Patents by Inventor Istvan Juhasz

Istvan Juhasz 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).

  • Stable aqueous solutions of prymicin and pharmaceutical and cosmetic compositions containing these solutions
    Patent number: 5244880
    Abstract: The invention relates to novel stable aqueous primycin solutions containing 0.5 to 1.75% by mass/volume of primycin sulfate or 2.5 to 9% by mass/volume of a complex of primycin N-methylpyrrolidone and 2 to 15% by mass/volume of pyroglutamic acid, preferably L-pyroglutamic acid or a soluble salt, preferably the sodium salt thereof as calculated for the volume of the solution to be prepared and 40 to 60% by volume of isopropanol as calculated for the volume of the solution to be prepared as well as water in an amount adding up to 100%. The stable, aqueous primycin solutions are topical antibiotics.
    Type: Grant
    Filed: February 11, 1992
    Date of Patent: September 14, 1993
    Assignee: Chinoin Gyogyszer- es Vegyeszeti Termekek Gyara
    Inventors: Peter Szentmiklosi, Tamas Szuts, Gyorgy Hidasi, Istvan Juhasz
  • Product and process for production of alcohol-free wines or alcohol reduced wines and brandy
    Patent number: 5093141
    Abstract: The invention relates to a process for the production of alcohol-free wine, i.e. wine containing less than 1% by volume of alcohol, and of wines containing reduced concentrations i.e. 1 to 7% by volume of alcohol with the simultaneous production of brandy by using continuous vacuum film distillation with continuous introduction of carbon dioxide and/or an inert gas, producing thereby a dynamic atmosphere of carbon dioxide and/or an inert gas, at the temperature of at most 100.degree. C., preferably 40.degree.-100.degree. C. and in a vacuum of 6.45-25.80 kPa.
    Type: Grant
    Filed: May 18, 1990
    Date of Patent: March 3, 1992
    Assignees: Magyar Szenhidrogenipari Kutato-Fejleszto Intezet, Jonathan MgTsZ
    Inventors: Laszlo Nemeth, Bela Jover, Sandor Doleschall, Pap Geza, Gyula Gati, Istvan Juhasz, Imre Sapi, Sandor Kovtacs, Gizella C. Horvath
  • Soccer practice apparatus
    Patent number: 4576379
    Abstract: The present invention relates to an apparatus which enables an individual to practice the game of soccer when by himself and without assistance from others.The present invention provides an apparatus which enables a person to kick a soccer ball and have the ball automatically returned to him for frequent re-kicks. In addition, upon the return kicks, the ball will be traveling at some speed to simulate the travel of a ball during a soccer game.The present invention also provides an apparatus which enables a person to hit the soccer ball with another part of his body, such as his head, and also have the ball automatically returned to him for frequent re-hits. Once again, upon the return, the ball will be traveling at some speed which simulates conditions during a soccer game.
    Type: Grant
    Filed: April 26, 1984
    Date of Patent: March 18, 1986
    Inventor: Istvan Juhasz