Patents Assigned to Creative Innovations, Inc.
  • Method and apparatus of manufacturing silicon seed rods
    Patent number: 9573817
    Abstract: A method and apparatus for manufacturing high-purity long silicon seed rods with controlled resistivity for Siemens and similar processes with using a film of silicon dioxide, wherein a film of silicon dioxide is formed on the seed rod in the course of a reaction between a silicon melt and oxygen. The rod is formed with a quartz die and cooled by direct immersion into a cooling fluid, such as de-ionized water and/or by cooling fluid vapor in the gas cooling zone.
    Type: Grant
    Filed: August 28, 2014
    Date of Patent: February 21, 2017
    Assignee: Creative Innovations, Inc.
    Inventor: Vitaliy A. Vaisberg
  • Method and apparatus for manufacturing silicon seed rods
    Patent number: 8911659
    Abstract: A method and apparatus for manufacturing high-purity long silicon seed rods with controlled resistivity for Siemens and similar processes with using a film of silicon dioxide, wherein a film of silicon dioxide is formed on the seed rod in the course of a reaction between a silicon melt and oxygen. The rod is formed with a quartz die and cooled by direct immersion into a cooling fluid, such as de-ionized water and/or by cooling fluid vapor in the gas cooling zone.
    Type: Grant
    Filed: July 17, 2012
    Date of Patent: December 16, 2014
    Assignee: Creative Innovations, Inc.
    Inventor: Vitaliy A. Vaisberg
  • METHOD AND APPARATUS FOR MANUFACTURING SILICON SEED RODS
    Publication number: 20130277889
    Abstract: A method and apparatus for manufacturing high-purity long silicon seed rods with controlled resistivity for Siemens and similar processes with using a film of silicon dioxide, wherein a film of silicon dioxide is formed on the seed rod in the course of a reaction between a silicon melt and oxygen. The rod is formed with a quartz die and cooled by direct immersion into a cooling fluid, such as de-ionized water and/or by cooling fluid vapor in the gas cooling zone.
    Type: Application
    Filed: July 17, 2012
    Publication date: October 24, 2013
    Applicant: Creative Innovations, Inc.
    Inventor: Vitaliy A. Vaisberg
  • Road marker
    Patent number: D388724
    Type: Grant
    Filed: January 6, 1997
    Date of Patent: January 6, 1998
    Assignee: Creative Innovations, Inc.
    Inventors: Ronald D. Victor, Philip Martin, Randi Goldstein