Patents by Inventor Kevin David Hermanson

Kevin David Hermanson 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: 11000462
    Abstract: The present invention relate to liquid cleansing compositions comprising 12-HSA which are both processable and stable. Applicants have defined a specific composition window (defined by specific types and ratios of fatty acid and/or fatty acid soaps, as well as critical ceiling for 12-HSA and floor levels of polyol) where these objectives can be met.
    Type: Grant
    Filed: May 25, 2018
    Date of Patent: May 11, 2021
    Assignee: Conopco, Inc.
    Inventors: Leonora Yokubinas, Jessica Ann Krisiak, Kevin David Hermanson
  • Publication number: 20200383889
    Abstract: The invention provides high viscosity, low polyol compositions. By using surfactant system wherein 50% or more of the surfactant system comprises a surfactant of defined Vh/Icao value, it is possible to provide such composition having good foam appearance. If surfactants of such value are not used, the high polyol, low viscosity composition have “bad” foam attributes (not “self-foaming), when measured for example after pumping through mechanical pump (composition has 0 to 0.5% propellant gel or gas).
    Type: Application
    Filed: May 4, 2018
    Publication date: December 10, 2020
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: LIN YANG, Sheng Liang TSAUR, Kevin David HERMANSON
  • Publication number: 20200170909
    Abstract: The present invention relate to liquid cleansing compositions comprising 12-HSA which are both processable and stable. Applicants have defined a specific composition window (defined by specific types and ratios of fatty acid and/or fatty acid soaps, as well as critical ceiling for 12-HSA and floor levels of polyol) where these objectives can be met.
    Type: Application
    Filed: May 25, 2018
    Publication date: June 4, 2020
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Leonora YOKUBINAS, Jessica Ann KRISIAK, Kevin David HERMANSON
  • Patent number: 10653597
    Abstract: The present invention relates to an antimicrobial composition and more particularly an antimicrobial composition for leave-on applications. The present invention discloses an antimicrobial composition comprising; a) 0.01 to 2% by weight of thymol; b) 0.01 to 2% by weight of terpineol; and c) 0.1 to 2% by weight of a cationic phospholipid complex.
    Type: Grant
    Filed: March 30, 2017
    Date of Patent: May 19, 2020
    Assignee: CONOPCO, INC.
    Inventors: Anindya Dasgupta, Qiong Gu, Kevin David Hermanson, Teanoosh Moaddel, Neha Salgaonkar, Bo Shen, Qiang Qiu
  • Publication number: 20190117538
    Abstract: The present invention relates to an antimicrobial composition and more particularly an antimicrobial composition for leave-on applications. The present invention discloses an antimicrobial composition comprising; a) 0.01 to 2% by weight of thymol; b) 0.01 to 2% by weight of terpineol; and c) 0.1 to 2% by weight of a cationic phospholipid complex.
    Type: Application
    Filed: March 30, 2017
    Publication date: April 25, 2019
    Applicant: Conopco, Inc., d/b/a UNILEVER
    Inventors: Anindya DASGUPTA, Qiong GU, Kevin David HERMANSON, Teanoosh MOADDEL, Neha SALGAONKAR, Bo SHEN, Qiang QIU
  • Patent number: 8778910
    Abstract: The invention relates to concentrated liquid cleansing compositions in lamellar phase which possess a lotion-like appearance conveying signals of enhanced moisturization. The use of a specific ratio of synthetic anionic surfactant(s) and co-surfactant(s) to fatty acid(s) in a structured liquid product was found to improve lather production by moderating or eliminating the increase in viscosity upon dilution. In a further embodiment, specific small hydrophobic molecules were found to improve freeze/thaw stability and thereby cause the inventive composition to maintain noticeable moisturization signals.
    Type: Grant
    Filed: December 7, 2012
    Date of Patent: July 15, 2014
    Assignee: Conopco, Inc.
    Inventors: Chandra Sekhar Palla-Venkata, Yuntao Thomas Hu, Kevin David Hermanson, Rajendra Mohanlal Dave, Lin Yang, James Andrew Early, Alexander Kingston Shutak, Anat Shiloach, Teanoosh Moaddel
  • Publication number: 20140162979
    Abstract: The invention relates to concentrated liquid cleansing compositions in lamellar phase which possess a lotion-like appearance conveying signals of enhanced moisturization. The use of a specific ratio of synthetic anionic surfactant(s) and co-surfactant(s) to fatty acid(s) in a structured liquid product was found to improve lather production by moderating or eliminating the increase in viscosity upon dilution. In a further embodiment, specific small hydrophobic molecules were found to improve freeze/thaw stability and thereby cause the inventive composition to maintain noticeable moisturization signals.
    Type: Application
    Filed: December 7, 2012
    Publication date: June 12, 2014
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: CHANDRA SEKHAR PALLA-VENKATA, YUNTAO THOMAS HU, KEVIN DAVID HERMANSON, RAJENDRA MOHANLAL DAVE, LIN YANG, JAMES ANDREW EARLY, ALEXANDER KINGSTON SHUTAK, ANAT SHILOACH, TEANOOSH MOADDEL
  • Publication number: 20130029899
    Abstract: A surfactant concentrate is provided that includes (i) from 35% to 90% by weight a C8-C22 acyl amido surfactant of structure (I) wherein R is a C7-C22 saturated or unsaturated alkyl radical; R2 is hydrogen, CH2COOX or a C1-C5 alkyl radical; R3 is hydrogen; R4 is selected from the group consisting of (CH2)mCO2X, (CH2)mSO3X, CH2NR2(CH2)mOH and glucosyl radicals; R5 is selected from the group consisting of hydrogen, hydroxyphenyl, C1-C6 hydroxyalkyl, C1-C10 alkyl, benzyl, hydroxybenzyl, alkylcarbamido, thioalkyl, and carboxylic radicals; X is selected from hydrogen, metal ions, amine salts and C1-C4 alkyl radicals; and m ranges from 0 to 6; and (ii) from 10 to 60% by weight of polyol; and (iii) from 1 to 20% by weight of C8-C22 fatty acids; and wherein the concentrate has a pH ranging from 9 to 13.
    Type: Application
    Filed: January 5, 2012
    Publication date: January 31, 2013
    Applicant: CONOPCO, INC., D/B/A UNILEVER
    Inventors: Kevin David Hermanson, Bijan Harichian, Martin Swanson Vethamuthu
  • Patent number: 8114826
    Abstract: A flowable concentrated soap cleansing composition is provided which includes from 40 to 65% of C12-C18 fatty acid mixture in combined amount of salt and free acid forms, the mixture having C12-C14 chain length present in greater amount than C16-C18 chain length of fatty acid. Further, the composition includes 25 to 50% water, 1 to 15% of a first anti-crystallization agent, and 2 to 15% of a second anti-crystallization agent. The first anti-crystallization agent is sodium lauryl ether sulfate with a weight average ethoxylation of from 0.5 to 2 moles ethylene oxide per mole of sulfate. The second anti-crystallization agent is polypropylene glycol of weight average molecular weight ranging from 195 to 10,000. The composition has a viscosity ranging from 10 to 100 Pa*s at 20° C. as measured after 2 minutes at 10 rpm on a Brookfield Viscometer using Spindle RV 7.
    Type: Grant
    Filed: March 14, 2011
    Date of Patent: February 14, 2012
    Assignee: Conopco, Inc.
    Inventors: Kevin David Hermanson, Martin Swanson Vethamuthu, Anat Shiloach, Rajendra Mohanlal Dave