Patents Assigned to Bayer Pharma AG
  • Patent number: 11617751
    Abstract: The present invention relates to solid pharmaceutical compositions, in particular to oral contraceptives, comprising a progestogen, such as drospirenone; an estrogen, such as ethinylestradiol; a tetrahydrofolic acid or a pharmaceutically acceptable salt thereof, such as calcium 5-methyl-(6S)-tetrahydrofolate; and at least one pharmaceutical acceptable excipient or carrier. The compositions of the invention provide good stability of the tetrahydrofolic acid upon storage while still ensuring a fast and reliable release of the estrogen and the progestogen present in the composition.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: April 4, 2023
    Assignee: BAYER PHARMA AG
    Inventor: Kristina King
  • Patent number: 10059707
    Abstract: The present invention relates to a novel and improved process for preparing (4S)-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide of the formula (I) and also the preparation and use of the crystalline polymorph I of (4S)-4-(4-cyano-2-methoxyphenyl)-5-ethoxy-2,8-dimethyl-1,4-dihydro-1,6-naphthyridine-3-carboxamide of the formula (I).
    Type: Grant
    Filed: July 29, 2015
    Date of Patent: August 28, 2018
    Assignee: BAYER PHARMA AG
    Inventors: Johannes Platzek, Gunnar Garke, Alfons Grunenberg
  • Publication number: 20180235961
    Abstract: The present invention features improved methods of identifying patients having cancer (e.g., melanoma, adenocarcinoma, lung, cervical, liver or breast cancer) using biomarkers (e.g., PDE3A, SLFN12) that correlate with drug sensitivity and consequently treating a stratified patient population with an agent of the invention (e.g., DNMDP, zardaverine, and anagrelide).
    Type: Application
    Filed: August 12, 2016
    Publication date: August 23, 2018
    Applicants: The Broad Institute, Inc., Dana-Farber Cancer Institute, Inc., Bayer Pharma AG
    Inventors: Luc De Waal, Matthew Meyerson, Heidi Greulich, Monica Schenone, Alex Burgin, Xiaoyun Wu, Ulrike Sack
  • Patent number: 9126998
    Abstract: The present application relates to novel substituted imidazo[1,2-a]pyridine-3-carboxamides, to processes for their preparation, to their use alone or in combinations for the treatment and/or prophylaxis of diseases and to their use for preparing medicaments for the treatment and/or prophylaxis of diseases, in particular for the treatment and/or prophylaxis of cardiovascular disorders.
    Type: Grant
    Filed: March 7, 2013
    Date of Patent: September 8, 2015
    Assignee: BAYER PHARMA AG
    Inventors: Alexandros Vakalopoulos, Markus Follmann, Ingo Hartung, Philipp Buchgraber, Rolf Jautelat, Jorma Haβfeld, Niels Lindner, Frank Wunder, Johannes-Peter Stasch, Gorden Redlich, Volkhart Min-Jian Li, Eva-Maria Becker, Andreas Knorr
  • Publication number: 20150174142
    Abstract: The present invention relates to a flexible extended use regimen for a hormonal contraceptive useful to manage bleeding problems associated with fixed extended use of hormonal contraceptives and to a pharmaceutical package containing the respective hormonal contraceptive.
    Type: Application
    Filed: March 9, 2015
    Publication date: June 25, 2015
    Applicant: BAYER PHARMA AG
    Inventor: Andreas SACHSE
  • Patent number: 8658788
    Abstract: This invention relates to processes for the production of 3-oxo-pregnane-21,17-carbolactones of formula II as well as 3-oxo-pregn-4-ene-21,17-carbolactones of formula III by the metal-free oxidation of 17-(3-hydroxypropyl)-3,17-dihydroxyandrostanes of formula I In addition, the invention relates to the dichloromethane hemisolvate of 6?,7?;15?,16?-dimethylene-3-oxo-17?-pregnan-5?-ol-21,17-carbolactone (IV) as such as well as to a process for the production of drospirenone.
    Type: Grant
    Filed: July 21, 2011
    Date of Patent: February 25, 2014
    Assignee: Bayer Pharma AG
    Inventors: Carsten Seilz, Hartmut Seba
  • Patent number: 8597568
    Abstract: The present invention provides a method for inactivating viruses and/or bacteria in medicinal-leech extracts by means of electromagnetic radiation.
    Type: Grant
    Filed: October 8, 2010
    Date of Patent: December 3, 2013
    Assignee: Bayer Pharma AG
    Inventors: Sebastian Schmidt, Jörg Peters, Juergen Michels
  • Patent number: 8557776
    Abstract: The present invention relates to novel compounds suitable for or already radiolabeled with 18F, methods of making such compounds and use of such compounds for diagnostic imaging. Such labeled compounds are characterized by Formula II, wherein the substituents G, Q, L, Y and U have the meaning as defined in the specification and claims.
    Type: Grant
    Filed: September 7, 2007
    Date of Patent: October 15, 2013
    Assignee: Bayer Pharma AG
    Inventors: Lutz Lehmann, Ananth Srinivasan, Thomas Brumby, Detlef Suelzle, Timo Stellfeld, Keith Graham, Mylene Tania Karramkam, Simon Ametamey
  • Patent number: 8551074
    Abstract: Systems for connecting a conduit to an injection needle may include a sealing element positioned on a distal end of the conduit, a first cooperating connector positioned around the length of conduit proximal to the sealing element and a second cooperating connector. The first cooperating connector includes a first cooperating connection mechanism and the second cooperating connector includes a second cooperating connection mechanism having a passage therein. The first cooperating connection mechanism and the second cooperating connection mechanism are adapted to form a connection between the first cooperating connector and the second cooperating connector. The connection causes the compression of the sealing element. The injection needle has a lumen with a diameter flared outward to a larger diameter at a proximal end.
    Type: Grant
    Filed: September 8, 2008
    Date of Patent: October 8, 2013
    Assignee: Bayer Pharma AG
    Inventors: Raymond C. Hoffman, Edward J. Rhinehart, Kevin P. Cowan, Barry L. Tucker
  • Publication number: 20130226113
    Abstract: The invention relates to a UV stable transdermal therapeutic system (TTS) consisting of a back layer, at least one matrix containing an active substance and optionally, a withdrawal film and an UV-radiation absorber. An adhesive layer containing said UV-radiation absorber is arranged between the back layer and the matrix containing an active substance which is distant as much as possible from a surface, a separation layer is arranged between the adhesive layer containing said UV-radiation absorber and the matrix containing an active substance, which is as remote as possible from the surface which is impermeable to the active substance and UV-radiation absorber. The inventive transdermal therapeutic system exhibits a high stability and is devoid of inconveniences of existing TTS containing a light-sensitive substance.
    Type: Application
    Filed: March 15, 2013
    Publication date: August 29, 2013
    Applicant: Bayer Pharma AG
    Inventor: Bayer Pharma AG
  • Patent number: 8501720
    Abstract: A method of treatment of dysmenorrhea in the context of oral contraception characterized by daily administration of ethinylestradiol and drospirenone in an extended regimen.
    Type: Grant
    Filed: August 1, 2005
    Date of Patent: August 6, 2013
    Assignee: Bayer Pharma AG
    Inventors: Renate Heithecker, Bernd Duesterberg
  • Publication number: 20130178452
    Abstract: The present invention relates to solid pharmaceutical compositions, in particular to oral contraceptives, comprising a progestogen, such as drospirenone; an estrogen, such as ethinylestradiol; a tetrahydrofolic acid or a pharmaceutically acceptable salt thereof, such as calcium 5-methyl-(6S)-tetrahydrofolate; and at least one pharmaceutical acceptable excipient or carrier. The compositions of the invention provide good stability of the tetrahydrofolic acid upon storage while still ensuring a fast and reliable release of the estrogen and the progestogen present in the composition.
    Type: Application
    Filed: December 20, 2012
    Publication date: July 11, 2013
    Applicant: BAYER PHARMA AG
    Inventor: Bayer Pharma AG
  • Publication number: 20130165421
    Abstract: The present invention relates to a method for the reliable and reproducible preparation of 4-[17?-methoxy-17?-methoxymethyl-3-oxoestra-4,9-dien-11?-yl]benzaldehyde (E)-oxime (asoprisnil) on the pilot and manufacturing scale. Asoprisnil, which is prepared by this method, is distinguished by a very good physical stability and is therefore particularly suitable for the manufacture of solid pharmaceutical forms (tablets, coated tablets, etc.).
    Type: Application
    Filed: November 30, 2012
    Publication date: June 27, 2013
    Applicant: BAYER PHARMA AG
    Inventor: Bayer Pharma AG
  • Publication number: 20130144062
    Abstract: The invention relates to novel heteroaryl carboxamides, a process for their preparation, and pharmaceutical compositions containing them. These materials are useful for the treatment and/or prophylaxis of diseases and for improving perception, concentration, learning and/or memory.
    Type: Application
    Filed: July 9, 2012
    Publication date: June 6, 2013
    Applicant: Bayer Pharma AG
    Inventors: Martin Hendrix, Frank-Gerhard Böß, Christina Erb, Joachim Krüger, Joachim Luithle, Christoph Methfessel, Rudy Schreiber, Welf-Burkhard Wiese
  • Patent number: 8439868
    Abstract: The present disclosure relates to balloon catheter medical devices. Some balloon catheter medical devices may include a balloon surface having paclitaxel embedded in a low-molecular weight matrix substance adhered thereto and dried. The dried paclitaxel may be immediately releasable after coming into contact with tissue. Other balloon catheter medical devices may include a balloon surface having a lipophilic proliferation inhibitor, an inflammation inhibitor, or an antioxidant adhered thereto.
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: May 14, 2013
    Assignee: Bayer Pharma AG
    Inventors: Ulrich Speck, Bruno Scheller
  • Publication number: 20130089574
    Abstract: The invention relates to a method of hormonal female controlled on-demand contraception in which a pharmaceutical preparation comprising at least one progestogen is administered transdermally on demand and on a single occasion prior to anticipated sexual intercourse.
    Type: Application
    Filed: May 29, 2012
    Publication date: April 11, 2013
    Applicant: Bayer Pharma AG
    Inventors: Karin SCHMIDT-GOLLWITZER, Gunter STOCK
  • Patent number: 8399627
    Abstract: Provided herein are antibodies, antigen binding portions, and derivatives thereof that are capable of binding tumor necrosis factor alpha (TNF?); nucleic acids encoding the antibodies, antigen binding portions, and derivatives thereof, including complementary nucleic acids; vectors; and host cells containing the nucleic acids.
    Type: Grant
    Filed: December 24, 2008
    Date of Patent: March 19, 2013
    Assignee: Bayer Pharma AG
    Inventors: Christian Votsmeier, Uwe Gritzan, Kornelia Kirchner, Michael Strerath, Kerstin Baral, Ulrich Haupts, Wayne M. Coco, Susanne Steinig, Andreas Scheidig, Klaus Pellengahr, Simone Brückner, Hanna Plittersdorf, Peter Scholz, Jan Tebbe
  • Patent number: 8394958
    Abstract: The present invention relates to compounds of formula I, processes for their production and their use as anti-inflammatory agents.
    Type: Grant
    Filed: November 21, 2008
    Date of Patent: March 12, 2013
    Assignee: Bayer Pharma AG
    Inventors: Markus Berger, Hartmut Rehwinkel, Thomas Zollner, Ekkehard May, Jorma Hassfeld, Heike Schacke
  • Publication number: 20130005766
    Abstract: The present invention relates to compounds of formula I, processes for their production and their use as anti-inflammatory agents.
    Type: Application
    Filed: September 13, 2012
    Publication date: January 3, 2013
    Applicant: BAYER PHARMA AG
    Inventors: Markus BERGER, Hartmut REHWINKEL, Thomas ZOLLNER, Bkkehard MAY, Jorma HASSFELD, Heike SCHACKE
  • Patent number: 8343745
    Abstract: The present invention is directed to a polynucleotide sequence of a novel acylglycerol acyltransferase-like protein MGAT-X1. The invention also provides the human MGAT-X1 associated with the dermatological diseases, urological diseases, muscle-skeleton disorders, hematological diseases, cancer, reproduction disorders, neurological diseases, metabolic diseases, cardiovascular diseases or gastroenterological diseases. The invention also provides assays for the identification of compounds useful for the modulation of dermatological diseases, urological diseases, muscle-skeleton disorders, hematological diseases, cancer, reproduction disorders, neurological diseases, metabolic diseases, cardiovascular diseases or gastroenterological diseases for treating of such diseases associated with expression of the MGAT-X1. The invention also features compounds which bind to and/or activate or inhibit the activity of MGAT-X1 as well as pharmaceutical compositions comprising such compounds.
    Type: Grant
    Filed: August 31, 2010
    Date of Patent: January 1, 2013
    Assignee: Bayer Pharma AG
    Inventors: Stefan Golz, Ulf Brüggemeier, Bernhard Weingartner, Andreas Geerts