Patents by Inventor Ronald Gottschalk

Ronald Gottschalk 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: 20150202221
    Abstract: A novel regime or regimen for the treatment of acne related diseases and particularly acne vulgaris includes administering to a patient in need of such treatment a therapeutically effective amount of Differin gel 0.3% (adapalene) in association or combination with a combined clindamycin/benzoyl peroxide gel product such as DUAC®.
    Type: Application
    Filed: September 2, 2014
    Publication date: July 23, 2015
    Inventors: Lucy Colon, Ronald Gottschalk
  • Publication number: 20140371163
    Abstract: A novel regime or regimen for the treatment of acne related diseases and particularly acne vulgaris includes administering to a patient in need of such treatment a therapeutically effective amount of Differin gel 0.3% (adapalene) in association or combination with a combined clindamycin/benzoyl peroxide gel product such as DUAC®.
    Type: Application
    Filed: March 12, 2014
    Publication date: December 18, 2014
    Applicant: Galderma Research & Development
    Inventors: Lucy COLON, Ronald Gottschalk
  • Publication number: 20110195919
    Abstract: A novel regime or regimen for the treatment of acne related diseases and particularly acne vulgaris includes administering to a patient in need of such treatment a therapeutically effective amount of Differin gel 0.3% (adapalene) in association or combination with a combined clindamycin/benzoyl peroxide gel product such as DUAC®.
    Type: Application
    Filed: April 24, 2009
    Publication date: August 11, 2011
    Inventors: Lucy Colon, Ronald Gottschalk