Patents by Inventor Win L. Chiou

Win L. Chiou 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: 20200016089
    Abstract: Described herein are topical compositions containing an effective amount of propylene glycol, as a sole active ingredient or a principal active ingredient, and a pharmaceutically acceptable medium. Also described herein are methods of promoting the growth of or the regeneration of a tissue such as nail, hair, gum and skin in humans by topically administering the topical compositions to a human in need thereof.
    Type: Application
    Filed: September 20, 2019
    Publication date: January 16, 2020
    Applicant: Chiou Consulting, Inc.
    Inventor: Win L. Chiou
  • Patent number: 10456366
    Abstract: Described herein are topical compositions containing an effective amount of propylene glycol, as a sole active ingredient or a principal active ingredient, and a pharmaceutically acceptable medium. Also described herein are methods of promoting the growth of or the regeneration of a tissue such as nail, hair, gum and skin in humans by topically administering the topical compositions to a human in need thereof.
    Type: Grant
    Filed: November 29, 2017
    Date of Patent: October 29, 2019
    Assignee: Chiou Consulting, Inc.
    Inventor: Win L. Chiou
  • Publication number: 20190160022
    Abstract: Described herein are topical compositions containing an effective amount of propylene glycol, as a sole active ingredient or a principal active ingredient, and a pharmaceutically acceptable medium. Also described herein are methods of promoting the growth of or the regeneration of a tissue such as nail, hair, gum and skin in humans by topically administering the topical compositions to a human in need thereof.
    Type: Application
    Filed: November 29, 2017
    Publication date: May 30, 2019
    Applicant: Chiou Consulting, Inc.
    Inventor: Win L. Chiou
  • Patent number: 8846646
    Abstract: The invention relates to an unexpected discovery that propylene glycol is highly effective at killing or inhibiting Propionibacterium acnes in a mammalian skin disorder, as well as to the use of propylene glycol and salicylic acid in a skin-disorder treatment. This invention also relates to compositions containing propylene glycol alone or in combination with salicylic acid for use in killing or inhibiting Propionibacterium acnes.
    Type: Grant
    Filed: October 3, 2008
    Date of Patent: September 30, 2014
    Assignee: Winlind Skincare, LLC
    Inventor: Win L Chiou
  • Patent number: 8513225
    Abstract: Disclosed herein is a composition containing a high concentration of PG is unexpectedly capable of quickly killing other bacteria, fungi, and/or virus in vitro that is indicative of its potential high efficacy in treating various skin infection. Embodiments disclosed herein relate to a composition and method for effective topical treatment of inflammatory skin lesions in mammals, comprising of a high concentration of propylene glycol alone, or in combination with an astringent. The PG at high concentrations can be regarded as an extremely effective, safe, topical, universal, microbicide.
    Type: Grant
    Filed: April 5, 2011
    Date of Patent: August 20, 2013
    Assignee: Winlind Skincare, LLC
    Inventor: Win L Chiou
  • Publication number: 20110183011
    Abstract: Disclosed herein is a composition containing a high concentration of PG is unexpectedly capable of quickly killing other bacteria, fungi, and/or virus in vitro that is indicative of its potential high efficacy in treating various skin infection. Embodiments disclosed herein relate to a composition and method for effective topical treatment of inflammatory skin lesions in mammals, comprising of a high concentration of propylene glycol alone, or in combination with an astringent. The PG at high concentrations can be regarded as an extremely effective, safe, topical, universal, microbicide.
    Type: Application
    Filed: April 5, 2011
    Publication date: July 28, 2011
    Applicant: WINLIND SKINCARE LLC
    Inventor: WIN L. CHIOU
  • Publication number: 20100087403
    Abstract: The invention relates to an unexpected discovery that propylene glycol is highly effective at killing or inhibiting Propionibacterium acnes in a mammalian skin disorder, as well as to the use of propylene glycol and salicylic acid in a skin-disorder treatment. This invention also relates to compositions containing propylene glycol alone or in combination with salicylic acid for use in killing or inhibiting Propionibacterium acnes.
    Type: Application
    Filed: October 3, 2008
    Publication date: April 8, 2010
    Inventor: WIN L. CHIOU
  • Patent number: 7258875
    Abstract: The present invention describes an extremely effective, simple, novel, inexpensive, safe and quick method to treat both acne and warts, each with a different etiology and different clinical symptoms, by topically applying an effective amount of one or more polyvalent metal compounds. The polyvalent metal compounds include, but are not limited to, bismuth compounds, zinc compounds, magnesium compounds, aluminum compounds, calcium compounds, copper compounds, titanium compounds, manganese compounds, chromium compounds, barium compounds and iron compounds. The present invention can also be applied to the treatment of rosacea. The present invention can also be employed to prevent scarring and to facilitate healing or elimination of the scars once formed.
    Type: Grant
    Filed: December 4, 2003
    Date of Patent: August 21, 2007
    Assignee: Chiou Consulting, Inc.
    Inventor: Win L. Chiou
  • Publication number: 20040018220
    Abstract: The present invention describes a highly versatile and effective facial composition containing two very simple human endogenous compounds, glycerin or any other nonvolatile, pharmacologically acceptable, slowly absorbed, water-miscible, liquid organic substance and water, which, when applied topically to facial skin in high concentrations, is surprisingly effective for achieving facial skin improvements. The effect of cosmetic improvements lasts up to 24 hours after one single application of the composition. The novel, transparent or semi-transparent, unconventional aqueous composition is especially useful for postmenopausal women.
    Type: Application
    Filed: June 23, 2003
    Publication date: January 29, 2004
    Applicant: Chiou Consulting, Inc.
    Inventors: Win L. Chiou, Linda L. Chiou
  • Patent number: 6616923
    Abstract: The present invention describes a highly versatile and effective facial composition containing two very simple human endogenous compounds, glycerin or any other nonvolatile, pharmacologically acceptable, slowly absorbed, water-miscible, liquid organic substance and water, which, when applied topically to facial skin in high concentrations, is surprisingly effective for achieving facial skin improvements. The effect of cosmetic improvements lasts up to 18 hours after one single application of the composition. The novel, clear, transparent, unconventional aqueous composition is especially useful for postmenopausal women.
    Type: Grant
    Filed: July 26, 2002
    Date of Patent: September 9, 2003
    Assignee: Chiou Consulting, Inc.
    Inventors: Win L. Chiou, Linda L. Chiou
  • Patent number: 4151273
    Abstract: The absorption in body fluids of poorly soluble drugs is enhanced by forming a glassy solid matrix of a carrier and the drug. A solution of the drug and the carrier is formed at an elevated temperature either with or without a solvent and chilled rapidly to form a solid mass which can be ground to a powder for oral administration in a tablet or capsule.
    Type: Grant
    Filed: June 13, 1978
    Date of Patent: April 24, 1979
    Assignee: The Regents of the University of California
    Inventors: Sidney Riegelman, Win L. Chiou