Patents by Inventor Vladimir S. Ban

Vladimir S. Ban 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 of applying high-density information record lubricants
    Patent number: 4456636
    Abstract: Methyl alkyl siloxane lubricants and dopants for capacitance electronic discs are applied to the discs from a butanol solution.
    Type: Grant
    Filed: August 30, 1983
    Date of Patent: June 26, 1984
    Assignee: RCA Corporation
    Inventors: Vladimir S. Ban, Eugene S. Poliniak
  • Radiation heated reactor process for chemical vapor deposition on substrates
    Patent number: 4401689
    Abstract: A method of chemically vapor depositing a material on a plurality of stacked substrates comprising heating a tubular susceptor surrounding the stack to thereby heat the substrates by radiant heating.
    Type: Grant
    Filed: October 28, 1980
    Date of Patent: August 30, 1983
    Assignee: RCA Corporation
    Inventor: Vladimir S. Ban
  • High density information record lubricants
    Patent number: 4389441
    Abstract: High density information records comprising a conductive carbon-loaded polyvinylchloride record are lubricated with a fractionated methyl alkyl siloxane lubricant which contains at least two dopants in an amount sufficient to reduce sensitivity of the records to moisture.
    Type: Grant
    Filed: February 1, 1982
    Date of Patent: June 21, 1983
    Assignee: RCA Corporation
    Inventors: Pabitra Datta, Eugene S. Poliniak, Vladimir S. Ban
  • Radiation heated reactor for chemical vapor deposition on substrates
    Patent number: 4263872
    Abstract: A slitted tubular member within a reaction chamber encloses a stack of spaced substrates on the surfaces of which are deposited material by chemical vapor-deposition. The tubular member is formed of susceptor material adapted for heating by RF energy or by electrically heated wire. Oscillating means disposed in the slit direct a gas flow into the spacings between the substrates, the stack of which is spaced from the tubular member. Oscillating means disposed in the slit direct a gas flow into the spacings between the substrates, the stack of which is spaced from the tubular member.
    Type: Grant
    Filed: January 31, 1980
    Date of Patent: April 28, 1981
    Assignee: RCA Corporation
    Inventor: Vladimir S. Ban