Patents by Inventor H. Taylor Lamborn

H. Taylor Lamborn 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).

  • Phosphonic acid derivative treatment of metallic flakes
    Patent number: 6863718
    Abstract: Metal pigment particles are treated with a product resulting from the reaction between an organic phosphonic acid with an amine having at least one organic group containing at least six carbon atoms to inhibit their reactivity to water. The treated metal particles can be used in coating and ink compositions. Additionally, the treated metal particles can be used to formulate pastes and dispersions that are provided to a coatings manufacturer.
    Type: Grant
    Filed: October 31, 2001
    Date of Patent: March 8, 2005
    Assignee: Silberline Manufacturing Co., Inc.
    Inventors: H. Taylor Lamborn, Robert E. Souerwine, Craig B. Keemer
  • Phosphonic acid derivative treatment of metallic flakes
    Publication number: 20030097957
    Abstract: Metal pigment particles are treated with a product resulting from the reaction between an organic phosphonic acid with an amine having at least one organic group containing at least six carbon atoms to inhibit their reactivity to water. The treated metal particles can be used in coating and ink compositions. Additionally, the treated metal particles can be used to formulate pastes and dispersions that are provided to a coatings manufacturer.
    Type: Application
    Filed: October 31, 2001
    Publication date: May 29, 2003
    Applicant: Silberline Manufacturing Co., Inc.
    Inventors: H. Taylor Lamborn, Robert E. Souerwine, craig B. Keemer
  • Inhibited metal pigment pastes containing molybdate pigments and suitable for aqueous coating compositions
    Patent number: 5993523
    Abstract: Metal particles useful for coating compositions, particularly aqueous coating compositions, are produced by treating the metal particles with a molybdate pigment. The molybdate pigment reacts with the surface of the metal particles. The molybdate pigment may be a salt such as a molybdate, phosphomolybdate or silicomolybdate salt, and the salt may include a multivalent cation such as calcium, strontium, barium, magnesium, zinc and aluminum. The metal particles show improved resistance to attack by water.
    Type: Grant
    Filed: June 5, 1998
    Date of Patent: November 30, 1999
    Assignee: Silberline Manufacturing Co., Inc.
    Inventors: Craig B. Keemer, William G. Jenkins, H. Taylor Lamborn, Robert E. Souerwine
  • Aqueous resistant metal pigment-containing paste and method for making
    Patent number: 5637143
    Abstract: Metal pigment particles which are treated with a heteropolyanion compound, a phosphosilicate compound or a combination of a heterpolyanion compound and a phosphosilicate compound show increased stability against attack by water. The particles are especially useful in aqueous coating compositions.
    Type: Grant
    Filed: September 7, 1995
    Date of Patent: June 10, 1997
    Assignee: Silberline Manufacturing Co., Inc.
    Inventors: William G. Jenkins, Craig Keemer, H. Taylor Lamborn, Michael Curcio
  • Water resistant metal pigment particles
    Patent number: 5470385
    Abstract: Metal pigment particles treated with an organic phosphate or a pentavalent vanadium compound and a nitro-containing compound show increased stability against attack by water. The particles are especially useful in aqueous coating compositions. The nitro-containing compound also may be included in the vehicle of the coating composition separately from the paste of metal pigment particles.
    Type: Grant
    Filed: June 27, 1994
    Date of Patent: November 28, 1995
    Assignee: Silberline Manufacturing Co., Ltd.
    Inventors: Craig B. Keemer, William G. Jenkins, H. Taylor Lamborn, Joseph B. Scheller
  • Aqueous resistant metal pigment-containing paste and method for making
    Patent number: 5356469
    Abstract: Metal pigment particles which are treated with both a heteropoly anion compound and a phosphosilicate pigment compound show increased stability against attack by water. The particles are especially useful in aqueous coating compositions.
    Type: Grant
    Filed: October 15, 1993
    Date of Patent: October 18, 1994
    Assignee: Silberline Manufacturing Co., Inc.
    Inventors: William G. Jenkins, Craig Keemer, H. Taylor Lamborn, Michael Curcio
  • Water resistant metal pigment-containing paste and method for making
    Patent number: 5348579
    Abstract: Metal pigment particles which are treated with a phosphosilicate compound show increased stability against attack by water. The particles are especially useful in aqueous coating compositions.
    Type: Grant
    Filed: August 11, 1993
    Date of Patent: September 20, 1994
    Assignee: Silberline Manufacturing Co., Inc.
    Inventors: William G. Jenkins, Craig Keemer, H. Taylor Lamborn, Michael Curcio
  • Aqueous resistant metal pigment-containing paste and method for making
    Patent number: 5296032
    Abstract: Metal pigment particles which are treated with a heteropoly anion compound show increased stability against attack by water. The particles are especially useful in aqueous coating compositions.
    Type: Grant
    Filed: August 11, 1993
    Date of Patent: March 22, 1994
    Assignee: Silberline Manufacturing Co., Inc.
    Inventors: William G. Jenkins, Craig Keemer, H. Taylor Lamborn, Michael Curcio
  • Water resistant metal pigment particles
    Patent number: 5215579
    Abstract: Metal pigment particles treated with an organic phosphate, phosphite or a pentavalent vanadium compound and a nitro-containing compound show increased stability against attack by water. The particles are especially useful in aqueous coating compositions.
    Type: Grant
    Filed: December 26, 1991
    Date of Patent: June 1, 1993
    Assignee: Silberline Manufacturing Co., Inc.
    Inventors: Craig Keemer, William G. Jenkins, H. Taylor Lamborn, Joseph B. Scheller