Patents by Inventor Olaf Weber

Olaf Weber 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: 7074784
    Abstract: Novel dihydropyrimidines and combinations thereof with other antiviral agents, suitable for combating HBV infections.
    Type: Grant
    Filed: March 5, 2001
    Date of Patent: July 11, 2006
    Inventors: Siegfried Goldmann, Jurgen Stoltefuss, Maria Niewohner, legal representative, Karl-Heinz Schlemmer, Jorg Keldenich, Arnold Paessens, Erwin Graef, Olaf Weber, Karl Deres, Ulrich Niewohner, deceased
  • Publication number: 20060142313
    Abstract: Disclosed are compounds and derivatives thereof, their synthesis, and their use as Rho-kinase inhibitors. These compounds of the present invention are useful for inhibiting tumor growth, treating erectile dysfunction, and treating other indications mediated by Rho-kinase, e.g., coronary heart disease.
    Type: Application
    Filed: February 16, 2006
    Publication date: June 29, 2006
    Inventors: Dhanaphalan Nagarathnam, Davoud Asgari, Jianxing Shao, Xiao-Gao Liu, Uday Khire, Chunguang Wang, Barry Hart, Stephen Boyer, Olaf Weber, Mark Lynch
  • Publication number: 20060130659
    Abstract: An air filter system with an air filter element having an inflow and an outflow face and comprising alternating flat and pleated layers, which are configured to form channels. The channels are alternately sealed in inflow and outflow direction, such that the medium to be filtered must pass through one of the layers as it flows from the inflow face through the filter to the outflow face. An adsorber element made of an activated carbon coated honeycomb structure is disposed adjacent the air filter element.
    Type: Application
    Filed: November 17, 2005
    Publication date: June 22, 2006
    Applicant: Mann & Hummel GmbH
    Inventors: Michael Durst, Nikolaus Moser, Andreas Pelz, Olaf Weber
  • Publication number: 20060008471
    Abstract: The present invention relates to the preparation and use of organ-specific, tissue-specific and/or cell-specific recombinant parapoxvirus ovis as a pathogen-specific and organ-specific, targeted immunotherapeutic agent for chronic viral infections and inflammatory, degenerative and proliferative diseases, in particular of the liver, and cancer.
    Type: Application
    Filed: September 13, 2005
    Publication date: January 12, 2006
    Applicant: Bayer Aktiengesellschaft
    Inventors: Olaf Weber, Angela Siegling, Tobias Schlapp
  • Patent number: 6930114
    Abstract: The present invention relates to pyrrolo[2.1-a]dihydroisoquinolines which are inhibitors of phosphodiesterase 10a and can be used for combating cancer.
    Type: Grant
    Filed: December 4, 2001
    Date of Patent: August 16, 2005
    Assignee: Bayer Pharmaceuticals Corporation
    Inventors: Maria Theresia Niewöhner, Marcus Bauser, Jens-Kerim Ergüden, Dietmar Flubacher, Paul Naab, Thorsten-Oliver Repp, Jürgen Stoltefuss, Nils Burkhardt, Andrea Sewing, Michael Schauer, Karl-Heinz Schlemmer, Olaf Weber, Stephen J. Boyer, Mark Miglarese, Ulrich Niewöhner
  • Publication number: 20040235916
    Abstract: The invention relates to the novel compounds of formula (I), to a method for producing the same and to their use as drugs, especially as antiviral drugs.
    Type: Application
    Filed: December 19, 2003
    Publication date: November 25, 2004
    Inventors: Rudolf Schohe-Loop, Ulrich Betz, Rudiger Fischer, Martin Hendrix, Gerald Kleymann, Judith Baumeister, Wolfgang Bender, Peter Eckenberg, Gabriele Handke-Erguden, Kerstin Henninger, Axel Jensen, Jorg Keldenich, Udo Schneider, Olaf Weber
  • Publication number: 20040235721
    Abstract: The invention relates to polynucleotides coding for the PPVO viral genome, to fragments of the polynucleotides coding for the PPVO genome and to polynucleotides coding for individual open reading frames (ORFs) of the PPVO viral genome. The invention also relates to recombinant proteins expressed from the above mentioned polynucleotides and to fragments of said recombinant proteins, and to the use of said recombinant proteins or fragments for the preparation of pharmaceutical compositions.
    Type: Application
    Filed: June 11, 2004
    Publication date: November 25, 2004
    Inventors: Olaf Weber, Sonja Maria Friederichs, Angela Siegling, Tobias Schlapp, Andrew Allan Mercer, Stephen Bruce Fleming
  • Publication number: 20040167135
    Abstract: The invention relates to compounds of the general formulae (I) and (Ia) 1
    Type: Application
    Filed: February 17, 2004
    Publication date: August 26, 2004
    Applicant: Bayer Aktiengesellschaft
    Inventors: Jurgen Stoltefuss, Siegfried Goldmann, Thomas Kramer, Karl-Heinz Schlemmer, Ulrich Niewohner, Arnold Paessens, Erwin Graef, Stefan Lottmann, Karl Deres, Olaf Weber, Jorn Stolting
  • Publication number: 20040138249
    Abstract: The present invention relates to pyrrolo[2.1-a]dihydroisoquinolines which are inhibitors of phosphodiesterase 10a and can be used for combating cancer.
    Type: Application
    Filed: February 9, 2004
    Publication date: July 15, 2004
    Inventors: Ulrich Niewohner, Maria Theresia Niewohner, Marcus Bauser, Jens-Kerim Erguden, Dietmar Flubacher, Paul Nabb, Thorsten-Oliver Repp, Jurgen Stoltefuss, Nils Burkhardt, Andrea Sewing, Michael Schauer, Karl-Heinz Schlemmer, Olaf Weber, Stephen J. Boyer, Mark Miglarese
  • Patent number: 6696451
    Abstract: The invention relates to compounds of the general formulae (I) and (Ia) The invention furthermore relates to processes for preparing the compounds of the formulae (I) and (Ia) and to their use as medicaments, in particular for the treatment and prophylaxis of hepatitis B.
    Type: Grant
    Filed: October 18, 2000
    Date of Patent: February 24, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Jürgen Stoltefuss, Siegfired Goldmann, Thomas Krämer, Karl-Heinz Schlemmer, Ulrich Niewöhner, Arnold Paessens, Erwin Graef, Stefan Lettmann, Karl Deres, Olaf Weber, Jörn Stölting
  • Patent number: 6685950
    Abstract: The present invention relates to the use of strains of Parapoxvirus ovis as immunotherapeutic agents for immunodeficiencies of an infectious or non-infectious nature, and to the use of strains of Parapoxvirus ovis for treating tumor diseases and viral infections, and diseases which accompany them, and the use of strains of Parapoxvirus ovis for producing medicaments for use in humans and animals.
    Type: Grant
    Filed: July 11, 2001
    Date of Patent: February 3, 2004
    Assignee: Bayer Aktiengesellschaft
    Inventors: Olaf Weber, Tobias Schlapp, Angela Siegling, Andreas Knorr, Claudia Hirth-Dietrich, Gudrun Theiss
  • Publication number: 20040014755
    Abstract: Disclosed are compounds and derivatives thereof, their synthesis, and their use as Rho-kinase inhibitors. These compounds of the present invention are useful for inhibiting tumor growth, treating erectile dysfunction, and treating other indications mediated by Rho-kinase, e.g., coronary heart disease.
    Type: Application
    Filed: January 10, 2003
    Publication date: January 22, 2004
    Inventors: Dhanapalan Nagarathnam, Uday Khire, Davoud Asgari, Jianxing Shao, Xiao-Gao Liu, Chunguang Wang, Barry Hart, Olaf Weber, Mark Lynch, Lei Zhang, Lei Wang
  • Publication number: 20040006076
    Abstract: The present invention relates to novel compounds, to a process for their preparation and to their use as medicaments, in particular as antiviral medicaments.
    Type: Application
    Filed: November 12, 2002
    Publication date: January 8, 2004
    Inventors: Rudiger Fischer, Gerald Kleymann, Ulrich Betz, Judith Baumeister, Wolfgang Bender, Peter Eckenberg, Gabriele Handke, Martin Hendrix, Kerstin Henninger, Axel Jensen, Jorg Keldenich, Udo Schneider, Olaf Weber
  • Publication number: 20030236276
    Abstract: The present invention relates to pyrrolo[2.1-a]isoquinolines which are inhibitors of phosphodiesterase 10a, a process for preparing these compounds and a method of treating cancer in humans and animals by administering these compounds.
    Type: Application
    Filed: August 5, 2002
    Publication date: December 25, 2003
    Inventors: Ulrich Niewohner, Maria Niewohner, Marcus Bauser, Jens-Kerim Erguden, Dietmar Flubacher, Paul Naab, Thorsten-Oliver Repp, Jurgen Stoltefuss, Nils Burkhardt, Andrea Sewing, Michael Schauer, Karl-Heinz Schlemmer, Olaf Weber, Stephen J. Boyer, Mark Miglarese, Jianmei Fan, Barton Phillips, Brian C. Raudenbush, Yamin Wang
  • Publication number: 20030232842
    Abstract: Novel dihydropyrimidines and combinations thereof with other antiviral agents, suitable for combating HBV infections.
    Type: Application
    Filed: March 10, 2003
    Publication date: December 18, 2003
    Inventors: Siegfried Goldmann, Jurgen Stoltefuss, Ulrich Niewohner, Karl-Heinz Schlemmer, Jorg Keldenich, Arnold Paessens, Erwin Graef, Olaf Weber, Karl Deres
  • Publication number: 20030220357
    Abstract: A process for the preparation of various quinazoline compounds which are useful as Rho-Kinase inhibitors, and thus having utility in the treatment of hypertension and other indications.
    Type: Application
    Filed: September 24, 2002
    Publication date: November 27, 2003
    Inventors: Donald Bankston, Dhanaphalan Nagarathnam, Davoud Asgari, Jianxing Shao, Xiao-Gao Liu, Uday Khire, Chunguang Wang, Barry Hart, Stephen Boyer, Olaf Weber, Mark Lynch
  • Patent number: 6640794
    Abstract: An intake system (13) for an internal combustion engine (12) which includes a housing (15a) with a filter insert (16) and a membrane (22) for separating nitrogen and enriching the combustion air with oxygen. The membrane is integrated into the filter housing so as to save construction space and provide a lower cost system. The membrane (22) can alternatively be arranged on the clean air side of the air filter insert (16) to prevent the membrane from being soiled and to improve the functional reliability of the oxygen enrichment. Alternatively, instead of arranging the membrane (22) on the clean side of the filter insert (16), the membrane can be protected from being soiled by using a cover (23).
    Type: Grant
    Filed: July 29, 2002
    Date of Patent: November 4, 2003
    Assignee: Filterwerk Mann & Hummel GmbH
    Inventor: Olaf Weber
  • Patent number: 6632647
    Abstract: The present invention relates to the use, in humans, of inactivated parapoxviruses for the prophylaxis and treatment of diseases which are accompanied by an increased deposition of collagen, with it being possible for both internal organs, such as the liver, and the skin and its appended structures, to be affected. The invention relates, in particular, to liver fibrosis and/or liver cirrhosis consequent upon virus hepatitis, or to ethanol-induced liver diseases and to cystic fibrosis.
    Type: Grant
    Filed: July 11, 2001
    Date of Patent: October 14, 2003
    Assignee: Bayer Aktiengesellschaft
    Inventors: Claudia Hirth-Dietrich, Tobias Schlapp, Angela Siegling, Andreas Knorr, Olaf Weber, Gudrun Theiss
  • Publication number: 20030187028
    Abstract: Isoxazoles are highly effective anti-viral agents. Combinations of isoxazoles, dihydropyrimidines and/or lamivudine and, optionally, interferon inhibit the proliferation of HBV viruses better than conventional agents.
    Type: Application
    Filed: January 21, 2003
    Publication date: October 2, 2003
    Inventors: Michael Brands, Susanne Nikolic, Peter Eckenberg, Marcus Bauser, Johannes Kaulen, Arnold Paessens, Erwin Graef, Olaf Weber, Stefan Lottmann, Karl-Heinz Schlemmer
  • Publication number: 20030125344
    Abstract: Disclosed are compounds and derivatives thereof, their synthesis, and their use as Rho-kinase inhibitors. These compounds of the present invention are useful for inhibiting tumor growth, treating erectile dysfunction, and treating other indications mediated by Rho-kinase, e.g., coronary heart disease.
    Type: Application
    Filed: March 22, 2002
    Publication date: July 3, 2003
    Applicant: BAYER CORPORATION
    Inventors: Dhanaphalan Nagarathnam, Davoud Asgari, Jianxing Shao, Xiao-Gao Liu, Uday Khire, Chunguang Wang, Barry Hart, Stephen Boyer, Olaf Weber, Mark Lynch