Patents by Inventor Dieter Gillessen

Dieter Gillessen 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).

  • Aqueous pharmaceutical formulation
    Patent number: 7947293
    Abstract: The invention concerns a stable aqueous pharmaceutical composition comprising 5-[(2RS)-2-cyclopropyl-7,8-dimethoxy-2H-1-benzopyran-5-ylmethyl]-pyrimidine-2,4-diamine in form of the water soluble methanesulfonic acid salt, a physiological sodium chloride solution, ethanol and Povidone 12 PF, the liquid having a pH of over and above 4.8, but not higher than 5.2, and wherein the oxygen amount is controlled to be 0.8 ppm or less; which can be sterilized by filtration and/or by heated treatment, stored for longer time periods and which can be use for bolus injection or diluted for i.v. infusion.
    Type: Grant
    Filed: April 8, 2008
    Date of Patent: May 24, 2011
    Assignee: Arpida AG
    Inventors: Dieter Gillessen, Juergen Jaeger
  • AQUEOUS PHARMACEUTICAL FORMULATION
    Publication number: 20090253722
    Abstract: The invention concerns a stable aqueous pharmaceutical composition comprising 5-[(2RS)-2-cyclopropyl-7,8-dimethoxy-2H-1-benzopyran-5-ylmethyl]-pyrimidine-2,4-diamine in form of the water soluble methanesulfonic acid salt, a physiological sodium chloride solution, ethanol and Povidone 12 PF, the liquid having a pH of over and above 4.8, but not higher than 5.2, and wherein the oxygen amount is controlled to be 0.8 ppm or less; which can be sterilized by filtration and/or by heated treatment, stored for longer time periods and which can be use for bolus injection or diluted for i.v. infusion.
    Type: Application
    Filed: April 8, 2008
    Publication date: October 8, 2009
    Applicant: ARPIDA AG
    Inventors: DIETER GILLESSEN, Juergen Jaeger
  • Selected benzofuran derivatives
    Patent number: 7524855
    Abstract: The invention relates to new benzofuran derivatives and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds, and especially their use as anti-infectives.
    Type: Grant
    Filed: December 13, 2005
    Date of Patent: April 28, 2009
    Assignee: Arpida AG
    Inventors: Sorana Greiveldinger-Poenaru, Khalid Islam, Dieter Gillessen, Kaspar Burri
  • Benzofuran derivatives and their use in the treatment of microbial infections
    Patent number: 7524854
    Abstract: The invention relates to new benzofuran derivatives and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as anti-infectives.
    Type: Grant
    Filed: July 8, 2004
    Date of Patent: April 28, 2009
    Assignee: Arpida AG
    Inventors: Sorana Greiveldinger-Poenaru, Khalid Islam, Dieter Gillessen, Kaspar Burri
  • Selected Benzofuran Derivatives
    Publication number: 20080108610
    Abstract: The invention relates to new benzofuran derivatives and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds, and especially their use as anti-infectives.
    Type: Application
    Filed: December 13, 2005
    Publication date: May 8, 2008
    Applicant: Arpida AG
    Inventors: Sorana Greiveldinger-Poenaru, Khalid Islam, Dieter Gillessen, Kaspar Burri
  • Benzofuran derivatives and their use in the treatment of microbial infections
    Publication number: 20060154943
    Abstract: The invention relates to new benzofuran derivatives and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as anti-infectives.
    Type: Application
    Filed: July 8, 2004
    Publication date: July 13, 2006
    Applicant: ARPIDA AG
    Inventors: Sorana Greiveldinger-Poenaru, Dieter Gillessen, Kaspar Burri
  • Benzofuran derivatives and their use as antibacterial agents
    Patent number: 7030130
    Abstract: The invention relates to novel benzofuran derivatives and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as anti-infectives.
    Type: Grant
    Filed: July 20, 2001
    Date of Patent: April 18, 2006
    Assignee: Arpida AG
    Inventors: Kaspar Burri, Dieter Gillessen, Sorana Greiveldinger-Poenaru, Khalid Islam
  • Benzofuran derivatives and their use as antibacterial agents
    Publication number: 20040034047
    Abstract: The invention relates to novel benzofuran derivatives and their use as active ingredients in the preparation of pharmaceutical compositions. The invention also concerns related aspects including processes for the preparation of the compounds, pharmaceutical compositions containing one or more of those compounds and especially their use as anti-infectives.
    Type: Application
    Filed: January 23, 2003
    Publication date: February 19, 2004
    Inventors: Kasper Burri, Dieter Gillessen, Sorana Greiveldinger-Poenaru, Khalid Islam
  • Synthesis of thymosin .alpha..sub.1
    Patent number: 4517119
    Abstract: An improved solution phase synthesis of thymosin .alpha..sub.1 and proceeding through novel intermediates is disclosed.
    Type: Grant
    Filed: April 4, 1983
    Date of Patent: May 14, 1985
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Arthur M. Felix, Dieter Gillessen, William Lergier, Johannes A. Meienhofer, Arnold Trzeciak
  • Synthesis of thymosin .alpha..sub.1 and desacetyl thymosin .alpha..sub.1
    Patent number: 4504415
    Abstract: An improved solution phase synthesis of thymosin .alpha..sub.1 and desacetyl thymosin .alpha..sub.1 with t-Boc side chain protection and proceeding through novel intermediates is disclosed.
    Type: Grant
    Filed: April 4, 1983
    Date of Patent: March 12, 1985
    Assignee: Hoffman-La Roche Inc.
    Inventors: Arthur M. Felix, Dieter Gillessen, Rolf Studer, Johannes A. Meienhofer, Arnold Trzeciak
  • Method for the determination of an amino or aminosulphonic acid
    Patent number: 4276049
    Abstract: Method for the determination of an amino benzoic acid or aminosulphonic acid in urine, plasma or serum. The method consists essentially in reacting a urine, plasma or serum sample with a compound of the 4-phenyl-spiro[furan-2(3H)1'-phthalan]-3,3'-dione type or with a compound of the 2-methoxy-2,4-diphenyl-3(2H)-furanone type or with o-phthaldialdehyde and subsequently carrying out a photometric measurement.
    Type: Grant
    Filed: November 8, 1979
    Date of Patent: June 30, 1981
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Dieter Gillessen, William Lergier
  • L-Pyroglutamyl-L-histidyl-L-prolyl-beta-alaninamide and salts
    Patent number: 4066635
    Abstract: This disclosure relates to L-pyroglutamyl-L-histidyl-L-prolyl-beta-alaninamide and acid addition salts thereof as anti-depressant agents.
    Type: Grant
    Filed: September 20, 1976
    Date of Patent: January 3, 1978
    Assignee: Hoffmann-La Roche Inc.
    Inventors: Dieter Gillessen, Rolf Studer, Arnold Trzeciak