Patents Assigned to Greenkote Ltd
  • Methods of preparing thin polymetal diffusion coatings
    Patent number: 8398788
    Abstract: A thin zinc diffusion coating, the diffusion coating including: (a) an iron-based substrate, and (b) a zinc-iron intermetallic layer coating the iron-based substrate, the intermetallic layer having a first average thickness of less than 15 ?m, as measured by a magnetic thickness gage, the intermetallic layer having a second average thickness as measured by an X-Ray fluorescence thickness measurement, and wherein a difference between the first average thickness and the second average is less than 4 ?m.
    Type: Grant
    Filed: January 29, 2008
    Date of Patent: March 19, 2013
    Assignee: Greenkote Ltd
    Inventors: Avraham Sheinkman, Itzhac Rozenthul, Ilana Diskin
  • METHODS OF PREPARING THIN POLYMETAL DIFFUSION COATINGS
    Publication number: 20100215980
    Abstract: A thin zinc diffusion coating, the diffusion coating including: (a) an iron-based substrate, and (b) a zinc-iron intermetallic layer coating the iron-based substrate, the intermetallic layer having a first average thickness of less than 15 ?m, as measured by a magnetic thickness gage, the intermetallic layer having a second average thickness as measured by an X-Ray fluorescence thickness measurement, and wherein a difference between the first average thickness and the second average is less than 4 ?m.
    Type: Application
    Filed: January 29, 2008
    Publication date: August 26, 2010
    Applicant: Greenkote Ltd.
    Inventors: Avraham Sheinkman, Itzhak Rozenthul, Ilana Diskin