Patents Assigned to DR. ANDREW WILLOUGHBY INC.
  • Botulinum toxin and colloidal silver particles
    Patent number: 11304973
    Abstract: Botulinum toxin is combined with colloidal silver particles to provide improved compositions for use in medical and cosmetic treatments.
    Type: Grant
    Filed: January 25, 2017
    Date of Patent: April 19, 2022
    Assignees: American Silver, LLC, Dr. Andrew Willoughby Inc.
    Inventors: Keith William Moeller, Andrew J. M. Willoughby
  • Botulinum toxin and colloidal silver particles
    Patent number: 10864231
    Abstract: Botulinum toxin is combined with colloidal silver particles to provide improved compositions for use in medical and cosmetic treatments.
    Type: Grant
    Filed: August 28, 2015
    Date of Patent: December 15, 2020
    Assignees: American Silver, LLC, Dr. Andrew Willoughby Inc.
    Inventors: Andrew J. M. Willoughby, Keith William Moeller
  • BOTULINUM TOXIN AND COLLOIDAL SILVER PARTICLES
    Publication number: 20170281678
    Abstract: Botulinum toxin is combined with colloidal silver particles to provide improved compositions for use in medical and cosmetic treatments.
    Type: Application
    Filed: August 28, 2015
    Publication date: October 5, 2017
    Applicants: AMERICAN SILVER, LLC, DR. ANDREW WILLOUGHBY INC.
    Inventors: Keith William Moeller, Andrew J.M. Willoughby