Patents by Inventor Vladimir Fedorovich Gromov

Vladimir Fedorovich Gromov 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).

  • Gas sensitive materials for gas detection and methods of making
    Patent number: 8778714
    Abstract: A gas sensitive material comprising SnO2 nanocrystals doped with In2O3 and an oxide of a platinum group metal, and a method of making the same. The platinum group metal is preferably Pd, but also may include Pt, Ru, Ir, and combinations thereof. The SnO2 nanocrystals have a specific surface of 7 or greater, preferably about 20 m2/g, and a mean particle size of between about 10 nm and about 100 nm, preferably about 40 nm. A gas detection device made from the gas sensitive material deposited on a substrate, the gas sensitive material configured as a part of a current measuring circuit in communication with a heat source.
    Type: Grant
    Filed: September 18, 2012
    Date of Patent: July 15, 2014
    Assignee: Battelle Memorial Institute
    Inventors: Leonid Israilevich Trakhtenberg, Genrikh Nikolaevich Gerasimov, Vladimir Fedorovich Gromov, Valeriya Isaakovna Rozenberg
  • Gas Sensitive Materials for Gas Detection and Methods of Making
    Publication number: 20130333446
    Abstract: A gas sensitive material comprising SnO2 nanocrystals doped with In2O3 and an oxide of a platinum group metal, and a method of making the same. The platinum group metal is preferably Pd, but also may include Pt, Ru, Ir, and combinations thereof. The SnO2 nanocrystals have a specific surface of 7 or greater, preferably about 20 m2/g, and a mean particle size of between about 10 nm and about 100 nm, preferably about 40 nm. A gas detection device made from the gas sensitive material deposited on a substrate, the gas sensitive material configured as a part of a current measuring circuit in communication with a heat source.
    Type: Application
    Filed: September 18, 2012
    Publication date: December 19, 2013
    Inventors: Leonid Israilevich Trakhtenberg, Genrikh Nikolaevich Gerasimov, Vladimir Fedorovich Gromov, Valeriya Isaakovna Rozenberg
  • Gas sensitive materials for gas detection and method of making
    Patent number: 8338206
    Abstract: A gas sensitive material comprising SnO2 nanocrystals doped with In2O3 and an oxide of a platinum group metal, and a method of making the same. The platinum group metal is preferably Pd, but also may include Pt, Ru, Ir, and combinations thereof. The SnO2 nanocrystals have a specific surface of 7 or greater, preferably about 20 m2/g, and a mean particle size of between about 10 nm and about 100 nm, preferably about 40 nm. A gas detection device made from the gas sensitive material deposited on a substrate, the gas sensitive material configured as a part of a current measuring circuit in communication with a heat source.
    Type: Grant
    Filed: September 7, 2006
    Date of Patent: December 25, 2012
    Inventors: Leonid Israilevich Trakhtenberg, Genrikh Nikolaevich Gerasimov, Vladimir Fedorovich Gromov, Valeriya Isaakovna Rozenberg
  • GAS SENSITIVE MATERIALS FOR GAS DETECTION AND METHOD OF MAKING
    Publication number: 20100192687
    Abstract: A gas sensitive material comprising SnO2 nanocrystals doped with In2O3 and an oxide of a platinum group metal, and a method of making the same. The platinum group metal is preferably Pd, but also may include Pt, Ru, Ir, and combinations thereof. The SnO2 nanocrystals have a specific surface of 7 or greater, preferably about 20 m2/g, and a mean particle size of between about 10 nm and about 100 nm, preferably about 40 nm. A gas detection device made from the gas sensitive material deposited on a substrate, the gas sensitive material configured as a part of a current measuring circuit in communication with a heat source.
    Type: Application
    Filed: September 7, 2006
    Publication date: August 5, 2010
    Inventors: Leonid Israilevich Trakhtenberg, Genrikh Gerasimov, Vladimir Fedorovich Gromov, Valeriya Isaakovna Rozenberg