Patents by Inventor Christian Leichs

Christian Leichs 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).

  • Non-mucoadhesive film dosage forms
    Patent number: 9682037
    Abstract: Orally disintegrating film dosage forms for delivering active pharmaceutical agents, methods of formulating the dosage forms to retard absorption through the oral mucosa, and methods of using the dosage forms for the treatment of various medical conditions are provided.
    Type: Grant
    Filed: October 11, 2013
    Date of Patent: June 20, 2017
    Assignee: APR APPLIED PHARMA RESEARCH SA
    Inventors: Christian Leichs, Armin Breitenbach, Ingo Lehrke, Paolo Galfetti
  • NON-MUCOADHESIVE FILM DOSAGE FORMS
    Publication number: 20160022574
    Abstract: Orally disintegrating film dosage forms for delivering active pharmaceutical agents, methods of formulating the dosage forms to retard absorption through the oral mucosa, and methods of using the dosage forms for the treatment of various medical conditions are provided.
    Type: Application
    Filed: March 16, 2015
    Publication date: January 28, 2016
    Applicants: LABTEC GESELLSCHAFT FUR TECHNOLOGISCHE FORSCHUNG UND ENTWICKLUNG MBH, APR APPLIED PHARMA RESEARCH S.A.
    Inventors: Christian Leichs, Armin Breitenbach, Ingo Lehrke, Paolo Galfetti
  • NON-MUCOADHESIVE FILM DOSAGE FORMS
    Publication number: 20140179653
    Abstract: Orally disintegrating film dosage forms for delivering active pharmaceutical agents, methods of formulating the dosage forms to retard absorption through the oral mucosa, and methods of using the dosage forms for the treatment of various medical conditions are provided.
    Type: Application
    Filed: October 11, 2013
    Publication date: June 26, 2014
    Applicants: APR APPLIED PHARMA RESEARCH SA, LABTEC GESELLSCHAFT FUR TECHNOLOGISCHE FORSCHUNG UND ENTWICKLUNG MBH
    Inventors: Christian Leichs, Armin Breitenbach, Ingo Lehrke, Paolo Galfetti
  • Non-mucoadhesive film dosage forms
    Patent number: 8580830
    Abstract: Orally disintegrating film dosage forms for delivering active pharmaceutical agents, methods of formulating the dosage forms to retard absorption through the oral mucosa, and methods of using the dosage forms for the treatment of various medical conditions are provided.
    Type: Grant
    Filed: October 2, 2007
    Date of Patent: November 12, 2013
    Assignees: Labtec GmbH, APR Applied Pharma Research S.A.
    Inventors: Christian Leichs, Armin Breitenbach, Ingo Lehrke, Paolo Galfetti
  • NON-MUCOADHESIVE FILM DOSAGE FORMS
    Publication number: 20100173940
    Abstract: Orally disintegrating film dosage forms for delivering active pharmaceutical agents, methods of formulating the dosage forms to retard absorption through the oral mucosa, and methods of using the dosage forms for the treatment of various medical conditions are provided.
    Type: Application
    Filed: October 2, 2007
    Publication date: July 8, 2010
    Applicants: LABTEC GESELLSCHAFT FUR TECHNOLOGISCHE FORSCHUNG UND ENTWICKLUNG MBH, APR APPLIED PHARMA RESEARCH S.A.
    Inventors: Christian Leichs, Armin Breitenbach, Ingo Lehrke, Paolo Galfetti
  • Method for using transdermal system with fentanyl
    Publication number: 20080113012
    Abstract: This invention relates to a transdermal system containing fentanyl as the active ingredient and consisting of or comprising a substrate, a mixture of the following ingredients applied to the substrate: the active ingredient, an oil-based aloe vera extract, a resin, and an adhesive, as well as a layer laminated to the mixture applied to the substrate.
    Type: Application
    Filed: January 7, 2008
    Publication date: May 15, 2008
    Inventors: Katalin Tisa-Bostedt, Wilfried Fischer, Christian Leichs
  • Transdermal system with fentanyl
    Publication number: 20040001882
    Abstract: This invention relates to a transdermal system containing fentanyl as the active ingredient and consisting of or comprising
    Type: Application
    Filed: March 5, 2003
    Publication date: January 1, 2004
    Applicant: Hexal AG
    Inventors: Katalin Tisa-Bostedt, Wilfried Fischer, Christian Leichs