Patents by Inventor Christoph Freiberg
Christoph Freiberg 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).
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Patent number: 11866495Abstract: The present invention provides recombinant antigen-binding regions and antibodies and functional fragments containing such antigen-binding regions that are specific for human and Macaca fascicularis CEACAM6 (Carcinoembryonic antigen-related cell adhesion molecule 6, CD66c, Non-specific crossreacting antigen, NCA, NCA-50/90), and which do not significantly cross-react with the closely related human CEACAM1, human CEACAM3, and human CEACAM5. The invention further provides methods to generate this kind of antibodies. The antibodies, accordingly, can be used to treat cancer and other disorders and conditions associated with expression of the CEACAM6. The invention also provides nucleic acid sequences encoding the foregoing antibodies, vectors containing the same, pharmaceutical compositions and kits with instructions for use.Type: GrantFiled: January 29, 2020Date of Patent: January 9, 2024Assignee: Deutsches Krebsforschungszentrum Stiftung des öffentlichen RechtsInventors: Jörg Willuda, Mark Trautwein, Uwe Gritzan, Christoph Freiberg, Frank Dittmer, Dorian Schönfeld, Julian Marius Glück, Jessica Pinkert, Eva-Maria Gutierrez, Sven Golfier, Simon Holton, Philip Beckhove, Yingzi Ge
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Patent number: 11773164Abstract: The present invention provides recombinant antigen-binding regions and antibodies and functional fragments containing such antigen-binding regions that are specific for human and Macaca fascicularis CEACAM6 (Carcinoembryonic antigen-related cell adhesion molecule 6, CD66c, Non-specific crossreacting antigen, NCA, NCA-50/90), and which do not significantly cross-react with the closely related human CEACAM1, human CEACAM3, and human CEACAM5. The invention further provides methods to generate this kind of antibodies. The antibodies, accordingly, can be used to treat cancer and other disorders and conditions associated with expression of the CEACAM6. The invention also provides nucleic acid sequences encoding the foregoing antibodies, vectors containing the same, pharmaceutical compositions and kits with instructions for use.Type: GrantFiled: January 29, 2020Date of Patent: October 3, 2023Assignee: Deutsches Krebsforschungszentrum Stiftung des öffentlichen RechtsInventors: Jörg Willuda, Mark Trautwein, Uwe Gritzan, Christoph Freiberg, Frank Dittmer, Dorian Schönfeld, Julian Glück, Jessica Pinkert, Eva-Maria Gutierrez, Sven Golfier, Simon Holton, Philip Beckhove, Yingzi Ge
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Patent number: 11077187Abstract: Provided are optimized humanized antibodies that selectively bind to and inhibit activated protein C without binding to or inhibiting unactivated protein C. In particular, the antibodies bind to particular epitopes outside the catalytic triad of the active site of human activated protein C. Methods of treatment employing these antibodies are described herein.Type: GrantFiled: November 15, 2016Date of Patent: August 3, 2021Assignee: OKLAHOMA MEDICAL RESEARCH FOUNDATIONInventors: Xiao-Yan Zhao, Andreas Wilmen, Christoph Freiberg, Lars Linden, Ji-Yun Kim, Subramanian Yegneswaran, Karin Regnstrom, Ursula Egner, Xinquan Wang
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Publication number: 20200181261Abstract: The present invention provides recombinant antigen-binding regions and antibodies and functional fragments containing such antigen-binding regions that are specific for human and Macaca fascicularis CEACAM6 (Carcinoembryonic antigen-related cell adhesion molecule 6, CD66c, Non-specific crossreacting antigen, NCA, NCA-50/90), and which do not significantly cross-react with the closely related human CEACAM1, human CEACAM3, and human CEACAM5. The invention further provides methods to generate this kind of antibodies. The antibodies, accordingly, can be used to treat cancer and other disorders and conditions associated with expression of the CEACAM6. The invention also provides nucleic acid sequences encoding the foregoing antibodies, vectors containing the same, pharmaceutical compositions and kits with instructions for use.Type: ApplicationFiled: January 29, 2020Publication date: June 11, 2020Applicant: Bayer Pharma AktiengesellschaftInventors: Jörg WILLUDA, Mark TRAUTWEIN, Uwe GRITZAN, Christoph FREIBERG, Frank DITTMER, Dorian SCHÖNFELD, Julian Marius GLÜCK, Jessica PINKERT, Eva-Maria GUTIERREZ, Sven GOLFIER, Simon HOLTON, Philip BECKHOVE, Yingzi GE
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Publication number: 20200157214Abstract: The present invention provides recombinant antigen-binding regions and antibodies and functional fragments containing such antigen-binding regions that are specific for human and Macaca fascicularis CEACAM6 (Carcinoembryonic antigen-related cell adhesion molecule 6, CD66c, Non-specific crossreacting antigen, NCA, NCA-50/90), and which do not significantly cross-react with the closely related human CEACAM1, human CEACAM3, and human CEACAM5. The invention further provides methods to generate this kind of antibodies. The antibodies, accordingly, can be used to treat cancer and other disorders and conditions associated with expression of the CEACAM6. The invention also provides nucleic acid sequences encoding the foregoing antibodies, vectors containing the same, pharmaceutical compositions and kits with instructions for use.Type: ApplicationFiled: January 29, 2020Publication date: May 21, 2020Applicant: Bayer Pharma AktiengesellschaftInventors: Jörg WILLUDA, Mark TRAUTWEIN, Uwe GRITZAN, Christoph FREIBERG, Frank DITTMER, Dorian SCHÖNFELD, Julian Marius GLÜCK, Jessica PINKERT, Eva-Maria GUTIERREZ, Sven GOLFIER, Simon HOLTON, Philip BECKHOVE, Yingzi GE
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Patent number: 10584167Abstract: The present invention provides recombinant antigen-binding regions and antibodies and functional fragments containing such antigen-binding regions that are specific for human and Macaca fascicularis CEACAM6 (Carcinoembryonic antigen-related cell adhesion molecule 6, CD66c, Non-specific crossreacting antigen, NCA, NCA-50/90), and which do not significantly cross-react with the closely related human CEACAM1, human CEACAM3, and human CEACAM5. The invention further provides methods to generate this kind of antibodies. The antibodies, accordingly, can be used to treat cancer and other disorders and conditions associated with expression of the CEACAM6. The invention also provides nucleic acid sequences encoding the foregoing antibodies, vectors containing the same, pharmaceutical compositions and kits with instructions for use.Type: GrantFiled: March 21, 2016Date of Patent: March 10, 2020Assignee: Bayer Pharma AktiengesellschaftInventors: Jörg Willuda, Mark Trautwein, Uwe Gritzan, Christoph Freiberg, Frank Dittmer, Dorian Schönfeld, Julian Marius Glück, Jessica Pinkert, Eva-Maria Gutierrez, Sven Golfier, Simon Holton, Philip Beckhove, Yingzi Ge
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Publication number: 20180326053Abstract: Provided are optimized humanized antibodies that selectively bind to and inhibit activated protein C without binding to or inhibiting unactivated protein C. In particular, the antibodies bind to particular epitopes outside the catalytic triad of the active site of human activated protein C. Methods of treatment employing these antibodies are described herein.Type: ApplicationFiled: November 15, 2016Publication date: November 15, 2018Inventors: Xiao-Yan ZHAO, Andreas WILMEN, Christoph FREIBERG, Lars LINDEN, Ji-Yun KIM, Subramanian YEGNESWARAN, Karin REGNSTROM, Ursula EGNER, Xinquan WANG
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Publication number: 20180162940Abstract: The present invention provides recombinant antigen-binding regions and antibodies and functional fragments containing such antigen-binding regions that are specific for human and Macaca fascicularis CEACAM6 (Carcinoembryonic antigen-related cell adhesion molecule 6, CD66c, Non-specific crossreacting antigen, NCA, NCA-50/90), and which do not significantly cross-react with the closely related human CEACAM1, human CEACAM3, and human CEACAM5. The invention further provides methods to generate this kind of antibodies. The antibodies, accordingly, can be used to treat cancer and other disorders and conditions associated with expression of the CEACAM6. The invention also provides nucleic acid sequences encoding the foregoing antibodies, vectors containing the same, pharmaceutical compositions and kits with instructions for use.Type: ApplicationFiled: March 21, 2016Publication date: June 14, 2018Applicant: Bayer Pharma AktiengesellschaftInventors: Jörg WILLUDA, Mark TRAUTWEIN, Uwe GRITZAN, Christoph FREIBERG, Frank DITTMER, Dorian SCHÖNFELD, Julian Marius GLÜCK, Jessica PINKERT, Eva-Maria GUTIERREZ, Sven GOLFIER, Simon HOLTON, Philip BECKHOVE, Yingzi GE
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Patent number: 9777063Abstract: The present invention is directed to the neutralizing prolactin receptor antibody Mat3, and antigen binding fragments, pharmaceutical compositions containing them and their use in the treatment or prevention of benign disorders and indications mediated by the prolactin receptor such as endometriosis, adenomyosis, non-hormonal female contraception, benign breast disease and mastalgia, lactation inhibition, benign prostate hyperplasia, fibroids, hyper- and normoprolactinemic hair loss, and cotreatment in combined hormone therapy to inhibit mammary epithelial cell proliferation and for the treatment and prevention of antiestrogen-resistant breast cancer. The antibody of the invention blocks prolactin receptor-mediated signalling.Type: GrantFiled: April 28, 2016Date of Patent: October 3, 2017Assignee: Bayer Intellectual Property GmbHInventors: Christoph Freiberg, Christiane Otto, Lars Linden, Axel Harrenga, Mark Trautwein, Simone Greven, Andreas Wilmen
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Patent number: 9649374Abstract: The present invention is directed to the neutralizing prolactin receptor antibody 006-H08, as well as maturated forms thereof, and antigen-binding fragments, pharmaceutical compositions containing them and their use in the treatment or prevention of benign disorders and indications mediated by the prolactin receptor such as endometriosis, adenomyosis, non-hormonal female contraception, benign breast disease and mastalgia, lactation inhibition, benign prostate hyperplasia, fibroids, hyper- and normoprolactinemic hair loss, and cotreatment in combined hormone therapy to inhibit mammary epithelial cell proliferation. The antibodies of the invention block prolactin receptor-mediated signaling.Type: GrantFiled: November 18, 2010Date of Patent: May 16, 2017Assignee: Bayer Intellectual Property GMBHInventors: Christiane Otto, Siegmund Wolf, Christoph Freiberg, Axel Harrenga, Simone Greven, Mark Trautwein, Sandra Bruder, Andrea Eicker, Andreas Wilmen
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Publication number: 20160319029Abstract: The present invention is directed to the neutralizing prolactin receptor antibody Mat3, and antigen binding fragments, pharmaceutical compositions containing them and their use in the treatment or prevention of benign disorders and indications mediated by the prolactin receptor such as endometriosis, adenomyosis, non-hormonal female contraception, benign breast disease and mastalgia, lactation inhibition, benign prostate hyperplasia, fibroids, hyper- and normoprolactinemic hair loss, and cotreatment in combined hormone therapy to inhibit mammary epithelial cell proliferation and for the treatment and prevention of antiestrogen-resistant breast cancer. The antibody of the invention blocks prolactin receptor-mediated signalling.Type: ApplicationFiled: April 28, 2016Publication date: November 3, 2016Inventors: Christoph FREIBERG, Christiane OTTO, Lars LINDEN, Axel HARRENGA, Mark TRAUTWEIN, Simone GREVEN, Andreas WILMEN
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Publication number: 20160237160Abstract: The present invention provides recombinant antigen-binding regions and antibodies and functional fragments containing such antigen-binding regions that are specific for the TWEAKR (TNFRSF12A, FN14). The antibodies, accordingly, can be used to treat tumors and other disorders and conditions associated with expression of the TWEAKR. The invention also provides nucleic acid sequences encoding the foregoing antibodies, vectors containing the same, pharmaceutical compositions and kits with instructions for us.Type: ApplicationFiled: June 12, 2014Publication date: August 18, 2016Applicant: BAYER PHARMA AKTIENGESELLSCHAFTInventors: Christian VOTSMEIER, Stefanie HAMMER, Uwe GRITZAN, Sandra BERNDT, Dmitry ZUBOV, Lars LINDEN, Sven CHRISTIAN, Axel HARRENGA, Jörg BIRKENFELD, Christoph FREIBERG, Sven GOLFIER, Andrea EICKER, Simone GREVEN, Beatrix STELTE-LUDWIG, Marian RASCHKE
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Patent number: 9382305Abstract: The present invention provides Relaxin fusion polypeptides A-L-B with a non-wild type array of the Relaxin A-chain and Relaxin B-chain, wherein the A- and B-chains are connected by a linker peptide. The invention further provides Relaxin fusion polypeptides with extended half-life. Furthermore, the invention provides nucleic acid sequences encoding the foregoing fusion polypeptides, vectors containing the same, pharmaceutical compositions and medical use of such fusion polypeptides.Type: GrantFiled: June 29, 2012Date of Patent: July 5, 2016Assignee: BAYER INTELLECTUAL PROPERTY GMBHInventors: Andreas Wilmen, Ulrich Haupts, Christoph Freiberg, Mark Trautwein, Lars Linden, Kirsten Leineweber, Hanna Tinel
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Patent number: 9353186Abstract: The neutralizing prolactin receptor antibody Mat3, and antigen binding fragments, pharmaceutical compositions containing them and their use in the treatment or prevention of benign disorders and indications mediated by the prolactin receptor such as endometriosis, adenomyosis, non-hormonal female contraception, benign breast disease and mastalgia, lactation inhibition, benign prostate hyperplasia, fibroids, hyper- and normoprolactinemic hair loss, and cotreatment in combined hormone therapy to inhibit mammary epithelial cell proliferation and for the treatment and prevention of antiestrogen-resistant breast cancer. The antibody blocks prolactin receptor-mediated signalling.Type: GrantFiled: May 31, 2012Date of Patent: May 31, 2016Assignee: BAYER INTELLECTUAL PROPERTY GMBHInventors: Christoph Freiberg, Christiane Otto, Lars Linden, Axel Harrenga, Mark Trautwein, Simone Greven, Andreas Wilmen
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Patent number: 9241989Abstract: The present invention is directed to the neutralizing prolactin receptor antibody 005-C04, as well as maturated forms thereof, and antigen binding fragments, pharmaceutical compositions containing them and their use in the treatment or prevention of benign disorders and indications mediated by the prolactin receptor such as endometriosis, adenomyosis, non-hormonal female contraception, benign breast disease and mastalgia, lactation inhibition, benign prostate hyperplasia, fibroids, hyper- and normoprolactinemic hair loss, and cotreatment in combined hormone therapy to inhibit mammary epithelial cell proliferation. The antibodies of the invention block prolactin receptor-mediated signaling.Type: GrantFiled: November 18, 2010Date of Patent: January 26, 2016Assignee: BAYER INTELLECTUAL PROPERTY GMBHInventors: Christiane Otto, Siegmund Wolf, Christoph Freiberg, Axel Harrenga, Simone Greven, Mark Trautwein, Sandra Bruder, Andrea Eicker, Andreas Wilmen
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Publication number: 20140187491Abstract: The present invention provides Relaxin fusion polypeptides A-L-B with a non-wild type array of the Relaxin A-chain and Relaxin B-chain, wherein the A- and B-chains are connected by a linker peptide. The invention further provides Relaxin fusion polypeptides with extended half-life. Furthermore, the invention provides nucleic acid sequences encoding the foregoing fusion polypeptides, vectors containing the same, pharmaceutical compositions and medical use of such fusion polypeptides.Type: ApplicationFiled: June 29, 2012Publication date: July 3, 2014Applicant: BAYER INTELLECTUAL PROPERTY GMBHInventors: Andreas Wilmen, Ulrich Haupts, Christoph Freiberg, Mark Trautwein, Lars Linden, Kirsten Leineweber, Hanna Tinel
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Publication number: 20140141003Abstract: The neutralizing prolactin receptor antibody Mat3, and antigen binding fragments, pharmaceutical compositions containing them and their use in the treatment or prevention of benign disorders and indications mediated by the prolactin receptor such as endometriosis, adenomyosis, non-hormonal female contraception, benign breast disease and mastalgia, lactation inhibition, benign prostate hyperplasia, fibroids, hyper- and normoprolactinemic hair loss, and cotreatment in combined hormone therapy to inhibit mammary epithelial cell proliferation and for the treatment and prevention of antiestrogen-resistant breast cancer. The antibody blocks prolactin receptor-mediated signalling.Type: ApplicationFiled: May 31, 2012Publication date: May 22, 2014Applicant: BAYER INTELLECTUAL PROPERTY GMBHInventors: Christoph Freiberg, Christiane Otto, Lars Linden, Axel Harrenga, Mark Trautwein, Simone Greven, Andreas Wilmen
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Publication number: 20130272968Abstract: The present invention is directed to the neutralizing prolactin receptor antibody 006-H08, as well as maturated forms thereof, and antigen-binding fragments, pharmaceutical compositions containing them and their use in the treatment or prevention of benign disorders and indications mediated by the prolactin receptor such as endometriosis, adenomyosis, non-hormonal female contraception, benign breast disease and mastalgia, lactation inhibition, benign prostate hyperplasia, fibroids, hyper- and normoprolactinemic hair loss, and cotreatment in combined hormone therapy to inhibit mammary epithelial cell proliferation. The antibodies of the invention block prolactin receptor-mediated signaling.Type: ApplicationFiled: November 18, 2010Publication date: October 17, 2013Applicant: BAYER INTELLECTUAL PROPERTY GMBHInventors: Christiane Otto, Siegmund Wolf, Christoph Freiberg, Axel Harrenga, Simone Greven, Mark Trautwein, Sandra Bruder, Andrea Eicker, Andreas Wilmen
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Publication number: 20130171147Abstract: The present invention is directed to the neutralizing prolactin receptor antibody 002-H06, and antigen binding fragments, pharmaceutical compositions containing them and their use in the treatment or prevention of benign disorders and indications mediated by the prolactin receptor such as endometriosis, adenomyosis, non-hormonal female contraception, benign breast disease and mastalgia, lactation inhibition, benign prostate hyperplasia, fibroids, hyper- and normoprolactinemic hair loss, and cotreatment in combined hormone therapy to inhibit mammary epithelial cell proliferation. The antibodies of the invention block prolactin receptor-mediated signaling.Type: ApplicationFiled: November 18, 2010Publication date: July 4, 2013Applicant: BAYER INTELLECTUAL PROPERTY GMBHInventors: Christiane Otto, Siegmund Wolf, Christoph Freiberg, Axel Harrenga, Simone Greven, Mark Trautwein, Sandra Bruder
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Publication number: 20130129739Abstract: The present invention is directed to the neutralizing prolactin receptor antibody 005-C04, as well as maturated forms thereof, and antigen binding fragments, pharmaceutical compositions containing them and their use in the treatment or prevention of benign disorders and indications mediated by the prolactin receptor such as endometriosis, adenomyosis, non-hormonal female contraception, benign breast disease and mastalgia, lactation inhibition, benign prostate hyperplasia, fibroids, hyper- and normoprolactinemic hair loss, and cotreatment in combined hormone therapy to inhibit mammary epithelial cell proliferation. The antibodies of the invention block prolactin receptor-mediated signaling.Type: ApplicationFiled: November 18, 2010Publication date: May 23, 2013Applicant: BAYER INTELLECTUAL PROPERTY GMBHInventors: Christiane Ottto, Siegmund Wolf, Christoph Freiberg, Axel Harrenga, Simone Greven, Mark Trautwein, Sandra Bruder, Andrea Eicker, Andreas Wilmen