Patents by Inventor Kovacs, Istvan

Kovacs, Istvan 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).

  • Oral pharmaceutical composition containing cyclosporin and process for preparing same
    Patent number: 5430017
    Abstract: The invention relates to a pharmaceutical composition for oral administration containing cyclosporin A and/or cyclosporin G as active ingredient, which possess advantageous absorption characteristics, and to a process for preparing this composition. The composition according to the invention comprises 1 part by mass of one or more cyclosporin(s) dissolved in 4 to 50 parts by volume of propylene glycol, 0 to 25 parts by volume of ethanol and 0.0 to 5 parts by mass of a polyoxyethylene/polyoxypropylene block polymer in homogenized state. Based on examinations carried out at 100.degree. C., the stability of solutions prepared according to the invention does not differ from that of the commercially available Sandimmun oral solution.
    Type: Grant
    Filed: May 20, 1993
    Date of Patent: July 4, 1995
    Assignee: Biogal Gyogyszergvar RT
    Inventors: Kovacs Antalne, Kiss Tamasne, Jancso Sandor, Jusztin Istvanne, Kovacs Istvan, Takacs Erzsebet, Orban Erno, Tomori Lazlone, Kurthy Maria, Balogh Tibor, Jaszlits Laszlo, Moravcsik Imre
  • Pharmaceutical compositions of anti-pancreatic inflammatory effect
    Patent number: 4705779
    Abstract: The present invention relates to pharmaceutical compositions comprising 3-dimethylamino-7-methyl-1,2-(n-propylmalonyl)-1,2-dihydro-1,2,4-benzotria zine and at least one of a factor of Vitamine P and/or (+)-2-(3,4-dihydroxyphenyl)-3,5,7-cromanetriole as active ingredients, a process for preparing the same and a method for treating pancreatic inflammations with the said composition.The pharmaceutical compositions according to the invention are useful for the treatment of pancreatic inflammations.
    Type: Grant
    Filed: November 8, 1984
    Date of Patent: November 10, 1987
    Assignee: Biogal Gyogyszergyar of Debrecen and Alkaloida Vegyeszeti Gyar of Tiszavasvari
    Inventors: Laszlo Madi-Szabo, Margit Morvai, Eva Horvath nee Feher, Sandor Jansco, Piroska Tamasi, Kovacs, Istvan, Kiss nee Loss, Ilona Maria, Gyorgy Bacsa, Maria Kubala nee Papp, Magdolna Bene nee Horvath