Patents by Inventor Kalman Simon

Kalman Simon 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).

  • New process for the preparation of spiro[(4-cyclohexanone)-[3H]indol-2'[1'H]-one derivatives
    Publication number: 20030212278
    Abstract: The invention relates to a process for the preparation of spiro[(4-cyclohexanone)-[3H]indol]-2′[1′H]-one derivatives of the general formula I 1
    Type: Application
    Filed: April 8, 2003
    Publication date: November 13, 2003
    Inventors: Csaba Gonczi, Eva Csikos, Istvan Hermecz, Gergely Heja, Arpad Illar, Lajos Nagy, Andrea Santane Csutor, Attila Simon, Kalman Simon, Agota Smelkone Esek, Tiborne Szomor, Gyorgyne Szvoboda
  • Therapeutically useful new salts of cck inhibitors, process for the preparation thereof and pharmaceutical preparations containing them
    Publication number: 20030176475
    Abstract: New salts of the general formula (I), their solvates, polymorphs and pseudo polymorphs wherein X stands for ethanolamine, diethanolamine or diethylamine.
    Type: Application
    Filed: February 19, 2003
    Publication date: September 18, 2003
    Inventors: Istvan Hermecz, Agnes Horvath, Gyulane Kiss, Miklos Morvai, Benjamin Podanyi, Kalman Simon, Judit Sipos, Agota Smelkone Esek, Anna Szabo, Arpadne Vasvari
  • Mining equipment, mainly for extraction of heavy beds
    Patent number: 4547098
    Abstract: A mine excavator especially for heavy coal beds comprises a base on which the power loader and conveyor are provided and on which the roof support or shield is pivotally mounted. According to the invention, a back member connected to the roof plate and spaced above the base has a downwardly and forwardly swingable door which deposits caved material onto the conveyor at a forward portion of the main base.
    Type: Grant
    Filed: December 29, 1982
    Date of Patent: October 15, 1985
    Assignees: Kozponti Banyaszati Fejlesztesi Intezet, Varpalotai Szenbenyak
    Inventors: Matyas Martinko, Andras Elekes, Kalman Simon, Jozef Bohnert, Janos Nemeth, Karoly Bole, Zoltan Ilyes
  • Mining equipment, mainly for extraction of heavy beds
    Patent number: 4386878
    Abstract: A mine excavator especially for heavy coal beds comprises a base on which the power loader and conveyor are provided and on which the roof support or shield is pivotally mounted. According to the invention, a back member connected to the roof plate and spaced above the base has a downwardly and forwardly swingable door which deposits caved material onto the conveyor at a forward portion of the main base.
    Type: Grant
    Filed: May 4, 1981
    Date of Patent: June 7, 1983
    Assignees: Kozponti Banyaszati Fejlesztesi Intezet, Varpalotai Szenbanyak
    Inventors: Matvas Martinko, Andras Elekes, Kalman Simon, Jozsef Bohnert, Janos Nemeth, Karoly Bole, Zoltan Ilyes
  • Stabilized, prostaglandin-containing tablets with controlled rate of solubility, for local use and process for the preparation thereof
    Patent number: 4335097
    Abstract: The invention relates to stabilized, prostaglandin-containing tablets with controlled rate of solubility, for local use and a process for the preparation thereof. The tablets according to the invention comprise 0.2 to 20% by weight of one or more natural or synthetic prostaglandins, 0.4 to 40% by weight of a non-toxic buffer, which adjusts the pH of the liquid film formed on the surface of the solid phase due to air humidity, to 3 to 5, 1 to 50% by weight of stearic acid, 0 to 15% by weight of an alkali earth metal stearate, 10 to 95% by weight of lactose and/or mannite, 0 to 15% by weight of a further granulation aid, 1 to 30% by weight of a disintegrating agent and optionally 0.5 to 10% by weight of a flavoring and aroma substance and are prepared under a pressure of 500 to 2000 kp./cm.sup.2. (49.03 to 196.13 MPa).
    Type: Grant
    Filed: January 15, 1981
    Date of Patent: June 15, 1982
    Assignee: Chinoin Gyogyszer es Vegyeszeti Termekek Gyara Rt.
    Inventors: Agoston David, Tibor Horvath, Csaba Kiss, Gabor Nagy, Kalman Simon, Ilona Simonidesz nee Vermes, Agnes Udvardi, Sandor Virag