Patents Assigned to The Gemesis Corporation
  • SYSTEM AND HIGH PRESSURE, HIGH TEMPERATURE APPARATUS FOR PRODUCING SYNTHETIC DIAMONDS
    Publication number: 20110126759
    Abstract: An apparatus for growing a synthetic diamond comprises a growth chamber, at least one manifold allowing access to the growth chamber, and a plurality of safety clamps positioned on opposite sides of the growth chamber; wherein the growth chamber and the plurality of safety clamps are comprised of a material having a tensile strength of about 120,000-200,000 psi, a yield strength of about 100,000-160,000 psi, an elongation of about 10-20%, an area reduction of about 40-50%, an impact strength of about 30-40 ft-lbs, and a hardness greater than 320 BHN.
    Type: Application
    Filed: January 28, 2011
    Publication date: June 2, 2011
    Applicant: THE GEMESIS CORPORATION
    Inventors: Robert CHODELKA, Hexiang ZHU, Alexander NOVIKOV
  • System and high pressure, high temperature apparatus for producing synthetic diamonds
    Patent number: 7887631
    Abstract: An apparatus for growing a synthetic diamond comprises a growth chamber, at least one manifold allowing access to the growth chamber, and a plurality of safety clamps positioned on opposite sides of the growth chamber; wherein the growth chamber and the plurality of safety clamps are comprised of a material having a tensile strength of about 120,000-200,000 psi, a yield strength of about 100,000-160,000 psi, an elongation of about 10-20%, an area reduction of about 40-50%, an impact strength of about 30-40 ft-lbs, and a hardness greater than 320 BHN.
    Type: Grant
    Filed: June 24, 2005
    Date of Patent: February 15, 2011
    Assignee: The Gemesis Corporation
    Inventors: Robert Chodelka, Hexiang Zhu, Alexander Novikov