Patents by Inventor Dzung Q. LE

Dzung Q. LE 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).

  • MOISTURIZING COMPOSITIONS AND USES THEREOF
    Publication number: 20220249349
    Abstract: Embodiments herein are directed to moisturizing compositions comprising interpenetrating polymer networks, methods of making moisturizing compositions and methods of using moisturizing compositions.
    Type: Application
    Filed: December 14, 2021
    Publication date: August 11, 2022
    Inventors: Kathy Ann FIELDS, Kathryn Pregerson RODAN, George Paul MAJEWSKI, Timothy John FALLA, Dzung Q. LE
  • Hest G-18-0 and benzoyl peroxide compositions and methods for using the same
    Patent number: 11400071
    Abstract: The compositions of the various embodiments include benzoyl peroxide and Hest G-18-0. The methods of this invention include treating acne, increasing the solubility of benzoyl peroxide, and treating the skin. Embodiments are also directed to a dual chamber package comprising a chamber for benzoyl peroxide and a chamber for Hest G-18-0.
    Type: Grant
    Filed: June 23, 2020
    Date of Patent: August 2, 2022
    Assignee: Rodan & Fields, LLC
    Inventors: Kathy Ann Fields, Kathryn Pregerson Rodan, George Paul Majewski, Timothy John Falla, Dzung Q. Le
  • COSMETIC COMPOSITIONS
    Publication number: 20220218574
    Abstract: The compositions of various embodiments include a tocopherol phosphate mixture (TPM) comprising a liposome having a lipid bilayer and an internal aqueous compartment, a lipophilic ingredient, a polar solvent system, an alcohol, a base, and a water soluble phase, wherein the liposome is made of a tocopherol phosphate derivative, wherein the lipophilic ingredients are entrapped in the lipophilic bilayer of the liposome, and wherein a water soluble ingredient is dissolved in the water soluble phase and is in the internal compartment of the liposome. The methods include improving the look of skin particularly of the neck and décolletage, increasing expression of an extracellular matrix proteins in skin, improving a keloid scar in a subject, and improving aging skin. Additionally, methods for preparing said compositions are described herein.
    Type: Application
    Filed: January 13, 2022
    Publication date: July 14, 2022
    Applicant: Rodan & Fields, LLC
    Inventors: George P. MAJEWSKI, Christine CRANE, John Simon CRAW, Gabriele DI FIORE, Dzung Q. LE, Olga DUEVA-KOGANOV, Robert BIANCHINI, Angela M. RIVERA
  • Moisturizing compositions and uses thereof
    Patent number: 11234921
    Abstract: Embodiments herein are directed to moisturizing compositions comprising interpenetrating polymer networks, methods of making moisturizing compositions and methods of using moisturizing compositions.
    Type: Grant
    Filed: June 11, 2020
    Date of Patent: February 1, 2022
    Assignee: RODAN & FIELDS, LLC
    Inventors: Kathy Ann Fields, Kathryn Pregerson Rodan, George Paul Majewski, Timothy John Falla, Dzung Q. Le
  • MOISTURIZING COMPOSITIONS AND USES THEREOF
    Publication number: 20200375870
    Abstract: Embodiments herein are directed to moisturizing compositions comprising interpenetrating polymer networks, methods of making moisturizing compositions and methods of using moisturizing compositions.
    Type: Application
    Filed: June 11, 2020
    Publication date: December 3, 2020
    Inventors: Kathy Ann FIELDS, Kathryn Pregerson RODAN, George Paul MAJEWSKI, Timothy John FALLA, Dzung Q. LE
  • HEST G-18-0 AND BENZOYL PEROXIDE COMPOSITIONS AND METHODS FOR USING THE SAME
    Publication number: 20200338037
    Abstract: The compositions of the various embodiments include benzoyl peroxide and Hest G-18-0. The methods of this invention include treating acne, increasing the solubility of benzoyl peroxide, and treating the skin. Embodiments are also directed to a dual chamber package comprising a chamber for benzoyl peroxide and a chamber for Hest G-18-0.
    Type: Application
    Filed: June 23, 2020
    Publication date: October 29, 2020
    Inventors: Kathy Ann FIELDS, Kathryn Pregerson RODAN, George Paul MAJEWSKI, Timothy John FALLA, Dzung Q. LE
  • Hest G-18-0 and benzoyl peroxide compositions and methods for using the same
    Patent number: 10722488
    Abstract: The compositions of the various embodiments include benzoyl peroxide and Hest G-18-0. The methods of this invention include treating acne, increasing the solubility of benzoyl peroxide, and treating the skin. Embodiments are also directed to a dual chamber package comprising a chamber for benzoyl peroxide and a chamber for Hest G-18-0.
    Type: Grant
    Filed: June 7, 2017
    Date of Patent: July 28, 2020
    Assignee: RODAN & FIELDS, LLC
    Inventors: Kathy Ann Fields, Kathryn Pregerson Rodan, George Paul Majewski, Timothy John Falla, Dzung Q. Le
  • Moisturizing compositions and uses thereof
    Patent number: 10722443
    Abstract: Embodiments herein are directed to moisturizing compositions comprising interpenetrating polymer networks, methods of making moisturizing compositions and methods of using moisturizing compositions.
    Type: Grant
    Filed: February 13, 2017
    Date of Patent: July 28, 2020
    Assignee: RODAN & FIELDS, LLC
    Inventors: Kathy Ann Fields, Kathryn Pregerson Rodan, George Paul Majewski, Timothy John Falla, Dzung Q. Le
  • MOISTURIZING COMPOSITIONS AND USES THEREOF
    Publication number: 20180071193
    Abstract: Embodiments herein are directed to moisturizing compositions comprising interpenetrating polymer networks, methods of making moisturizing compositions and methods of using moisturizing compositions.
    Type: Application
    Filed: February 13, 2017
    Publication date: March 15, 2018
    Inventors: Kathy Ann FIELDS, Kathryn Pregerson RODAN, George Paul MAJEWSKI, Timothy John FALLA, Dzung Q. LE
  • HEST G-18-0 AND BENZOYL PEROXIDE COMPOSITIONS AND METHODS FOR USING THE SAME
    Publication number: 20170348274
    Abstract: The compositions of the various embodiments include benzoyl peroxide and Hest G-18-0. The methods of this invention include treating acne, increasing the solubility of benzoyl peroxide, and treating the skin. Embodiments are also directed to a dual chamber package comprising a chamber for benzoyl peroxide and a chamber for Hest G-18-0.
    Type: Application
    Filed: June 7, 2017
    Publication date: December 7, 2017
    Inventors: Kathy Ann FIELDS, Kathryn Pregerson RODAN, George Paul MAJEWSKI, Timothy John FALLA, Dzung Q. LE