Patents by Inventor Ryszard Kalinski

Ryszard Kalinski 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).

  • Method And System For Control And Registration Of Personnel Movement Between Any Number Of Points
    Publication number: 20080140828
    Abstract: A method of control and registration of a movement of personnel between any number of points according to invention is provided wherein during the movement, the personnel reads data referring to at least one control point, when they reach the control point, and then sends data at least referring to one control point to the supervising station by electromagnetic waves. Advantageously, data transmitted comprises data referring to the control point along with other data, e.g. data identifying the personnel reading the data of the control point.
    Type: Application
    Filed: December 15, 2005
    Publication date: June 12, 2008
    Inventors: Ryszard Kalinski, Piotr Reszczyk, Krzystof Stalewski
  • Process for improvement of adhesion between mineral fillers and thermoplastic polymers
    Patent number: 4411704
    Abstract: The method according to the invention is based upon that the mineral filler, before being mixed with thermoplastic polymer, is coated with a thin layer of liquid ethylene oxide oligomer, optionally in presence of a solvent and then the solvent is evaporated at temperature 50.degree. to 200.degree. C.By the method according to the invention, a product with much better useful properties is obtained. The product is useful in the plastics industry.
    Type: Grant
    Filed: October 16, 1981
    Date of Patent: October 25, 1983
    Assignee: Polska Akademia Nauk
    Inventors: Andrzej Galeski, Ryszard Kalinski, Marian Kryszewski