Patents by Inventor Craig J. Hawker

Craig J. Hawker 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: 20230201632
    Abstract: Compositions, kits, and methods for repairing bonds, for example, disulfide bonds, in hair or on the skin are disclosed. The compositions provide improved conditioning benefit for dry hair or moisturize the skin. The compositions also provide a long lasting moisturized feel and smooth feel to the skin or hair, without feeling greasy. The compositions contain one or more compounds that covalently bind at least two thiol groups in the hair or on the skin. Use of the binding compositions prevents reversion of the repaired bonds to their free thiol state, for at least one week or one month, or more, after a single application of the composition. Improved methods of styling hair, for example permanent hair waving, hair curling, hair coloring or highlighting, and hair straightening, are also provided.
    Type: Application
    Filed: March 1, 2023
    Publication date: June 29, 2023
    Inventors: Eric D. Pressly, Craig J. Hawker
  • Publication number: 20230104929
    Abstract: Compositions, kits, and methods for repairing bonds, for example, disulfide bonds, in hair or on the skin are disclosed. The compositions provide improved conditioning benefit for dry hair or moisturize the skin. The compositions also provide a long lasting moisturized feel and smooth feel to the skin or hair, without feeling greasy. The compositions contain one or more compounds that covalently bind at least two thiol groups in the hair or on the skin. Use of the binding compositions prevents reversion of the repaired bonds to their free thiol state, for at least one week or one month, or more, after a single application of the composition. Improved methods of styling hair, for example permanent hair waving, hair curling, hair coloring or highlighting, and hair straightening, are also provided.
    Type: Application
    Filed: September 9, 2022
    Publication date: April 6, 2023
    Inventors: Eric D. Pressly, Craig J. Hawker
  • Publication number: 20220323327
    Abstract: Methods and kits for treating hair or preventing damage in the relaxing of hair are disclosed herein. Hair that is damaged during a relaxing treatment with hydroxide-containing relaxing agents, can be treated with formulations containing one or more active agents. The active agent formulations can be applied simultaneously with the hair relaxing formulation, or optionally applied immediately following application of the relaxing formulation, to reduce damage and breakage. Use of the active agent formulation along with a relaxing treatment can be used to control the level of curl achieved or retained in the relaxed hair, as compared to the natural amount of curl in the untreated hair.
    Type: Application
    Filed: December 3, 2021
    Publication date: October 13, 2022
    Inventors: Eric D. Pressly, Craig J. Hawker
  • Patent number: 11446525
    Abstract: Compositions, kits, and methods for repairing bonds, for example, disulfide bonds, in hair or on the skin are disclosed. The compositions provide improved conditioning benefit for dry hair or moisturize the skin. The compositions also provide a long lasting moisturized feel and smooth feel to the skin or hair, without feeling greasy. The compositions contain one or more compounds that covalently bind at least two thiol groups in the hair or on the skin. Use of the binding compositions prevents reversion of the repaired bonds to their free thiol state, for at least one week or one month, or more, after a single application of the composition. Improved methods of styling hair, for example permanent hair waving, hair curling, hair coloring or highlighting, and hair straightening, are also provided.
    Type: Grant
    Filed: March 26, 2020
    Date of Patent: September 20, 2022
    Assignee: OLAPLEX, INC.
    Inventors: Eric D. Pressly, Craig J. Hawker
  • Publication number: 20220218579
    Abstract: Formulations, kits, and methods for rebuilding the disulfide bonds in keratin found in hair, skin, or nails. Hair that is damaged due to a hair coloring treatment and/or other reducing treatment, such as during a permanent wave, can be treated with the formulations containing one or more active agents. The formulations may be applied subsequent to a hair coloring treatment or simultaneously with a hair coloring treatment. Use of the active agent formulations during a permanent wave treatment prevents the reversion of the hair to its previous state, for at least one week, preferably at least three months, more preferably at least one year, most preferably greater than one year, after one or more than one application of the formulation. Application of the active agent formulation to skin or nails can help repair damaged disulfide bonds due to natural wear and tear or natural aging.
    Type: Application
    Filed: August 19, 2021
    Publication date: July 14, 2022
    Inventors: Eric D. Pressly, Craig J. Hawker
  • Patent number: 11191707
    Abstract: Methods and kits for treating hair or preventing damage in the relaxing of hair are disclosed herein. Hair that is damaged during a relaxing treatment with hydroxide-containing relaxing agents, can be treated with formulations containing one or more active agents. The active agent formulations can be applied simultaneously with the hair relaxing formulation, or optionally applied immediately following application of the relaxing formulation, to reduce damage and breakage. Use of the active agent formulation along with a relaxing treatment can be used to control the level of curl achieved or retained in the relaxed hair, as compared to the natural amount of curl in the untreated hair.
    Type: Grant
    Filed: September 16, 2019
    Date of Patent: December 7, 2021
    Assignee: OLAPLEX, INC.
    Inventors: Eric D. Pressly, Craig J. Hawker
  • Publication number: 20210284805
    Abstract: A composition of matter useful in an electrolyte, comprising a polymer including: a repeat unit, the repeat unit including a backbone section; and a side chain attached to the backbone section, wherein the side chain includes a ligand moiety configured to ionically bond to a lithium ion. The polymer has a glass transition temperature (e.g., less than room temperature) wherein the polymer is in a solid state during operation of a lithium ion battery comprising an electrolyte including the polymer.
    Type: Application
    Filed: March 3, 2021
    Publication date: September 16, 2021
    Applicant: The Regents of the University of California
    Inventors: Rachel A. Segalman, Craig J. Hawker, Raphaele Clement, Javier Read de Alaniz, Nicole Michenfelder-Schauser, Peter Richardson, Andrei Nikolaev, Caitlin Sample, Hengbin Wang
  • Publication number: 20210046334
    Abstract: Compositions, kits, and methods for repairing bonds, for example, disulfide bonds, in hair or on the skin are disclosed. The compositions provide improved conditioning benefit for dry hair or moisturize the skin. The compositions also provide a long lasting moisturized feel and smooth feel to the skin or hair, without feeling greasy. The compositions contain one or more compounds that covalently bind at least two thiol groups in the hair or on the skin. Use of the binding compositions prevents reversion of the repaired bonds to their free thiol state, for at least one week or one month, or more, after a single application of the composition. Improved methods of styling hair, for example permanent hair waving, hair curling, hair coloring or highlighting, and hair straightening, are also provided.
    Type: Application
    Filed: March 26, 2020
    Publication date: February 18, 2021
    Inventors: Eric D. Pressly, Craig J. Hawker
  • Patent number: 10792233
    Abstract: Methods, formulations, and kits for curling and/or preventing damage in the curling of hair are disclosed herein. Hair can be curled by treatment with hydroxide-containing agents, in combination with one or more active agents, without the need for thiol-based or peroxide-based agents. The active agent can be applied simultaneously with the hydroxide-containing agent, to impart curl to the hair. They may be applied as a combined formulation or as separate formulations applied simultaneously. Use of the active agent along with a hydroxide-containing agent can be used to control the level of curl imparted to hair, as compared to the natural amount of curl, if any, in the untreated hair.
    Type: Grant
    Filed: December 27, 2017
    Date of Patent: October 6, 2020
    Assignee: OLAPLEX, INC.
    Inventors: Eric D. Pressly, Craig J. Hawker
  • Publication number: 20200230040
    Abstract: Formulations, kits, and methods for rebuilding the disulfide bonds in keratin found in hair, skin, or nails. Hair that is damaged due to a hair coloring treatment and/or other reducing treatment, such as during a permanent wave, can be treated with the formulations containing one or more active agents. The formulations may be applied subsequent to a hair coloring treatment or simultaneously with a hair coloring treatment. Use of the active agent formulations during a permanent wave treatment prevents the reversion of the hair to its previous state, for at least one week, preferably at least three months, more preferably at least one year, most preferably greater than one year, after one or more than one application of the formulation. Application of the active agent formulation to skin or nails can help repair damaged disulfide bonds due to natural wear and tear or natural aging.
    Type: Application
    Filed: August 30, 2019
    Publication date: July 23, 2020
    Inventors: Eric D. Pressly, Craig J. Hawker
  • Patent number: 10639505
    Abstract: Compositions, kits, and methods for repairing bonds, for example, disulfide bonds, in hair or on the skin are disclosed. The compositions provide improved conditioning benefit for dry hair or moisturize the skin. The compositions also provide a long lasting moisturized feel and smooth feel to the skin or hair, without feeling greasy. The compositions contain one or more compounds that covalently bind at least two thiol groups in the hair or on the skin. Use of the binding compositions prevents reversion of the repaired bonds to their free thiol state, for at least one week or one month, or more, after a single application of the composition. Improved methods of styling hair, for example permanent hair waving, hair curling, hair coloring or highlighting, and hair straightening, are also provided.
    Type: Grant
    Filed: December 26, 2017
    Date of Patent: May 5, 2020
    Assignee: Olaplex, Inc.
    Inventors: Eric D. Pressly, Craig J. Hawker
  • Publication number: 20200009035
    Abstract: Methods and kits for treating hair or preventing damage in the relaxing of hair are disclosed herein. Hair that is damaged during a relaxing treatment with hydroxide-containing relaxing agents, can be treated with formulations containing one or more active agents. The active agent formulations can be applied simultaneously with the hair relaxing formulation, or optionally applied immediately following application of the relaxing formulation, to reduce damage and breakage. Use of the active agent formulation along with a relaxing treatment can be used to control the level of curl achieved or retained in the relaxed hair, as compared to the natural amount of curl in the untreated hair.
    Type: Application
    Filed: September 16, 2019
    Publication date: January 9, 2020
    Inventors: Eric D. Pressly, Craig J. Hawker
  • Patent number: 10280342
    Abstract: A compound of formula (I): can be used as a monomer for making an underwater adhesive polymer. The compound of formula (I) can be prepared using eugenol as a starting material.
    Type: Grant
    Filed: July 30, 2014
    Date of Patent: May 7, 2019
    Assignee: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Herbert J. Waite, B. Kollbe Ahn, Craig J. Hawker, Jinhwa Heo, Taegon Kang
  • Patent number: 10228619
    Abstract: Disclosed herein is an article comprising a substrate; a first region having a first brush polymer chemically bonded to the substrate; where the first brush polymer comprises repeat units of a first ethylenically unsaturated monomer and a second ethylenically unsaturated monomer; where the first ethylenically unsaturated monomer comprises a first electroactive moiety and where the second ethylenically unsaturated monomer comprises a second electroactive moiety that is different from the first electroactive moiety; where at least one of the first electroactive moiety or the second electroactive moiety is an emitter moiety and where the repeat units of the first ethylenically unsaturated monomer are covalently bonded to repeat units of the second ethylenically unsaturated monomer.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: March 12, 2019
    Assignees: THE REGENTS OF THE UNIVERSITY OF CALIFORNIA, ROHM AND HAAS ELECTRONIC MATERIALS LLC, DOW GLOBAL TECHNOLOGIES LLC
    Inventors: Craig J. Hawker, Zachariah Allen Page, Peter Trefonas, III, Anatoliy N. Sokolov, John Kramer, David S. Laitar, Sukrit Mukhopadhyay, Benjaporn Narupai, Christian Wilhelm Pester
  • Patent number: 10211400
    Abstract: Disclosed herein is a device comprising a substrate; where the substrate comprises a plurality of brush polymers that are covalently or ionically bonded to the substrate; where at least a portion of the brush polymers comprise a covalently bonded emitter moiety.
    Type: Grant
    Filed: March 31, 2017
    Date of Patent: February 19, 2019
    Assignees: DOW GLOBAL TECHNOLOGIES LLC, ROHM AND HAAS ELECTRONIC MATERIALS LLC, THE REGENTS OF THE UNIVERSITY OF CALIFORNIA
    Inventors: Craig J. Hawker, Zachariah Allen Page, Peter Trefonas, III, Anatoliy N. Sokolov, John Kramer, David S. Laitar, Sukrit Mukhopadhyay, Benjaporn Narupai, Christian Wilhelm Pester
  • Publication number: 20190002787
    Abstract: Disclosed herein are star-shaped macromolecular structures comprising a hyper-branched silicon containing core grafted with a well-defined and controllable number of alkyl (methyl)acrylate (co)polymer arms. The presence of the robust inorganic core provides additional resilience against mechanical degradation and therefore enhanced additive life time. Control over the additive architecture was complemented by tunability of the length of the grafted polymers by making use of controlled radical based polymerization techniques. The performance of these novel inorganic-organic star-shaped hybrids were compared to traditional fully organic lubricant additives. Detailed analysis revealed the multi-functional character of the hybrids by simultaneously performing as bulk viscosity modifiers, boundary lubricant, and wear protectants while being dispersed in a commercially available base oil for automotive lubrication purposes.
    Type: Application
    Filed: July 2, 2018
    Publication date: January 3, 2019
    Applicant: The Regents of the University of California
    Inventors: Bas van Ravensteijn, Raghida Bou Zerdan, Watanabe Takumi, Dongjin Seo, Nicholas Cadirov, Jeffrey Gerbec, Craig J. Hawker, Jacob Israelachvili, Matthew E. Helgeson
  • Publication number: 20180284608
    Abstract: Disclosed herein is an article comprising a substrate; a first region having a first brush polymer chemically bonded to the substrate; where the first brush polymer comprises repeat units of a first ethylenically unsaturated monomer and a second ethylenically unsaturated monomer; where the first ethylenically unsaturated monomer comprises a first electroactive moiety and where the second ethylenically unsaturated monomer comprises a second electroactive moiety that is different from the first electroactive moiety; where at least one of the first electroactive moiety or the second electroactive moiety is an emitter moiety and where the repeat units of the first ethylenically unsaturated monomer are covalently bonded to repeat units of the second ethylenically unsaturated monomer.
    Type: Application
    Filed: March 31, 2017
    Publication date: October 4, 2018
    Inventors: Craig J. Hawker, Zachariah Allen Page, Peter Trefonas, III, Anatoliy N. Sokolov, John Kramer, David S. Laitar, Sukrit Mukhopadhyay, Benjaporn Narupai, Christian Wilhelm Pester
  • Publication number: 20180287065
    Abstract: Disclosed herein is a device comprising a substrate; where the substrate comprises a plurality of brush polymers that are covalently or ionically bonded to the substrate; where at least a portion of the brush polymers comprise a covalently bonded emitter moiety.
    Type: Application
    Filed: March 31, 2017
    Publication date: October 4, 2018
    Inventors: Craig J. Hawker, Zachariah Allen Page, Peter Trefonas, III, Anatoliy N. Sokolov, John Kramer, David S. Laitar, Sukrit Mukhopadhyay, Benjaporn Narupai, Christian Wilhelm Pester
  • Patent number: 10076478
    Abstract: Formulations, kits, and methods for rebuilding the disulfide bonds in keratin found in hair, skin, or nails. Hair that is damaged due to a hair coloring treatment and/or other reducing treatment, such as during a permanent wave, can be treated with the formulations containing one or more active agents. The formulations may be applied subsequent to a hair coloring treatment or simultaneously with a hair coloring treatment. Use of the active agent formulations during a permanent wave treatment prevents the reversion of the hair to its previous state, for at least one week, preferably at least three months, more preferably at least one year, most preferably greater than one year, after one or more than one application of the formulation. Application of the active agent formulation to skin or nails can help repair damaged disulfide bonds due to natural wear and tear or natural aging.
    Type: Grant
    Filed: April 17, 2018
    Date of Patent: September 18, 2018
    Assignee: Liqwd, Inc.
    Inventors: Eric D. Pressly, Craig J. Hawker
  • Publication number: 20180235857
    Abstract: Formulations, kits, and methods for rebuilding the disulfide bonds in keratin found in hair, skin, or nails. Hair that is damaged due to a hair coloring treatment and/or other reducing treatment, such as during a permanent wave, can be treated with the formulations containing one or more active agents. The formulations may be applied subsequent to a hair coloring treatment or simultaneously with a hair coloring treatment. Use of the active agent formulations during a permanent wave treatment prevents the reversion of the hair to its previous state, for at least one week, preferably at least three months, more preferably at least one year, most preferably greater than one year, after one or more than one application of the formulation. Application of the active agent formulation to skin or nails can help repair damaged disulfide bonds due to natural wear and tear or natural aging.
    Type: Application
    Filed: April 17, 2018
    Publication date: August 23, 2018
    Inventors: Eric D. Pressly, Craig J. Hawker