Patents by Inventor Yelena Zolotarsky

Yelena Zolotarsky 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: 20240099955
    Abstract: The present disclosure relates to a recombinant collagen fragment having a molecular weight of about 55 kDa, and compositions comprising the recombinant collagen fragment. Methods of producing the recombinant collagen fragment and methods of treatment using the recombinant collagen fragment are also provided.
    Type: Application
    Filed: February 4, 2022
    Publication date: March 28, 2024
    Inventors: Yelena ZOLOTARSKY, Lixin DAI, Dan DUEPPEN
  • Publication number: 20120189564
    Abstract: Compositions including Portulaca extract and a vitamin C derivative selected from ascorbyl glucoside (ASG), magnesium ascorbyl phosphate an ethyl ascorbic acid. The compositions can be employed as an inhibitor to melanin formation and used as an additive to a cosmetic or pharmaceutical formulation.
    Type: Application
    Filed: January 19, 2012
    Publication date: July 26, 2012
    Applicant: PRESPERSE CORPORATION
    Inventors: Yelena Zolotarsky, Gregory Torchiana, Yun Ha Hwang
  • Publication number: 20050019291
    Abstract: An emulsion composition which forms a readily peelable polyvinyl alcohol film upon drying on skin, includes (a) polyvinyl alcohol, (b) a thickener, and (c) water, optionally with one or more oil or water soluble or dispersible ingredients.
    Type: Application
    Filed: July 24, 2003
    Publication date: January 27, 2005
    Inventors: Yelena Zolotarsky, Cary Lamont Sims, Ellen Botschka, Barbara Krautsieder
  • Patent number: 6797262
    Abstract: Cosmetic and/or therapeutic film former compositions for a topical use and for optional delivery of active ingredients to the skin are provided. More particularly, film forming compositions are provided, containing 1 to 50 wt % polyurethane, preferably polyurethane-1; at least 0.01 wt %, but less than 2.0 wt %, cellulose and 0.05 to 5.0 wt % magnesium aluminum silicate; wherein the film forming composition forms a uniform mist when discharged from a spray bottle or pump sprayer. A method for applying a film forming composition to an individual's skin is also provided including spraying the film forming composition onto the skin, wherein the film forming composition contains 1 to 50 wt % polyurethane; at least 0.01 wt %, but less than 2.0 wt %, cellulose and 0.05 to 5.0 wt % magnesium aluminum silicate; and wherein the film forming composition forms a uniform mist when sprayed.
    Type: Grant
    Filed: April 3, 2002
    Date of Patent: September 28, 2004
    Inventors: David O'Halloran, Yelena Zolotarsky
  • Patent number: 6723671
    Abstract: Fragrance emitting articles are provided along with methods of making and using the same. The fragrance emitting articles provided contain microcapsules of a fragrance, which microcapsules are associated with the fragrance emitting article without the addition of a binder. The invention also relates to methods of making the subject fragrance emitting articles and methods of using those articles.
    Type: Grant
    Filed: April 13, 2001
    Date of Patent: April 20, 2004
    Assignee: Lavipharm Laboratories Inc.
    Inventors: Yelena Zolotarsky, David O'Halloran, Florence Bernard, Pradeep Thaker
  • Publication number: 20030086954
    Abstract: Compositions for forming a peelable, cosmetic film on the skin of a subject are provided. The compositions provided contain 3 to 30 wt % pullulan and 3 to 30 wt % polyvinyl alcohol; wherein the combination of pullulan and polyvinyl alcohol constitute 6 to 33 wt % of the composition. The invention also relates to a method of forming a peelable, cosmetic film on the skin of a subject including applying a composition to the skin of the subject, wherein the composition contains 3 to 30 wt % pullulan and 3 to 30 wt % polyvinyl alcohol; wherein the combination of pullulan and polyvinyl alcohol constitute 6 to 33 wt % of the composition.
    Type: Application
    Filed: September 26, 2002
    Publication date: May 8, 2003
    Applicant: Lavipharm Laboratories Inc.
    Inventors: David P. O'Halloran, Yelena Zolotarsky
  • Publication number: 20030082221
    Abstract: Compositions for forming a visible and distinctive cosmetic film on the skin of a subject are provided. The compositions provided contain 3 to 15 wt % pullulan. The invention also relates to a method of forming a visible and distinctive cosmetic film on the skin of a subject including applying a composition to the skin of the subject, wherein the composition contains 3 to 15 wt % pullulan.
    Type: Application
    Filed: September 26, 2002
    Publication date: May 1, 2003
    Applicant: Lavipharm Laboratories Inc.
    Inventors: David P. O'Halloran, Yelena Zolotarsky
  • Publication number: 20030007944
    Abstract: Cosmetic and/or therapeutic film former compositions for a topical use and for optional delivery of active ingredients to the skin are provided. More particularly, film forming compositions are provided, containing 1 to 50 wt % polyurethane, preferably polyurethane-1; at least 0.01 wt %, but less than 2.0 wt %, cellulose and 0.05 to 5.0 wt % magnesium aluminum silicate; wherein the film forming composition forms a uniform mist when discharged from a spray bottle or pump sprayer. A method for applying a film forming composition to an individual's skin is also provided including spraying the film forming composition onto the skin, wherein the film forming composition contains 1 to 50 wt % polyurethane; at least 0.01 wt %, but less than 2.0 wt %, cellulose and 0.05 to 5.0 wt % magnesium aluminum silicate; and wherein the film forming composition forms a uniform mist when sprayed.
    Type: Application
    Filed: April 3, 2002
    Publication date: January 9, 2003
    Applicant: Lavipharm Laboratories Inc.
    Inventors: David O'Halloran, Yelena Zolotarsky
  • Publication number: 20020151236
    Abstract: Fragrance emitting articles are provided along with methods of making and using the same. The fragrance emitting articles provided contain microcapsules of a fragrance, which microcapsules are associated with the fragrance emitting article without the addition of a binder. The invention also relates to methods of making the subject fragrance emitting articles and methods of using those articles.
    Type: Application
    Filed: April 13, 2001
    Publication date: October 17, 2002
    Inventors: Yelena Zolotarsky, David O'Halloran, Florence Bernard, Pradeep Thaker
  • Publication number: 20020127254
    Abstract: Solid gel film compositions for local and systemic delivery of active substances through the skin or mucosal epithelial layer of a subject are provided. More particularly, delivery discs are provided containing a uniform mixture, wherein the uniform mixture contains a filmogenic polymer and a therapeutically effective dose of an active substance, wherein the delivery disc is a single uniform layer device which is non-tacky and which dissolves onto a skin tissue skin tissue with few drops of water or lotion or mucosal epithelial tissue of a subject when applied thereto. Methods for administering an active substance to a subject using a delivery disc of the present invention are provided. Methods for preparing the delivery discs of the present invention are also provided.
    Type: Application
    Filed: January 7, 2002
    Publication date: September 12, 2002
    Applicant: Lavipharm Laboratories Inc.
    Inventors: Spiros Fotinos, David O 'Halloran, Yelena Zolotarsky