Patents by Inventor Ronni Lynn Weinkauf

Ronni Lynn Weinkauf 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).

  • COMPOSITIONS AND METHODS FOR IMPROVING THE APPEARANCE OF SKIN
    Publication number: 20230190608
    Abstract: The disclosure relates to compositions, methods, and kits for improving the appearance of the skin by applying acetyl trifluoromethylphenyl valylglycine, at least one retinoid, and optionally at least one additional skin peeling agent to the skin.
    Type: Application
    Filed: December 22, 2022
    Publication date: June 22, 2023
    Inventors: I-Chien LIAO, Charbel BOUEZ, Ying CHEN, Qian ZHENG, Julien LABOUREAU, Ronni Lynn WEINKAUF
  • Photocurable nail compositions containing inorganic gelling agent
    Patent number: 10744348
    Abstract: The invention relates to photocurable compositions comprising at least one inorganic gelling agent.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: August 18, 2020
    Assignee: L'ORÉAL
    Inventors: Christopher Michael Macneill, XianZhi Zhou, Tsang-Min Huang, Aline Aude Guimont, Chunhua Li, Hy Si Bui, Ronni Lynn Weinkauf
  • Nail compositions containing silicone-organic polymer hybrid compound and alkyd resin
    Patent number: 10307364
    Abstract: The invention relates to nail compositions comprising at least one silicone-organic polymer hybrid compound and at least one alkyd resin.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: June 4, 2019
    Assignee: L'OREAL
    Inventors: Aline Aude Guimont, Chunhua Li, Hy Si Bui, Christopher Michael MacNeill, Tsang-Min Huang, XianZhi Zhou, Chaitrali Makarand Gothe, Ronni Lynn Weinkauf
  • Nail compositions containing silicone-organic polymer hybrid compound
    Patent number: 10206866
    Abstract: The invention relates to nail compositions comprising at least one silicone-organic polymer hybrid compound.
    Type: Grant
    Filed: December 22, 2015
    Date of Patent: February 19, 2019
    Assignee: L'ORÉAL
    Inventors: Aline Aude Guimont, Chunhua Li, Hy Si Bui, Christopher Michael MacNeill, Tsang-Min Huang, XianZhi Zhou, Chaitrali Makarand Gothe, Ronni Lynn Weinkauf
  • NAIL COMPOSITIONS CONTAINING ALKYD RESIN
    Publication number: 20170172889
    Abstract: The invention relates to nail compositions comprising at least one alkyd resin.
    Type: Application
    Filed: December 22, 2015
    Publication date: June 22, 2017
    Applicant: L'ORÉAL
    Inventors: Aline Aude GUIMONT, Chunhua LI, Hy Si BUI, Christopher Michael MACNEILL, Tsang-Min HUANG, XianZhi ZHOU, Chaitrali Makarand GOTHE, Ronni Lynn WEINKAUF
  • PHOTOCURABLE NAIL COMPOSITIONS CONTAINING DISPERSION OF ACRYLIC POLYMER PARTICLES
    Publication number: 20170172890
    Abstract: The invention relates to photocurable compositions comprising at least one dispersion of acrylic polymer particles.
    Type: Application
    Filed: December 22, 2015
    Publication date: June 22, 2017
    Applicant: L'OREAL
    Inventors: Christopher Michael MACNEILL, XianZhi ZHOU, Tsang-Min HUANG, Aline Aude GUIMONT, Chunhua LI, Hy Si BUI, Ronni Lynn WEINKAUF
  • NAIL COMPOSITIONS CONTAINING SILICONE-ORGANIC POLYMER HYBRID COMPOUND AND ALKYD RESIN
    Publication number: 20170172898
    Abstract: The invention relates to nail compositions comprising at least one silicone-organic polymer hybrid compound and at least one alkyd resin.
    Type: Application
    Filed: December 22, 2015
    Publication date: June 22, 2017
    Applicant: L'ORÉAL
    Inventors: Aline Aude GUIMONT, Chunhua LI, Hy Si BUI, Christopher Michael MACNEILL, Tsang-Min HUANG, XianZhi ZHOU, Chaitrali Makarand GOTHE, Ronni Lynn WEINKAUF
  • NAIL COMPOSITIONS CONTAINING SILICONE-ORGANIC POLYMER HYBRID COMPOUND
    Publication number: 20170172899
    Abstract: The invention relates to nail compositions comprising at least one silicone-organic polymer hybrid compound.
    Type: Application
    Filed: December 22, 2015
    Publication date: June 22, 2017
    Applicant: L'ORÉAL
    Inventors: Aline Aude GUIMONT, Chunhua LI, Hy Si BUI, Christopher Michael MACNEILL, Tsang-Min HUANG, XianZhi ZHOU, Chaitrali Makarand GOTHE, Ronni Lynn WEINKAUF
  • PHOTOCURABLE NAIL COMPOSITIONS CONTAINING INORGANIC GELLING AGENT
    Publication number: 20170172884
    Abstract: The invention relates to photocurable compositions comprising at least one inorganic gelling agent.
    Type: Application
    Filed: December 22, 2015
    Publication date: June 22, 2017
    Applicant: L'ORÉAL
    Inventors: Christopher Michael MACNEILL, XianZhi ZHOU, Tsang-Min HUANG, Aline Aude GUIMONT, Chunhua LI, Hy Si BUI, Ronni Lynn WEINKAUF
  • NAIL COMPOSITIONS CONTAINING INORGANIC GELLING AGENT AND DISPERSION OF ACRYLIC POLYMER PARTICLES
    Publication number: 20170172883
    Abstract: The invention relates to nail compositions comprising at least one dispersion of acrylic polymer particles and at least one inorganic gelling agent.
    Type: Application
    Filed: December 22, 2015
    Publication date: June 22, 2017
    Applicant: L'ORÉAL
    Inventors: Christopher Michael MACNEILL, XianZhi ZHOU, Tsang-Min HUANG, Aline Aude GUIMONT, Chunhua LI, Hy Si BUI, Ronni Lynn WEINKAUF
  • Absorbent articles with non-aqueous compositions containing botanicals
    Patent number: 6749860
    Abstract: The present invention relates to absorbent articles including non-aqueous compositions for protecting the barrier function of the skin. The compositions can be applied to the bodyfacing surfaces of absorbent articles so that the compositions come into contact with the skin. The compositions of the invention have improved stability on the bodyfacing surfaces after processing. The compositions of the invention provide several benefits including prevention and alleviation of skin irritations associated with the use of absorbent articles. The compositions can include emollients, viscosity enhancers and extracted botanical actives.
    Type: Grant
    Filed: December 22, 2000
    Date of Patent: June 15, 2004
    Assignee: Kimberly-Clark Worldwide, Inc.
    Inventors: David John Tyrrell, Chantel Spring Buhrow, Beth Anne Lange, Duane Gerard Krzysik, Earl David Brock, James Louis Cahall, Samuel Qcheng Lin, Ronni Lynn Weinkauf, Uma Santhanan
  • Dual composition cosmetic product with a concentration sensitive and an incompatible active respectively placed within first and second compositions
    Patent number: 6585984
    Abstract: A cosmetic product is provided packaged in a dispenser with separate first and second storage areas. The first of the areas contains a first cosmetic composition containing a first dermal active agent, preferably selected from keratolytic skin agents. Particularly preferred are alpha- and beta-hydroxy carboxylic acids as first dermal active placed in a composition having a pH from about 1 to about 5.5. The second area contains a second cosmetic composition with a second dermal agent incompatible with the first composition. Particularly preferred second dermal agents are retinoids, vitamins, enzymes and anti-oxidants. Most preferred is retinol. The dispenser allows transfer of the first and second compositions through an exit nozzle in a respective dispensing weight ratio of from about 30:1 to about 2:1.
    Type: Grant
    Filed: November 16, 2000
    Date of Patent: July 1, 2003
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Ian Richard Scott, Jonathan David Hague, Dwiwahyu Haryo Suryo, Endah Sulistyowati, Prem Chandar, Ronni Lynn Weinkauf
  • Absorbent articles with non-aqueous compositions containing botanicals
    Publication number: 20020136755
    Abstract: The present invention relates to absorbent articles including non-aqueous compositions for protecting the barrier function of the skin. The compositions can be applied to the bodyfacing surfaces of absorbent articles so that the compositions come into contact with the skin. The compositions of the invention have improved stability on the bodyfacing surfaces after processing. The compositions of the invention provide several benefits including prevention and alleviation of skin irritations associated with the use of absorbent articles. The compositions can include emollients, viscosity enhancers and extracted botanical actives.
    Type: Application
    Filed: December 22, 2000
    Publication date: September 26, 2002
    Inventors: David John Tyrrell, Chantel Spring Buhrow, Beth Anne Lange, Duane Gerard Krzysik, Earl David Brock, James Louis Cahall, Samuel Qcheng Lin, Ronni Lynn Weinkauf, Uma Santhanan
  • Absorbent articles with hydrophilic compositions containing botanicals
    Publication number: 20020120242
    Abstract: The present invention relates to compositions and absorbent articles including compositions for protecting the skin barrier. The compositions can be applied to the bodyfacing surfaces of absorbent articles so that the compositions come into contact with the skin. The compositions of the invention have improved stability on the bodyfacing surfaces after processing. The compositions of the invention provide several benefits including prevention and alleviation of skin irritations associated with the use of absorbent articles. The compositions can include hydrophilic solvents, high molecular weight polyethylene glycols, fatty alcohols, fatty acids and extracted botanical actives.
    Type: Application
    Filed: December 22, 2000
    Publication date: August 29, 2002
    Inventors: David John Tyrrell, Chantel Spring Buhrow, Beth Anne Lange, Duane Gerard Krzysik, Earl David Brock, James Louis Cahall, Samuel Qcheng Lin, Ronni Lynn Weinkauf, Uma Santhanan
  • Cosmetic compositions for preventing skin irritation
    Publication number: 20020119173
    Abstract: A cosmetic composition is provided that includes petroleum jelly and an anti-irritant agent which achieves at least a 10% reduction of Interleukin-1 alpha in an EpiDerm™ Skin Culture Model. The agent may be a botanical active or a decoupling polymer. Particularly preferred botanicals are echinacea, yucca, green tea and willow herb.
    Type: Application
    Filed: June 21, 2001
    Publication date: August 29, 2002
    Inventors: Samuel Qcheng Lin, Ronni Lynn Weinkauf, Uma Santhanam, David Roland Otts, Beth Anne Lange, David John Tyrrell, Chantel Spring Buhrow
  • Skin cosmetic compositions containing dextran or maltodextrin and a weak carboxylic acid
    Patent number: 6440432
    Abstract: Cosmetic skin compositions containing a dextran or maltodextrin and a weak carboxylic acid. Dextran enhances the anti-aging activity of the weak acids and reduces skin irritation that is sometimes caused by the weak acid active.
    Type: Grant
    Filed: January 24, 2000
    Date of Patent: August 27, 2002
    Assignee: Unilever Home & Personal Care USA, a division of Conopco, Inc.
    Inventors: Surajit Mukherjee, Donald Rick, Stephan Samuel Habif, Ronni Lynn Weinkauf
  • Echinacea extract as anti-irritant and anti-aging booster in cosmetic compositions
    Patent number: 6379716
    Abstract: Echinacea extract in cosmetic skin care compositions, as anti-irritant, to reduce skin irritation caused by hydroxy acids, and to boost the anti-aging efficacy of hydroxy acids.
    Type: Grant
    Filed: March 2, 2001
    Date of Patent: April 30, 2002
    Assignee: Unilever Home & Personal Care USA, a division of Conopco, Inc.
    Inventors: Uma Santhanam, Ronni Lynn Weinkauf, Laura Rose Palanker, Bijan Harichian, Victor De Florio
  • Echinacea extract as anti-irritant and anti-aging booster in cosmetic compositions
    Publication number: 20020009508
    Abstract: Echinacea extract in cosmetic skin care compositions, as anti-irritant, to reduce skin irritation caused by hydroxy acids, and to boost the anti-aging efficacy of hydroxy acids.
    Type: Application
    Filed: March 2, 2001
    Publication date: January 24, 2002
    Inventors: Uma Santhanam, Ronni Lynn Weinkauf, Laura Rose Palanker, Bijan Harichian, Victor De Florio
  • Benefit agent compositions comprising mixtures of &agr;-hydroxy esters
    Patent number: 6322799
    Abstract: The present invention relates to skin care or personal wash cleanser compositions comprising mixtures of short and long-chain alpha-hydroxy acid esters in order to obtain long term benefit of shorter esters while masking short term drying effect of short chain esters.
    Type: Grant
    Filed: April 16, 1999
    Date of Patent: November 27, 2001
    Assignee: Unilever Home & Personal Care USA, division of Conopco, Inc.
    Inventors: Leonora Ilardi, Michael Paul Aronson, Ronni Lynn Weinkauf
  • Turmeric as an anti-irritant in compositions containing hydroxy acids or retinoids
    Patent number: 6277881
    Abstract: Compositions containing hydroxy acids and/or retinoids and further containing turmeric extract as an anti-irritant/anti-sting agent.
    Type: Grant
    Filed: April 4, 2000
    Date of Patent: August 21, 2001
    Assignee: Unilever Home & Personal Care, USA, division of Conopco, Inc.
    Inventors: Uma Santhanam, Ronni Lynn Weinkauf, Laura Rose Palanker