventors: Emmett M. Partain, III, Jan E. Shulman, Aline Migliore, Yunshen Chen, John Hayes, Asghar A. Peera, Peilin Yang, Mariann Clark, Stephen J. Donovan, Jennifer P. Todd, Cynthia Leslie
  • Patent number: 10899913
    Abstract: A method for producing a crosslinked gel. The method comprises steps of: (a) combining (i) water, (ii) alginic acid, alginates, or mixtures thereof, (iii) carboxymethylcellulose, (iv) a salt of calcium, magnesium or zinc, (v) a nonionic surfactant and (vi) fragrance to form a gel having a surface; and (b) contacting with the surface of said gel an additional aqueous solution of a salt of calcium, magnesium or zinc.
    Type: Grant
    Filed: March 29, 2017
    Date of Patent: January 26, 2021
    Assignees: Rohm and Haas Company, Union Carbide Corporation
    Inventors: Andrea C. Keenan, Emmett M. Partain, III, Theodore Tysak, Jennifer J. Todd
  • Patent number: 10716745
    Abstract: A personal care composition is provided, comprising: a vehicle; a surfactant, wherein the surfactant includes at least one alkyl polyglucoside; a water-soluble cellulose ether base material substituted with a hydrophobic group having a carbon chain with 8 to 15 carbon atoms; wherein the water-soluble cellulose ether base material has a weight average molecular weight, Mw, of >800,000 Daltons; and wherein the personal care composition contains <0.01 wt % alkyl sulfate and <0.01 wt % alkyl ether sulfate.
    Type: Grant
    Filed: August 17, 2017
    Date of Patent: July 21, 2020
    Assignees: Dow Global Technologies LLC, Union Carbide Corporation
    Inventors: Lyndsay M. Leal, Katherine R. Davis, Emmett M. Partain, III, Nikhil J. Fernandes, Eric P. Wasserman
  • Publication number: 20200155439
    Abstract: A personal care composition is provided, comprising: a vehicle; a surfactant; a water-soluble cellulose ether base material substituted with a hydrophobic group having a carbon chain with 8 to 15 carbon atoms; wherein the water-soluble cellulose ether base material has a weight average molecular weight, Mw, of >800,000 Daltons; and, wherein the body wash formulation contains <0.01 wt % alkyl sulfate and <0.01 wt % alkyl ether sulfate.
    Type: Application
    Filed: July 7, 2017
    Publication date: May 21, 2020
    Inventors: Katherine R. Davis, Lyndsay M. Leal, Emmett M. Partain, III, Nikhil J. Fernandes, Eric P. Wasserman
  • Publication number: 20200147224
    Abstract: An aqueous solution comprising a cationic polymer dissolved in water, wherein said cationic polymer comprises a hydrophobic quaternary ammonium group covalently attached to a hydroxyethyl cellulose polymer backbone. Also, a method of delivering a drug to a mucosal surface in a living body, said method comprising applying the aqueous solution to said mucosal surface.
    Type: Application
    Filed: January 15, 2020
    Publication date: May 14, 2020
    Inventors: Joshua Katz, Yujing Tan, Emmett M Partain, III, Demetrius Dielman, Susan Jordan, Jaime Curtis-Fisk, Ryan DePuit
  • Publication number: 20200148859
    Abstract: A method for producing a crosslinked gel. The method comprises steps of: (a) combining (i) water, (ii) alginic acid, alginates, or mixtures thereof, (iii) carboxymethylcellulose, (iv) a salt of calcium, magnesium or zinc, (v) a nonionic surfactant and (vi) fragrance to form a gel having a surface; and (b) contacting with the surface of said gel an additional aqueous solution of a salt of calcium, magnesium or zinc.
    Type: Application
    Filed: March 29, 2017
    Publication date: May 14, 2020
    Inventors: Andrea C. Keenan, Emmett M. Partain, III, Theodore Tysak, Jennifer J. Todd
  • Patent number: 10604723
    Abstract: A fabric care composition comprising a modified carbohydrate polymer having quaternary ammonium groups having at least one C8-C22 alkyl or alkenyl group. The modified carbohydrate polymer has a weight-average molecular weight of at least 500,000.
    Type: Grant
    Filed: November 9, 2015
    Date of Patent: March 31, 2020
    Assignees: Rohm and Haas Company, Union Carbide Corporation
    Inventors: Josephine Eldredge, John Hayes, Emmett M. Partain, III, Jan E. Shulman, Jennifer J. Todd
  • Publication number: 20190274944
    Abstract: A personal care composition is provided, comprising: a vehicle; a surfactant, wherein the surfactant includes at least one alkyl polyglucoside; a water-soluble cellulose ether base material substituted with a hydrophobic group having a carbon chain with 8 to 15 carbon atoms; wherein the water-soluble cellulose ether base material has a weight average molecular weight, Mw, of >800,000 Daltons; and wherein the personal care composition contains <0.01 wt % alkyl sulfate and <0.01 wt % alkyl ether sulfate.
    Type: Application
    Filed: August 17, 2017
    Publication date: September 12, 2019
    Inventors: Lyndsay M. Leal, Katherine R. Davis, Emmett M. Partain, III, Nikhil J. Fernandes, Eric P. Wasserman
  • Publication number: 20180369393
    Abstract: An aqueous solution comprising a cationic polymer dissolved in water, wherein said cationic polymer comprises a hydrophobic quaternary ammonium group covalently attached to a hydroxyethyl cellulose polymer backbone. Also, a method of delivering a drug to a mucosal surface in a living body, said method comprising applying the aqueous solution to said mucosal surface.
    Type: Application
    Filed: March 28, 2016
    Publication date: December 27, 2018
    Inventors: Joshua S. Katz, Yujing Tan, Emmett M. Partain, III, Demetrius Dielman, Susan L. Jordan, Jaime L. Curtis-Fisk, Ryan J. DePuit
  • Patent number: 10123961
    Abstract: The disclosure provides personal care composition comprising guar derivative, wherein the guar derivative is chemically modified on the galactomannan polymer through an ethoxyl, propoxyl, or hydroxypropoxyl linking group with a tertiary cyclic amine compound.
    Type: Grant
    Filed: December 19, 2014
    Date of Patent: November 13, 2018
    Assignees: Rohm & Haas Company, Dow Global Technologies LLC
    Inventors: Andrea V. Greyson, Emmett M. Partain, III, Thais C. Curcio
  • Patent number: 10017716
    Abstract: A laundry detergent comprising: (a) from 10 to 86 wt % surfactants, (b) from 0.05 to 2 wt % imidazole-modified carbohydrate polymer, (c) from 0.1 to 10 wt % builders and sequestrants and (d) from 2 to 88 wt % water.
    Type: Grant
    Filed: August 11, 2015
    Date of Patent: July 10, 2018
    Assignees: Rohm and Haas Company, Union Carbide Chemicals & Plastics Technology LLC
    Inventors: Anne Oberlin, Emmett M. Partain, III
  • Publication number: 20170335242
    Abstract: A fabric care composition comprising a modified carbohydrate polymer having quaternary ammonium groups having at least one C8-C22 alkyl or alkenyl group. The modified carbohydrate polymer has a weight-average molecular weight of at least 500,000.
    Type: Application
    Filed: November 9, 2015
    Publication date: November 23, 2017
    Inventors: Josephine Eldredge, John Hayes, Emmett M. Partain, III, Jan E. Shulman, Jennifer J. Todd
  • Publication number: 20170275562
    Abstract: A laundry detergent comprising: (a) from 10 to 86 wt % surfactants, (b) from 0.05 to 2 wt % imidazole-modified carbohydrate polymer, (c) from 0.1 to 10 wt % builders and sequestrants and (d) from 2 to 88 wt % water.
    Type: Application
    Filed: August 11, 2015
    Publication date: September 28, 2017
    Applicants: Rohm and Haas Company, Union Carbide Chemicals & Plastics Technology LLC
    Inventors: Anne Oberlin, Emmett M. Partain, III