Patents by Inventor Uwe Liebing

Uwe Liebing 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: 20220389082
    Abstract: The present invention relates to the use of a polypeptide comprising a truncated von Willebrand Factor (VWF) for increasing the in vitro stability of coagulation factor VIII (FVIII) in a composition comprising said FVIII and said polypeptide, wherein the molar ratio of the polypeptide to the FVIII in the composition is greater than 20.
    Type: Application
    Filed: July 3, 2020
    Publication date: December 8, 2022
    Applicant: CSL BEHRING LENGNAU AG
    Inventors: Hubert METZNER, Uwe LIEBING
  • Patent number: 10238718
    Abstract: The invention relates to factor VIII compositions and their use.
    Type: Grant
    Filed: July 24, 2015
    Date of Patent: March 26, 2019
    Assignee: CSL LIMITED
    Inventors: Uwe Liebing, Hubert Metzner, Christina Bodenbender
  • Publication number: 20170252412
    Abstract: The invention relates to factor VIII compositions and their use.
    Type: Application
    Filed: July 24, 2015
    Publication date: September 7, 2017
    Inventors: Uwe LIEBING, Hubert METZNER, Christina BODENBENDER
  • Publication number: 20170080061
    Abstract: The present invention relates to the fields of Factor VII (FVII) and Factor VIIa (FVIIa) albumin linked polypeptides. More specifically, the invention relates to cDNA sequences coding for human Factor VII and Factor VIIa and derivatives genetically fused to a cDNA coding for human serum albumin which may be linked by oligonucleotides which code for intervening peptidic linkers such encoded derivatives exhibiting improved stability and extended functional plasma half-life, recombinant expression vectors containing such cDNA sequences, host cells transformed with such recombinant expression vectors, recombinant polypeptides and derivatives which do have biological activities of the unmodified wild type protein but having improved stability and prolonged shelf-life and processes for the manufacture of such recombinant proteins and their derivatives. The invention also covers a transfer vector for use in human gene therapy, which comprises such modified DNA sequences.
    Type: Application
    Filed: June 28, 2016
    Publication date: March 23, 2017
    Inventors: Thomas WEIMER, Stefan SCHULTE, Ulrich KRONTHALER, Wiegand LANG, Uwe LIEBING, Wilfried WORMSBÄCHER
  • Publication number: 20140356346
    Abstract: The present invention relates to the fields of Factor VII (FVII) and Factor VIIa (FVIIa) albumin linked polypeptides. More specifically, the invention relates to cDNA sequences coding for human Factor VII and Factor VIIa and derivatives genetically fused to a cDNA coding for human serum albumin which may be linked by oligonucleotides which code for intervening peptidic linkers such encoded derivatives exhibiting improved stability and extended functional plasma half-life, recombinant expression vectors containing such cDNA sequences, host cells transformed with such recombinant expression vectors, recombinant polypeptides and derivatives which do have biological activities of the unmodified wild type protein but having improved stability and prolonged shelf-life and processes for the manufacture of such recombinant proteins and their derivatives. The invention also covers a transfer vector for use in human gene therapy, which comprises such modified DNA sequences.
    Type: Application
    Filed: May 15, 2014
    Publication date: December 4, 2014
    Applicant: CSL Behring GmbH
    Inventors: Thomas WEIMER, Stefan SCHULTE, Ulrich KRONTHALER, Wiegand LANG, Uwe LIEBING, Wilfried WORMSBÄCHER
  • Patent number: 8765915
    Abstract: The present invention relates to the fields of Factor VII (FVII) and Factor VIIa (FVIIa) albumin linked polypeptides. More specifically, the invention relates to cDNA sequences coding for human Factor VII and Factor VIIa and derivatives genetically fused to a cDNA coding for human serum albumin which may be linked by oligonucleotides which code for intervening peptidic linkers such encoded derivatives exhibiting improved stability and extended functional plasma half-life, recombinant expression vectors containing such cDNA sequences, host cells transformed with such recombinant expression vectors, recombinant polypeptides and derivatives which do have biological activities of the unmodified wild type protein but having improved stability and prolonged shelf-life and processes for the manufacture of such recombinant proteins and their derivatives. The invention also covers a transfer vector for use in human gene therapy, which comprises such modified DNA sequences.
    Type: Grant
    Filed: February 3, 2007
    Date of Patent: July 1, 2014
    Assignee: CSL Behring GmbH
    Inventors: Thomas Weimer, Stefan Schulte, Ulrich Kronthaler, Wiegand Lang, Uwe Liebing, Wilfried Wormsbächer
  • Publication number: 20090298760
    Abstract: The present invention relates to the fields of Factor VII (FVII) and Factor VIIa (FVIIa) albumin linked polypeptides. More specifically, the invention relates to cDNA sequences coding for human Factor VII and Factor VIIa and derivatives genetically fused to a cDNA coding for human serum albumin which may be linked by oligonucleotides which code for intervening peptidic linkers such encoded derivatives exhibiting improved stability and extended functional plasma half-life, recombinant expression vectors containing such cDNA sequences, host cells transformed with such recombinant expression vectors, recombinant polypeptides and derivatives which do have biological activities of the unmodified wild type protein but having improved stability and prolonged shelf-life and processes for the manufacture of such recombinant proteins and their derivatives. The invention also covers a transfer vector for use in human gene therapy, which comprises such modified DNA sequences.
    Type: Application
    Filed: February 3, 2007
    Publication date: December 3, 2009
    Inventors: Thomas Weimer, Stefan Schulte, Ulrich Kronthaler, Wiegand Lang, Uwe Liebing, Wilfried Wormsbächer
  • Patent number: 7550567
    Abstract: The present invention relates to a process for purifying fibrinogen, which comprises one or more process steps in which one or more contaminating proteins are depleted by negative chromatography and/or negative adsorption using cation exchanger, hydrophobic gel and/or dye gel. In addition, the invention relates to the fibrinogen which is obtained by the process of the invention and which is notable for improved stability, and to the production and use of pharmaceutical preparations comprising this fibrinogen.
    Type: Grant
    Filed: February 23, 2005
    Date of Patent: June 23, 2009
    Assignee: CSL Behring GmbH
    Inventors: Hubert Metzner, Uwe Liebing, Annette Feussner, Joerg Lemmer, Stefan Schulte, Volker Gawantka
  • Patent number: 7045601
    Abstract: The present invention relates to a novel storage-stable formulation for fibrinogen in liquid or viscous liquid form comprising divalent metal ions. The fibrinogen formulation may comprise other conventional formulation ingredients and particularly preferably comprises a complexing agent. The invention further relates to the production and use of the fibrinogen formulation of the invention.
    Type: Grant
    Filed: August 8, 2003
    Date of Patent: May 16, 2006
    Assignee: ZLB BEHRING GmbH
    Inventors: Hubert Metzner, Uwe Liebing, Gerhardt Kumpe, Stefan Schulte, Volker Gawantka, Karlheinz Enssle
  • Publication number: 20050197493
    Abstract: The present invention relates to a process for purifying fibrinogen, which comprises one or more process steps in which one or more contaminating proteins are depleted by negative chromatography and/or negative adsorption using cation exchanger, hydrophobic gel and/or dye gel. In addition, the invention relates to the fibrinogen which is obtained by the process of the invention and which is notable for improved stability, and to the production and use of pharmaceutical preparations comprising this fibrinogen.
    Type: Application
    Filed: February 23, 2005
    Publication date: September 8, 2005
    Inventors: Hubert Metzner, Uwe Liebing, Annette Feussner, Joerg Lemmer, Stefan Schulte, Volker Gawantka
  • Publication number: 20050080009
    Abstract: The present invention relates to a novel storage-stable formulation for fibrinogen in liquid or viscous liquid form comprising divalent metal ions. The fibrinogen formulation may comprise other conventional formulation ingredients and particularly preferably comprises a complexing agent. The invention further relates to the production and use of the fibrinogen formulation of the invention.
    Type: Application
    Filed: August 8, 2003
    Publication date: April 14, 2005
    Inventors: Hubert Metzner, Uwe Liebing, Gerhardt Kumpe, Stefan Schulte, Volker Gawantka, Karlheinz Enssle