Patents by Inventor Istvan Bodi

Istvan Bodi 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).

  • Aztreonam L-lysine and methods for the preparation and analysis thereof
    Patent number: 7358093
    Abstract: The present invention relates to the L-lysine salt of aztreonam and methods for making the L-lysine salt of aztreonam.
    Type: Grant
    Filed: March 22, 2007
    Date of Patent: April 15, 2008
    Assignee: Corus Pharma, Inc.
    Inventors: Viktor Gyollai, Csaba Szabo, Claude Singer, Istvan Bodi
  • Aztreonam L-lysine and methods for the preparation thereof
    Patent number: 7262293
    Abstract: The present invention relates to the L-lysine salt of aztreonam and methods for making the L-lysine salt of aztreonam.
    Type: Grant
    Filed: July 1, 2004
    Date of Patent: August 28, 2007
    Assignee: Corus Pharma
    Inventors: Viktor Gyollai, Csaba Szabo, Claude Singer, Istvan Bodi
  • Aztreonam L-lysine and methods for the preparation thereof
    Publication number: 20070167424
    Abstract: The present invention relates to the L-lysine salt of aztreonam and methods for making the L-lysine salt of aztreonam.
    Type: Application
    Filed: March 22, 2007
    Publication date: July 19, 2007
    Inventors: Viktor Gyollai, Csaba Szabo, Claude Singer, Istvan Bodi
  • Process for preparing simvastatin having controlled ranges of simvastatin dimer content
    Publication number: 20060041148
    Abstract: The present invention relates to a process for preparing simvastatin, wherein the simvastatin dimer content is controlled. More particularly, the present invention relates to a process for preparing simvastatin having a simvastatin dimer content of about 0.2 to about 0.4 % wt. The present invention also relates to a process for preparing simvastatin having a simvastatin dimer content of less than about 0.2% wt. The present invention also discloses a commercial scale process of preparing simvastatin having a specified simvastatin dimer content which is reproducible.
    Type: Application
    Filed: October 20, 2005
    Publication date: February 23, 2006
    Inventors: Ferenc Korodi, Csaba Szabo, Szabolcs Salyi, Istvan Bodi
  • Process for preparing simvastatin having controlled ranges of simvastatin dimer content
    Patent number: 6995277
    Abstract: The present invention relates to a process for preparing simvastatin, wherein the simvastatin dimer content is controlled. More particularly, the present invention relates to a process for preparing simvastatin having a simvastatin dimer content of about 0.2 to about 0.4% wt. The present invention also relates to a process for preparing simvastatin having a simvastatin dimer content of less than about 0.2% wt. The present invention also discloses a commercial scale process of preparing simvastatin having a specified simvastatin dimer content which is reproducible.
    Type: Grant
    Filed: February 11, 2004
    Date of Patent: February 7, 2006
    Assignee: Plus Chemicals, B.V.
    Inventors: Ferenc Korodi, Csaba Szabo, Szabolcs Salyi, Istvan Bodi
  • Aztreonam L-lysine and methods for the preparation thereof
    Publication number: 20050032775
    Abstract: The present invention relates to the L-lysine salt of aztreonam and methods for making the L-lysine salt of aztreonam.
    Type: Application
    Filed: July 1, 2004
    Publication date: February 10, 2005
    Inventors: Viktor Gyollai, Csaba Szabo, Claude Singer, Istvan Bodi
  • Amorphous simvastatin calcium and methods for the preparation thereof
    Publication number: 20050004215
    Abstract: An amorphous dihydroxy open acid simvastatin calcium and methods for preparing amorphous simvastatin calcium.
    Type: Application
    Filed: April 1, 2004
    Publication date: January 6, 2005
    Inventors: Ferenc Korodi, Erika Feher, Csaba Szabo, Istvan Bodi, Adrienne Kovacsne-Mezei
  • Process for preparing simvastatin having controlled ranges of simvastatin dimer content
    Publication number: 20040267044
    Abstract: The present invention relates to a process for preparing simvastatin, wherein the simvastatin dimer content is controlled. More particularly, the present invention relates to a process for preparing simvastatin having a simvastatin dimer content of about 0.2 to about 0.4% wt. The present invention also relates to a process for preparing simvastatin having a simvastatin dimer content of less than about 0.2% wt. The present invention also discloses a commercial scale process of preparing simvastatin having a specified simvastatin dimer content which is reproducible.
    Type: Application
    Filed: February 11, 2004
    Publication date: December 30, 2004
    Inventors: Ferenc Korodi, Csaba Szabo, Szabolcs Salyi, Istvan Bodi
  • High voltage source providing continuously regulated output voltage, preferably for supplying low-power ion and electron beam machining and evaporating apparatuses
    Patent number: 4739463
    Abstract: The invention relates to a stabilized high voltage source the output voltage of which may be regulated in wide range, whereby the adjusted output current is constant at variable load. The high voltage supply source comprises a high voltage rectifier fed by a push-pull driving circuit, a control circuit supplying push-pull width modulated control signals of the driving circuit and an error signal processing circuit working up the divided voltage and current signals taken from the output of the high voltage source. The output signal of the error signal processing circuit is applied to the control circuit as a control signal. The supply voltage of auxiliary circuits of the supply source is provided by a stabilized low voltage supply unit.
    Type: Grant
    Filed: December 17, 1986
    Date of Patent: April 19, 1988
    Assignee: MTA Muszaki Fizikai Kutato Intezete
    Inventors: Arpad Barna, Istvan Bodi