Patents by Inventor Christian Janssen

Christian Janssen 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).

  • MULTILAYER SOUND DAMPENING INTERLAYER FILMS COMPRISING ETHYLENE VINYL ACETALS
    Publication number: 20230373196
    Abstract: The invention is directed to multilayer sound dampening interlayer films comprising ethylene vinyl acetals.
    Type: Application
    Filed: September 21, 2021
    Publication date: November 23, 2023
    Applicant: KURARAY EUROPE GMBH
    Inventors: Greta BECKER, Jan BEEKHUIZEN, Michael HAERTH, Christian JANSSEN
  • METHODS FOR DIELECTRICALLY INSULATING ELECTRICAL ACTIVE PARTS
    Publication number: 20180358793
    Abstract: The invention concerns methods for dielectrically insulating electrical active parts using certain sulfofluoridates, preferably fluorinated alkyl sulfofluoridates, as well as compositions and apparatus comprising such compounds.
    Type: Application
    Filed: December 2, 2016
    Publication date: December 13, 2018
    Inventors: Jean FABRE, Ferdinand HARDINGHAUS, Holger PERNICE, Christian JANSSEN
  • METHODS FOR DIELECTRICALLY INSULATING ELECTRICAL ACTIVE PARTS
    Publication number: 20180108452
    Abstract: The invention concerns methods for dielectrically insulating electrical active parts using certain fluorinated phosphorous-bearing compounds as well as compositions and apparatus comprising such compounds.
    Type: Application
    Filed: April 11, 2016
    Publication date: April 19, 2018
    Inventors: Holger PERNICE, Christian JANSSEN, Sebastian HASENSTAB-RIEDEL, Helmut BECKERS, Simon STEINHAUER
  • COMPOUNDS FOR DIELECTRICALLY INSULATING ELECTRIC ACTIVE PARTS
    Publication number: 20180108451
    Abstract: The invention concerns compounds, gas mixtures as well as methods for dielectrically insulating electric active parts using certain fluorinated peroxide compounds.
    Type: Application
    Filed: April 11, 2016
    Publication date: April 19, 2018
    Inventors: Christian JANSSEN, Holger PERNICE, Sebastian HASENSTAB-RIEDEL, Helmut BECKERS, Simon STEINHAUER
  • Salts of rasagiline and pharmaceutical preparations thereof
    Patent number: 8946482
    Abstract: The present invention relates to salts of rasagiline and pharmaceutical preparations thereof. The invention further provides a method of preparing the salts of rasagiline.
    Type: Grant
    Filed: July 7, 2010
    Date of Patent: February 3, 2015
    Assignee: Ratiopharm GmbH
    Inventors: Thomas Thyrann, Christian Janssen, Ramesh Matioram Gidwani
  • ROTIGOTINE IONIC LIQUID
    Publication number: 20130324585
    Abstract: The present invention provides ionic liquids of rotigotine, pharmaceutical compositions comprising said ionic liquids and methods of preparing such ionic liquids. The invention further provides methods of using the compositions described herein to overcome problems arising from polymorphism, solubility and delivery, to control release rates, to add functionality, to enhance efficacy, and to improve ease of use and manufacture.
    Type: Application
    Filed: November 29, 2011
    Publication date: December 5, 2013
    Inventor: Christian Janssen
  • TRANSDERMAL THERAPEUTIC SYSTEM (TTS) COMPRISING ROTIGOTINE
    Publication number: 20130281944
    Abstract: The present invention relates to a patch containing the active ingredient rotigotine for the transdermal delivery of the active pharmaceutical agent rotigotine, comprising a backing layer (1), a matrix layer (2) containing the active ingredient, and a removable protective sheet (4) which is intended for removal before the patch is applied to the skin, characterized in that disposed with areal coverage between the matrix layer (2) and the removable protective sheet (4) is an additional interlayer (3).
    Type: Application
    Filed: November 29, 2011
    Publication date: October 24, 2013
    Applicant: Ratiopharm GMBH
    Inventors: Christian Drescher, Christian Janssen, Ulrich Becker, Armin Breitenbach
  • SALTS OF RASAGILINE AND PHARMACEUTICAL PREPARATIONS THEREOF
    Publication number: 20120142966
    Abstract: The present invention relates to salts of rasagiline and pharmaceutical preparations thereof. The invention further provides a method of preparing the salts of rasagiline.
    Type: Application
    Filed: July 7, 2010
    Publication date: June 7, 2012
    Inventors: Thomas Thyrann, Christian Janssen, Ramesh Matioram Gidwani
  • 1,2,3,4-Tetrahydroisoquinoline Derivatives, Preparations Thereof and Uses Thereof
    Publication number: 20090023728
    Abstract: Compounds of general formula (I) wherein D, E, R1, R2, R3, R4, R5, R6 and R7 are as defined in the specification, as well as salts, enantiomers thereof and pharmaceutical compositions including the compounds are prepared. They are useful in therapy, in particular in the management of pain.
    Type: Application
    Filed: December 20, 2004
    Publication date: January 22, 2009
    Applicant: ASTRAZENECA AB
    Inventors: Justin Ripper, Ian Jenkins, Phuc Van Le, Ron Quinn, Christian Janssen