Patents by Inventor Athene Wan Chie Chan

Athene Wan Chie Chan 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).

  • DERMAL FILLER COMPOSITIONS INCLUDING ANTIOXIDANTS
    Publication number: 20230310700
    Abstract: Provided are injectable, hyaluronic acid-based hydrogel compositions including conjugated vitamins.
    Type: Application
    Filed: November 11, 2022
    Publication date: October 5, 2023
    Inventors: Futian Liu, Xiaojie Yu, Nicholas J. Manesis, Athene Wan Chie Chan
  • Dermal filler compositions including antioxidants
    Patent number: 11000626
    Abstract: Provided are injectable, hyaluronic acid-based dermal filler compositions including conjugated vitamin C derivatives. The compositions provide for extended release of active vitamin C into tissue, promoting collagenesis and other benefits to skin.
    Type: Grant
    Filed: March 26, 2018
    Date of Patent: May 11, 2021
    Assignee: ALLERGAN INDUSTRIE, SAS
    Inventors: Futian Liu, Xiaojie Yu, Jessamine P. Winer-Jones, Nicholas J. Manesis, Hengli Liu, Gabriel Njikang, Athene Wan Chie Chan
  • DERMAL FILLER COMPOSITIONS INCLUDING ANTIOXIDANTS
    Publication number: 20210023265
    Abstract: Dermal filler compositions can comprise hyaluronic acid and a conjugated vitamin C derivative. The compositions can provide for extended release of active vitamin C into tissue, which can promote collagenesis and other benefits to skin.
    Type: Application
    Filed: October 13, 2020
    Publication date: January 28, 2021
    Inventors: Futian LIU, Xiaojie YU, Jessamine P. WINER-JONES, Nicholas J. MANESIS, Hengli LIU, Gabriel NJIKANG, Athene Wan Chie CHAN
  • DERMAL FILLER COMPOSITIONS INCLUDING ANTIOXIDANTS
    Publication number: 20200139006
    Abstract: Dermal filler compositions presented herein can contain a vitamin that is conjugated to a hyaluronic acid.
    Type: Application
    Filed: January 6, 2020
    Publication date: May 7, 2020
    Inventors: Futian Liu, Xiaojie Yu, Nicholas J. Manesis, Athene Wan Chie Chan
  • Dermal filler compositions including antioxidants
    Patent number: 10624988
    Abstract: Provided are injectable, hyaluronic acid-based hydrogel compositions including conjugated vitamins.
    Type: Grant
    Filed: January 30, 2017
    Date of Patent: April 21, 2020
    Assignee: Allergan Industrie, SAS
    Inventors: Futian Liu, Xiaojie Yu, Nicholas J. Manesis, Athene Wan Chie Chan
  • DERMAL FILLER COMPOSITIONS INCLUDING ANTIOXIDANTS
    Publication number: 20180214601
    Abstract: Provided are injectable, hyaluronic acid-based dermal filler compositions including conjugated vitamin C derivatives. The compositions provide for extended release of active vitamin C into tissue, promoting collagenesis and other benefits to skin.
    Type: Application
    Filed: March 26, 2018
    Publication date: August 2, 2018
    Inventors: Futian Liu, Xiaojie Yu, Jessamine P. Winer-Jones, Nicholas J. Manesis, Hengli Liu, Gabriel Njikang, Athene Wan Chie Chan
  • Dermal filler compositions including antioxidants
    Patent number: 9962464
    Abstract: Provided are injectable, hyaluronic acid-based dermal filler compositions including conjugated vitamin C derivatives. The compositions provide for extended release of active vitamin C into tissue, promoting collagenesis and other benefits to skin.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: May 8, 2018
    Assignee: Allergan, Inc.
    Inventors: Futian Liu, Xiaojie Yu, Jessamine P. Winer-Jones, Nicholas J. Manesis, Hengli Liu, Gabriel Njikang, Athene Wan Chie Chan
  • Dermal filler compositions including antioxidants
    Patent number: 9737633
    Abstract: Provided are injectable, hyaluronic acid-based hydrogel compositions including conjugated vitamins.
    Type: Grant
    Filed: August 18, 2015
    Date of Patent: August 22, 2017
    Assignee: Allergan, Inc.
    Inventors: Futian Liu, Xiaojie Yu, Nicholas J. Manesis, Athene Wan Chie Chan
  • POROGEN COMPOSITIONS, METHODS OF MAKING AND USES
    Publication number: 20170174858
    Abstract: Provided are porogen compositions and methods of using such porogen compositions in the manufacture of porous materials, for example, porous silicone elastomers. The porogens generally include comprising a core material and shell material different from the core material. The porogens can be used to form a scaffold for making a resulting porous elastomer when the scaffold is removed.
    Type: Application
    Filed: March 9, 2017
    Publication date: June 22, 2017
    Inventors: Futian Liu, Nicholas J. Manesis, Xiaojie Yu, Athene Wan Chie Chan
  • DERMAL FILLER COMPOSITIONS INCLUDING ANTIOXIDANTS
    Publication number: 20170136145
    Abstract: Provided are injectable, hyaluronic acid-based hydrogel compositions including conjugated vitamins.
    Type: Application
    Filed: January 30, 2017
    Publication date: May 18, 2017
    Inventors: Futian Liu, Xiaojie Yu, Nicholas J. Manesis, Athene Wan Chie Chan
  • Porogen compositions, methods of making and uses
    Patent number: 9593224
    Abstract: Provided are porogen compositions and methods of using such porogen compositions in the manufacture of porous materials, for example, porous silicone elastomers. The porogens generally include comprising a core material and shell material different from the core material. The porogens can be used to form a scaffold for making a resulting porous elastomer when the scaffold is removed.
    Type: Grant
    Filed: October 1, 2014
    Date of Patent: March 14, 2017
    Assignee: Allergan, Inc.
    Inventors: Futian Liu, Nicholas J. Manesis, Xiaojie Yu, Athene Wan Chie Chan
  • DERMAL FILLER COMPOSITIONS INCLUDING ANTIOXIDANTS
    Publication number: 20160279290
    Abstract: Provided are injectable, hyaluronic acid-based dermal filler compositions including conjugated vitamin C derivatives. The compositions provide for extended release of active vitamin C into tissue, promoting collagenesis and other benefits to skin.
    Type: Application
    Filed: June 9, 2016
    Publication date: September 29, 2016
    Inventors: Futian Liu, Xiaojie Yu, Jessamine P. Winer-Jones, Nicolas J. Manesis, Hengli Liu, Gabriel Njikang, Athene Wan Chie Chan
  • DERMAL FILLER COMPOSITIONS INCLUDING ANTIOXIDANTS
    Publication number: 20150352251
    Abstract: Provided are injectable, hyaluronic acid-based hydrogel compositions including conjugated vitamins.
    Type: Application
    Filed: August 18, 2015
    Publication date: December 10, 2015
    Inventors: Futian Liu, Xiaojie Yu, Nicholas J. Manesis, Athene Wan Chie Chan
  • Porogen compositions, methods of making and uses
    Patent number: 9205577
    Abstract: The present specification discloses porogen compositions comprising a core material and shell material, methods of making such porogen compositions, methods of forming such porous materials using such porogen compositions, biocompatible implantable devices comprising such porous materials, and methods of making such biocompatible implantable devices.
    Type: Grant
    Filed: September 28, 2012
    Date of Patent: December 8, 2015
    Assignee: Allergan, Inc.
    Inventors: Futian Liu, Nicholas J. Manesis, Athene Wan Chie Chan, Xiaojie Yu
  • POROGEN COMPOSITIONS, METHODS OF MAKING AND USES
    Publication number: 20150057381
    Abstract: Provided are porogen compositions and methods of using such porogen compositions in the manufacture of porous materials, for example, porous silicone elastomers. The porogens generally include comprising a core material and shell material different from the core material. The porogens can be used to form a scaffold for making a resulting porous elastomer when the scaffold is removed.
    Type: Application
    Filed: October 1, 2014
    Publication date: February 26, 2015
    Inventors: Futian Liu, Nicholas J. Manesis, Xiaojie Yu, Athene Wan Chie Chan
  • Porogen compositions, methods of making and uses
    Patent number: 8877822
    Abstract: Provided are porogen compositions and methods of using such porogen compositions in the manufacture of porous materials, for example, porous silicone elastomers. The porogens generally include comprising a core material and shell material different from the core material. The porogens can be used to form a scaffold for making a resulting porous elastomer when the scaffold is removed.
    Type: Grant
    Filed: September 27, 2011
    Date of Patent: November 4, 2014
    Assignee: Allergan, Inc.
    Inventors: Futian Liu, Nicholas J. Manesis, Xiaojie Yu, Athene Wan Chie Chan
  • POROGEN COMPOSITIONS, METHODS OF MAKING AND USES
    Publication number: 20140154508
    Abstract: The present specification discloses porogen compositions comprising a core material and shell material, methods of making such porogen compositions, methods of forming such porous materials using such porogen compositions, biocompatible implantable devices comprising such porous materials, and methods of making such biocompatible implantable devices.
    Type: Application
    Filed: February 6, 2014
    Publication date: June 5, 2014
    Applicant: Allergan, Inc.
    Inventors: Futian Liu, Nicholas J. Manesis, Xiaojie Yu, Athene Wan Chie Chan
  • DERMAL FILLER COMPOSITIONS INCLUDING ANTIOXIDANTS
    Publication number: 20130210760
    Abstract: Provided are injectable, hyaluronic acid-based dermal filler compositions including conjugated vitamin C derivatives. The compositions provide for extended release of active vitamin C into tissue, promoting collagenesis and other benefits to skin.
    Type: Application
    Filed: August 23, 2012
    Publication date: August 15, 2013
    Applicant: Allergan, Inc.
    Inventors: Futian Liu, Xiaojie Yu, Nicholas J. Manesis, Athene Wan Chie Chan
  • POROGEN COMPOSITIONS, METHODS OF MAKING AND USES
    Publication number: 20120077891
    Abstract: Provided are porogen compositions and methods of using such porogen compositions in the manufacture of porous materials, for example, porous silicone elastomers. The porogens generally include comprising a core material and shell material different from the core material. The porogens can be used to form a scaffold for making a resulting porous elastomer when the scaffold is removed.
    Type: Application
    Filed: September 27, 2011
    Publication date: March 29, 2012
    Applicant: ALLERGAN, INC.
    Inventors: Futian Liu, Nicholas J. Manesis, Xiaojie Yu, Athene Wan Chie Chan