Patents by Inventor Mehrooz Zamanzadeh

Mehrooz Zamanzadeh 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).

  • Non-destructive testing apparatus for the detection of corrosion
    Patent number: 7719266
    Abstract: A sensor measures the interaction of an applied magnetic field to a sample surface that includes magnetic materials to determine whether the samples surface has been corroded. The sensor measures the magnetic force resulting from the interaction or the magnetic flux density to determine the content of magnetic material in localized regions of the sample surface. The sensor includes a cantilever beam with a strain gauge for measuring magnetic force. Alternatively, the sensor includes a magnetic flux density sensor to measure magnetic flux density.
    Type: Grant
    Filed: February 29, 2008
    Date of Patent: May 18, 2010
    Inventors: Mehrooz Zamanzadeh, Gordon Kirkwood, Sam Scheinman
  • Atmospheric corrosion sensor
    Patent number: 7678253
    Abstract: An electrochemical sensor for corrosive gases that contains at least two electrodes is described. The presence of a target corrosive gas results in the formation of metal ions that can be reduced at an electrode producing an electrical current that depends on the instantaneous corrosive gas concentration and deposition of the metal on the electrode. Extension of this deposit to a second electrode through further deposition will result in a short circuit, the longer the time to the short circuit, the lower the cumulative corrosive gas concentration.
    Type: Grant
    Filed: August 6, 2004
    Date of Patent: March 16, 2010
    Inventors: Mehrooz Zamanzadeh, P. Richard Warburton
  • Corrosion-resistant fuel tank
    Patent number: 7575647
    Abstract: A fuel tank that is at least partially formed of a corrosion-resistant coated metal that is coated with a corrosion resistant alloy. The corrosion resistant alloy is a tin metal alloy or a tin and zinc metal alloy. The corrosion resistant alloy may also include one or more metal additives to improve the coating process and/or to alter the properties of the tin or tin and zinc metal alloy.
    Type: Grant
    Filed: September 27, 2006
    Date of Patent: August 18, 2009
    Assignee: The Louis Berkman Co.
    Inventors: Jay F. Carey, II, Mehrooz Zamanzadeh, Nicholas R. Hesske
  • CORROSION-RESISTANT COATED COPPER AND METHOD FOR MAKING THE SAME
    Publication number: 20090023012
    Abstract: A corrosion-resistant coated base metal coated with a corrosion resistant alloy. The corrosion resistant alloy includes tin and zinc. The corrosion resistant coated base metal includes a heat created intermetallic layer primarily including copper and zinc.
    Type: Application
    Filed: August 13, 2008
    Publication date: January 22, 2009
    Inventors: Jay F. Carey, II, Mehrooz Zamanzadeh
  • Reference electrode
    Patent number: 7462267
    Abstract: A reference electrode consisting of a metal in contact in contact with an electrolyte containing an anion or cation whose concentration in part determines the redox potential of the electrode? This electrolyte contains a polyelectrolyte that partially and reversibly binds this chemical cation or anion thus lowering the free concentration of the cation or anion compared to the osmotic pressure of the same concentration of cation or anion if present as a simple salt. The polyelectrolyte can be anionic or cationic depending on the chemistry of the redox electrode and a thickener may also be added to the electrolyte.
    Type: Grant
    Filed: May 24, 2004
    Date of Patent: December 9, 2008
    Inventors: P. Richard Warburton, Mehrooz Zamanzadeh
  • Corrosion-resistant coated copper and method for making the same
    Publication number: 20080003450
    Abstract: A corrosion-resistant coated base metal coated with a corrosion resistant alloy. The corrosion resistant alloy includes tin and zinc. The corrosion resistant coated base metal includes a heat created intermetallic layer primarily including copper and zinc.
    Type: Application
    Filed: June 5, 2007
    Publication date: January 3, 2008
    Inventors: Jay Carey, Mehrooz Zamanzadeh
  • Corrosion-resistant coated copper and method for making the same
    Publication number: 20070104975
    Abstract: A corrosion-resistant coated base metal coated with a corrosion resistant alloy. The corrosion resistant alloy includes tin and zinc. The corrosion resistant coated base metal includes a heat created intermetallic layer primarily including copper and zinc.
    Type: Application
    Filed: May 5, 2006
    Publication date: May 10, 2007
    Inventors: Jay Carey, Mehrooz Zamanzadeh
  • Corrosion-resistant fuel tank
    Publication number: 20070023111
    Abstract: A fuel tank that is at least partially formed of a corrosion-resistant coated metal that is coated with a corrosion resistant alloy. The corrosion resistant alloy is a tin metal alloy or a tin and zinc metal alloy. The corrosion resistant alloy may also include one or more metal additives to improve the coating process and/or to alter the properties of the tin or tin and zinc metal alloy.
    Type: Application
    Filed: September 27, 2006
    Publication date: February 1, 2007
    Inventors: Jay Carey, Mehrooz Zamanzadeh, Nicholas Hesske
  • Corrosion-resistant coated copper and method for making the same
    Patent number: 7045221
    Abstract: A corrosion-resistant coated base metal coated with a corrosion resistant alloy. The corrosion resistant alloy includes tin and zinc. The corrosion resistant coated base metal includes a heat created intermetallic layer primarily including copper and zinc.
    Type: Grant
    Filed: May 20, 2004
    Date of Patent: May 16, 2006
    Assignee: The Louis Berkman Company
    Inventors: Jay F. Carey, II, Mehrooz Zamanzadeh
  • Reference electrode
    Publication number: 20050258039
    Abstract: A reference electrode consisting of a metal in contact in contact with an electrolyte containing an anion or cation whose concentration in part determines the redox potential of the electrode? This electrolyte contains a polyelectrolyte that partially and reversibly binds this chemical cation or anion thus lowering the free concentration of the cation or anion compared to the osmotic pressure of the same concentration of cation or anion if present as a simple salt. The polyelectrolyte can be anionic or cationic depending on the chemistry of the redox electrode and a thickener may also be added to the electrolyte.
    Type: Application
    Filed: May 24, 2004
    Publication date: November 24, 2005
    Applicant: Matco Associates Inc.
    Inventors: P. Warburton, Mehrooz Zamanzadeh
  • Corrosion-resistant coated copper and method for making the same
    Patent number: 6861159
    Abstract: A corrosion-resistant coated base metal coated with a corrosion resistant alloy. The corrosion resistant alloy includes tin and zinc. The corrosion resistant coated base metal includes a heat created intermetallic layer primarily including copper and zinc.
    Type: Grant
    Filed: September 24, 2002
    Date of Patent: March 1, 2005
    Assignee: The Louis Berkman Company
    Inventors: Jay F. Carey, II, Mehrooz Zamanzadeh
  • Corrosion-resistant fuel tank
    Patent number: 6858322
    Abstract: A corrosion-resistant coated brass metal coated with a corrosion resistant alloy. The corrosion resistant alloy is a tin metal alloy or a tin and zinc metal alloy. The corrosion resistant metal alloy may also include one or more metal additives to improve the coating process and/or to alter the properties of the tin and zinc metal alloy.
    Type: Grant
    Filed: May 9, 2003
    Date of Patent: February 22, 2005
    Assignee: The Louis Berkman Company
    Inventors: Jay F. Carey, II, Mehrooz Zamanzadeh, Nicholas R. Hesske
  • Atmospheric corrosion sensor
    Publication number: 20050034985
    Abstract: An electrochemical sensor for corrosive gases that contains at least two electrodes is described. The presence of a target corrosive gas results in the formation of metal ions that can be reduced at an electrode producing an electrical current that depends on the instantaneous corrosive gas concentration and deposition of the metal on the electrode. Extension of this deposit to a second electrode through further deposition will result in a short circuit, the longer the time to the short circuit, the lower the cumulative corrosive gas concentration.
    Type: Application
    Filed: August 6, 2004
    Publication date: February 17, 2005
    Inventors: Mehrooz Zamanzadeh, P. Warburton
  • Corrosion-resistant coated metal and method for making the same
    Patent number: 6811891
    Abstract: A corrosion-resistant coated brass metal coated with a corrosion resistant alloy. The corrosion resistant alloy is a tin metal alloy or a tin and zinc metal alloy. The corrosion resistant metal alloy may also include one or more metal additives to improve the coating process and/or to alter the properties of the tin or tin and zinc metal alloy.
    Type: Grant
    Filed: January 17, 2003
    Date of Patent: November 2, 2004
    Assignee: The Louis Berkman Company
    Inventors: Jay F. Carey, II, Mehrooz Zamanzadeh, Nicholas R. Hesske
  • Corrosion-resistant fuel tank
    Publication number: 20040213916
    Abstract: A corrosion-resistant coated brass metal coated with a corrosion resistant alloy. The corrosion resistant alloy is a tin metal alloy or a tin and zinc metal alloy. The corrosion resistant metal alloy may also include one or more metal additives to improve the coating process and/or to alter the properties of the tin or tin and zinc metal alloy.
    Type: Application
    Filed: May 26, 2004
    Publication date: October 28, 2004
    Applicant: The Louis Berkman Company, a corporation of Ohio
    Inventors: Jay F. Carey, Mehrooz Zamanzadeh, Nicholas R. Hesske
  • Corrosion-resistant coated copper and method for making the same
    Publication number: 20040214029
    Abstract: A corrosion-resistant coated base metal coated with a corrosion resistant alloy. The corrosion resistant alloy includes tin and zinc. The corrosion resistant coated base metal includes a heat created intermetallic layer primarily including copper and zinc.
    Type: Application
    Filed: May 20, 2004
    Publication date: October 28, 2004
    Applicant: The Louis Berkman Company, an Ohio corporation
    Inventors: Jay F. Carey, Mehrooz Zamanzadeh
  • Corrosion-resistant coated metal and method for making the same
    Patent number: 6794060
    Abstract: A corrosion-resistant coated brass metal coated with a corrosion resistant alloy. The corrosion resistant alloy is a tin metal alloy or a tin and zinc metal alloy. The corrosion resistant metal alloy may also include one or more metal additives to improve the coating process and/or to alter the properties of the tin and zinc metal alloy.
    Type: Grant
    Filed: January 17, 2003
    Date of Patent: September 21, 2004
    Assignee: The Louis Berkman Company
    Inventors: Jay F. Carey, II, Mehrooz Zamanzadeh, Nicholas R. Hesske
  • Corrosion-resistant fuel tank
    Publication number: 20030219620
    Abstract: A corrosion-resistant coated brass metal coated with a corrosion resistant alloy. The corrosion resistant alloy is a tin metal alloy or a tin and zinc metal alloy. The corrosion resistant metal alloy may also include one or more metal additives to improve the coating process and/or to alter the properties of the tin or tin and zinc metal alloy.
    Type: Application
    Filed: May 9, 2003
    Publication date: November 27, 2003
    Applicant: The Louis Berkman Company, an Ohio corporation
    Inventors: Jay F. Carey, Mehrooz Zamanzadeh, Nicholas R. Hesske
  • Corrosion-resistant coated metal and method for making the same
    Patent number: 6652990
    Abstract: A corrosion-resistant coated brass metal coated with a corrosion resistant alloy. The corrosion resistant alloy is a tin metal alloy or a tin and zinc metal alloy. The corrosion resistant metal alloy may also include one or more metal additives to improve the coating process and/or to alter the properties of the tin or tin and zinc metal alloy.
    Type: Grant
    Filed: May 10, 2002
    Date of Patent: November 25, 2003
    Assignee: The Louis Berkman Company
    Inventors: Jay F. Carey, II, Mehrooz Zamanzadeh, Nicholas R. Hesske
  • Corrosion-resistant coated copper and method for making the same
    Publication number: 20030196732
    Abstract: A corrosion-resistant coated base metal coated with a corrosion resistant alloy. The corrosion resistant alloy includes tin and zinc. The corrosion resistant coated base metal includes a heat created intermetallic layer primarily including copper and zinc.
    Type: Application
    Filed: September 24, 2002
    Publication date: October 23, 2003
    Applicant: The Louis Berkman Company, an Ohio corporation
    Inventors: Jay F. Carey, Mehrooz Zamanzadeh