Patents by Inventor Olaf Panknin

Olaf Panknin 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).

  • Patent number: 11814369
    Abstract: The present invention relates to a new class of high relaxivity extracellular gadolinium chelate complexes, to methods of preparing said compounds, and to the use of said compounds as MRI contrast agents.
    Type: Grant
    Filed: March 31, 2021
    Date of Patent: November 14, 2023
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Markus Berger, Jessica Lohrke, Christoph-Stephan Hilger, Gregor Jost, Thomas Frenzel, Olaf Panknin, Hubertus Pietsch
  • Publication number: 20230112499
    Abstract: The present invention covers furoindazole compounds of general formula (I): in which (I) are as defined herein, methods of preparing said compounds, intermediate compounds useful for preparing said compounds, pharmaceutical compositions comprising said compounds and the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular of autoimmune diseases such as multiple sclerosis, psoriasis, psoriatic arthritis, rheumatoid arthritis, ankylosing spondylitis, systemic lupus erythematosus, primary and secondary autoimmune uveitis, inflammatory disorders like endometriosis, inflammatory eye diseases, inflammatory kidney diseases, inflammatory liver diseases like non-alcoholic, alcoholic- and toxic fatty liver diseases, lung diseases like asthma, idiopathic pulmonary fibrosis, chronic obstructive pulmonary disease and metabolic and metabolic-endocrine disorders like metabolic syndrome, insulin resistance, diabetes mellitus type I and type II, and po
    Type: Application
    Filed: December 14, 2020
    Publication date: April 13, 2023
    Applicant: Bayer Aktiengesellschaft
    Inventors: Olaf PANKNIN, Frank SACHER, Nicole SCHMIDT, Gernot LANGER, Katrin NOWAK-REPPEL, Reinhard NUBBEMEYER, Sabine PILARI, Antje ROTTMANN, Hideki MIYATAKE ONDOZABAL, Holger SIEBENEICHER, Antonius TER LAAK, Hana CERNECKA
  • Publication number: 20230113481
    Abstract: An aqueous pharmaceutical composition including compound having the formula of tetragadolinium[4,10-bis(carboxylatomethyl)-7-{-3,6,12,15-tetraoxo-16-[4,7,10-tris(carboxylatomethyl)-1,4,7,10-tetraazacyclododecan-1-yl]-9,9-bis({[({2-[4,7,10-tris(carboxylatomethyl)-1,4,7,10- tetraazacyclododecan-1-yl]propanoyl}amino)acetyl]amino}methyl)-4,7,11,14-tetraazaheptadecan-2-yl}-1,4,7,10-tetraazacyclododecan-1-yl]acetate wherein the stereochemistry at the chiral carbon of the four alanine substituents is selected from the group consisting of RRRR, SSSS, RSSS, RRSS, and RRRS stereoisomers, and racemic and diastereomeric mixtures of any thereof, or a tautomer, a hydrate, a solvate, or a salt thereof, or a mixture of same is described. The compounds may be used as an MRI contrast imaging agent.
    Type: Application
    Filed: November 2, 2022
    Publication date: April 13, 2023
    Inventors: MARKUS BERGER, JESSICA LOHRKE, CHRISTOPH-STEPHAN HILGER, GREGOR JOST, THOMAS FRENZEL, DETLEV SUELZLE, JOHANNES PLATZEK, OLAF PANKNIN, HUBERTUS PIETSCH
  • Patent number: 11491245
    Abstract: A compound having the formula of tetragadolinium [4,10-bis(carboxylatomethyl)-7-{-3,6,12,15-tetraoxo-16-[4,7,10-tris(carboxylatomethyl)-1,4,7,10-tetraazacyclododecan-1-yl]-9,9-bis({[({2-[4,7,10-tris(carboxylatomethyl)-1,4,7,10-tetraazacyclododecan-1-yl]propanoyl}amino)acetyl]amino}methyl)-4,7,11,14-tetraazaheptadecan-2-yl}-1,4,7,10-tetraazacyclo dodecan-1-yl]acetate wherein the stereochemistry at the chiral carbon of the four alanine substituents is selected from the group consisting of RRRR, SSSS, RSSS, RRSS, and RRRS stereoisomers, and racemic and diastereomeric mixtures of any thereof, or a tautomer, a hydrate, a solvate, or a salt thereof, or a mixture of same is described. The compounds may be used as an MRI contrast imaging agent.
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: November 8, 2022
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Markus Berger, Jessica Lohrke, Christoph-Stephan Hilger, Gregor Jost, Thomas Frenzel, Detlev Suelzle, Johannes Platzek, Olaf Panknin, Hubertus Pietsch
  • Patent number: 11427578
    Abstract: The present invention relates to protein-inhibitory substituted pyrrolopyridine derivatives of formula (I), in which A, X, R1, R2a, R2b, R3a, R3b, R4a and R4b are as defined herein, to pharmaceutical compositions and combinations comprising the compounds according to the invention, and to the prophylactic and therapeutic use of the inventive compounds, respectively to the use of said compounds for manufacturing pharmaceutical compositions for the treatment or prophylaxis of diseases, in particular for neoplastic disorders, respectively cancer or conditions with dysregulated immune responses or other disorders associated with aberrant MAP4K1 signaling, as a sole agent or in combination with other active ingredients.
    Type: Grant
    Filed: July 12, 2018
    Date of Patent: August 30, 2022
    Assignees: Bayer Pharma Aktiengesellschaft, Bayer Aktiengesellschaft, Deutsches Krebsforschungszentrum
    Inventors: Jeffrey Stuart Mowat, Bernd Buchmann, Nuria Aiguabella Font, Gabriele Leder, Rafael Carretero, Olaf Panknin, Roland Neuhaus, Robin Michael Meier, Sandra Berndt, Kirstin Petersen, Rienk Offringa
  • Patent number: 11311520
    Abstract: The present invention relates to substituted dihydroimidazopyridinedione compounds of general formula (I) as described and defined herein, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyperproliferative, angiogenesis disorders, inflammatory diseases or diseases associated with inflammatory pain, as a sole agent or in combination with other active ingredients.
    Type: Grant
    Filed: August 3, 2020
    Date of Patent: April 26, 2022
    Assignees: Bayer Pharma Aktiengesellschaft, Bayer Aktiengesellschaft
    Inventors: Ulrich Klar, Rolf Bohlmann, Heike Schäcke, Detlev Sülzle, Stephan Menz, Olaf Panknin
  • Publication number: 20210221798
    Abstract: The present invention relates to a new class of high relaxivity extracellular gadolinium chelate complexes, to methods of preparing said compounds, and to the use of said compounds as MRI contrast agents.
    Type: Application
    Filed: March 31, 2021
    Publication date: July 22, 2021
    Inventors: Markus BERGER, Jessica LOHRKE, Christoph-Stephan HILGER, Gregor JOST, Thomas FRENZEL, Olaf PANKNIN, Hubertus PIETSCH
  • Patent number: 10975060
    Abstract: The present invention relates to a new class of high relaxivity extracellular gadolinium chelate complexes, to methods of preparing said compounds, and to the use of said compounds as MRI contrast agents.
    Type: Grant
    Filed: November 24, 2017
    Date of Patent: April 13, 2021
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Markus Berger, Jessica Lohrke, Christoph-Stephan Hilger, Gregor Jost, Thomas Frenzel, Olaf Panknin, Hubertus Pietsch
  • Publication number: 20210085656
    Abstract: The present invention relates to substituted dihydroimidazopyridinedione compounds of general formula (I) as described and defined herein, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyperproliferative, angiogenesis disorders, inflammatory diseases or diseases associated with inflammatory pain, as a sole agent or in combination with other active ingredients.
    Type: Application
    Filed: August 3, 2020
    Publication date: March 25, 2021
    Applicants: Bayer Pharma Aktiengesellschaft, Bayer Aktiengesellschaft
    Inventors: Ulrich KLAR, Rolf BOHLMANN, Heike SCHÄCKE, Detlev SÜLZLE, Stephan MENZ, Olaf PANKNIN
  • Patent number: 10919862
    Abstract: The present invention relates to compounds of general formula (I): in which R1, R2, R3, R4, R6, R7, R8, R9, R10, R11, R12, R13 and X are as defined herein, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of neoplasms, as a sole agent or in combination with other active ingredients.
    Type: Grant
    Filed: July 14, 2016
    Date of Patent: February 16, 2021
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Olaf Panknin, Ingo Hartung, Hartmut Rehwinkel, Duy Nguyen, Ludwig Zorn, Petra Helfrich, Katja Zimmermann, Roland Neuhaus
  • Publication number: 20200353104
    Abstract: A compound having the formula of tetragadolinium [4,10-bis(carboxylatomethyl)-7-{-3,6,12,15-tetraoxo-16-[4,7,10-tris(carboxylatomethyl)-1,4,7,10-tetraazacyclododecan-1-yl]-9,9-bis({[({2-[4,7,10-tris(carboxylatomethyl)-1,4,7,10-tetraazacyclododecan-1-yl]propanoyl}amino)acetyl]amino}methyl)-4,7,11,14-tetraazaheptadecan-2-yl}-1,4,7,10-tetraazacyclo dodecan-1-yl]acetate wherein the stereochemistry at the chiral carbon of the four alanine substituents is selected from the group consisting of RRRR, SSSS, RSSS, RRSS, and RRRS stereoisomers, and racemic and diastereomeric mixtures of any thereof, or a tautomer, a hydrate, a solvate, or a salt thereof, or a mixture of same is described. The compounds may be used as an MRI contrast imaging agent.
    Type: Application
    Filed: July 27, 2020
    Publication date: November 12, 2020
    Inventors: MARKUS BERGER, JESSICA LOHRKE, CHRISTOPH-STEPHAN HILGER, GREGOR JOST, THOMAS FRENZEL, DETLEV SUELZLE, JOHANNES PLATZEK, OLAF PANKNIN, HUBERTUS PIETSCH
  • Publication number: 20200283420
    Abstract: The present invention relates to a new class of high relaxivity extracellular gadolinium chelate complexes, to methods of preparing said compounds, and to the use of said compounds as MRI contrast agents.
    Type: Application
    Filed: November 24, 2017
    Publication date: September 10, 2020
    Inventors: Markus BERGER, Jessica LOHRKE, Christoph-Stephan HILGER, Gregor JOST, Thomas FRENZEL, Olaf PANKNIN, Hubertus PIETSCH
  • Patent number: 10722601
    Abstract: A compound having the formula of tetragadolinium [4,10-bis(carboxylatomethyl)-7-{-3,6,12,15-tetraoxo-16-[4,7,10-tris(carboxylatomethyl)-1,4,7,10-tetraazacyclododecan-1-yl]-9,9-bis({[{2-[4,7,10-tris(carboxylatomethyl)-1,4,7,10-tetraazacyclododecan-1-yl]propanoyl} amino)acetyl]amino}methyl)-4,7,11,14-tetraazaheptadecan-2-yl}-1,4,7,10-tetraazacyclo dodecan-1-yl]acetate wherein the stereochemistry at the chiral carbon of the four alanine substituents is selected from the group consisting of RRRR, SSSS, RSSS, RRSS, and RRRS stereoisomers, and racemic and diastereomeric mixtures of any thereof, or a tautomer, a hydrate, a solvate, or a salt thereof, or a mixture of same is described. The compounds may be used as an MRI contrast imaging agent.
    Type: Grant
    Filed: November 15, 2018
    Date of Patent: July 28, 2020
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Markus Berger, Jessica Lohrke, Christoph-Stephan Hilger, Gregor Jost, Thomas Frenzel, Detlev Suelzle, Johannes Platzek, Olaf Panknin, Hubertus Pietsch
  • Publication number: 20190350910
    Abstract: The present invention relates to substituted dihydroimidazopyridinedione compounds of general formula (A) as described and defined herein, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of a hyperproliferative, angiogenesis disorders, inflammatory diseases or diseases associated with inflammatory pain, as a sole agent or in combination with other active ingredients.
    Type: Application
    Filed: January 15, 2018
    Publication date: November 21, 2019
    Applicants: Bayer Pharma Aktiengesellschaft, Bayer Aktiengesellschaft
    Inventors: Ulrich KLAR, Rolf BOHLMANN, Heike SCHÄCKE, Detlev SÜLZLE, Stephan MENZ, Olaf PANKNIN
  • Patent number: 10442772
    Abstract: The present invention relates to benzimidazol-2-amines of general formula (I), in which R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and R12 are as defined herein, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of neoplasms, as a sole agent or in combination with other active ingredients.
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: October 15, 2019
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Hartmut Rehwinkel, Olaf Panknin, Sven Ring, Sonja Anlauf, Holger Siebeneicher, Duy Nguyen, Wolfgang Schwede, Marcus Bauser, Katja Zimmermann, Stefan Kaulfuss, Roland Neuhaus, Paul Matthew Blaney
  • Patent number: 10414734
    Abstract: The present invention relates to benzimidazol-2-amines of general formula (I) in which R1, R2, R3, R4, R5, R6 and R7 are as defined herein, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of neoplasms, as a sole agent or in combination with other active ingredients.
    Type: Grant
    Filed: July 12, 2016
    Date of Patent: September 17, 2019
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Olaf Panknin, Sven Ring, Katja Zimmermann, Roland Neuhaus
  • Patent number: 10370339
    Abstract: The present invention relates to benzimidazol-2-amines of general formula (I), in which R1, R2, R3, R4, R5, R6, R7 and R8 are as defined herein, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of neoplasms, as a sole agent or in combination with other active ingredients.
    Type: Grant
    Filed: June 3, 2016
    Date of Patent: August 6, 2019
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Sven Ring, Olaf Panknin, Katja Zimmermann, Judith Günther, Lars Bärfacker
  • Publication number: 20190083659
    Abstract: A compound having the formula of tetragadolinium [4,10-bis(carboxylatomethyl)-7-{-3,6,12,15-tetraoxo-16-[4,7,10-tris(carboxylatomethyl)-1,4,7,10-tetraazacyclododecan-1-yl]-9,9-bis({[{2-[4,7,10-tris(carboxylatomethyl)-1,4,7,10-tetraazacyclododecan-1-yl]propanoyl} amino)acetyl]amino}methyl)-4,7,11,14-tetraazaheptadecan-2-yl}-1,4,7,10-tetraazacyclo dodecan-1-yl]acetate wherein the stereochemistry at the chiral carbon of the four alanine substituents is selected from the group consisting of RRRR, SSSS, RSSS, RRSS, and RRRS stereoisomers, and racemic and diastereomeric mixtures of any thereof, or a tautomer, a hydrate, a solvate, or a salt thereof, or a mixture of same is described. The compounds may be used as an MRI contrast imaging agent.
    Type: Application
    Filed: November 15, 2018
    Publication date: March 21, 2019
    Inventors: Markus Berger, Jessica Lohrke, Christoph-Stephan Hilger, Gregor Jost, Thomas Frenzel, Detlev Suelzle, Johannes Platzek, Olaf Panknin, Hubertus Pietsch
  • Publication number: 20190062285
    Abstract: The present invention relates to benzimidazol-2-amines of general formula (I), in which R1, R2, R3, R4, R5, R6, R7, R8, R9, R10, R11 and R12 are as defined herein, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of neoplasms, as a sole agent or in combination with other active ingredients.
    Type: Application
    Filed: March 16, 2018
    Publication date: February 28, 2019
    Inventors: Hartmut REHWINKEL, Olaf Panknin, Sven Ring, Sonja Anlauf, Holger Siebeneicher, Duy Nguyen, Wolfgang Schwede, Marcus Bauser, Katja Zimmermann, Stefan Kaulfuss, Roland Neuhaus, Paul Matthew Blaney
  • Patent number: 10179123
    Abstract: The present invention relates to 2-Aryl- and 2-Arylalkyl-benzimidazoles of general formula (I): in which A, R1, R4, R5, R6, R7, R8, R9, R10 and R11 are as defined herein, to methods of preparing said compounds, to intermediate compounds useful for preparing said compounds, to pharmaceutical compositions and combinations comprising said compounds and to the use of said compounds for manufacturing a pharmaceutical composition for the treatment or prophylaxis of a disease, in particular of neoplasms, as a sole agent or in combination with other active ingredients.
    Type: Grant
    Filed: July 4, 2016
    Date of Patent: January 15, 2019
    Assignee: BAYER PHARMA AKTIENGESELLSCHAFT
    Inventors: Olaf Panknin, Katja Zimmermann, Roland Neuhaus