Patents by Inventor George Oleg Voloshin

George Oleg Voloshin 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).

  • Multiple contents container assembly for ultrapure solvent purging
    Patent number: 6913029
    Abstract: A process and apparatus to deliver both process chemical and solvent for cleaning the process chemical in a solvent purge refill system along with an integral solvent sorption module, in a single “assembly” that permits ease of shipping, minimal end-user interaction, sufficient solvent for the solvent purge operation, without residual solvent, requiring disposal. This eliminates customer handling of the solvent, and eliminates the customer's need to find a solvent waste facility, as residual solvent can be returned in the same package in one piece/one step.
    Type: Grant
    Filed: September 15, 2004
    Date of Patent: July 5, 2005
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Robert Sam Zorich, David Allen Roberts, George Oleg Voloshin
  • Multiple contents container assembly for ultrapure solvent purging
    Patent number: 6840252
    Abstract: A process and apparatus to deliver both process chemical and solvent for cleaning the process chemical in a solvent purge refill system along with an integral solvent sorption module, in a single “assembly” that permits ease of shipping, minimal end-user interaction, sufficient solvent for the solvent purge operation, without residual solvent, requiring disposal. This eliminates customer handling of the solvent, and eliminates the customer's need to find a solvent waste facility, as residual solvent can be returned in the same package in one piece/one step.
    Type: Grant
    Filed: July 17, 2003
    Date of Patent: January 11, 2005
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Robert Sam Zorich, David Allen Roberts, George Oleg Voloshin
  • Multiple contents container assembly for ultrapure solvent purging
    Patent number: 6837251
    Abstract: A process and apparatus to deliver both process chemical and solvent for cleaning the process chemical in a solvent purge refill system along with an integral solvent sorption module, in a single “assembly” that permits ease of shipping, minimal end-user interaction, sufficient solvent for the solvent purge operation, without residual solvent, requiring disposal. This eliminates customer handling of the solvent, and eliminates the customer's need to find a solvent waste facility, as residual solvent can be returned in the same package in one piece/one step.
    Type: Grant
    Filed: September 29, 2000
    Date of Patent: January 4, 2005
    Assignee: Air Products and Chemicals, Inc.
    Inventors: Robert Sam Zorich, David Allen Roberts, George Oleg Voloshin
  • Multiple contents container assembly for ultrapure solvent purging
    Publication number: 20040028569
    Abstract: A process and apparatus to deliver both process chemical and solvent for cleaning the process chemical in a solvent purge refill system along with an integral solvent sorption module, in a single “assembly” that permits ease of shipping, minimal end-user interaction, sufficient solvent for the solvent purge operation, without residual solvent, requiring disposal. This eliminates customer handling of the solvent, and eliminates the customer's need to find a solvent waste facility, as residual solvent can be returned in the same package in one piece/one step.
    Type: Application
    Filed: July 17, 2003
    Publication date: February 12, 2004
    Inventors: Robert Sam Zorich, David Allen Roberts, George Oleg Voloshin
  • Solvent purge mechanism
    Patent number: 6138691
    Abstract: Process for solvent purging a process line of process chemical in a process chemical delivery system typically used to dispense toxic chemicals from replaceable process chemical containers in the electronic fabrication industry.
    Type: Grant
    Filed: May 25, 1999
    Date of Patent: October 31, 2000
    Assignee: Air Products and Chemicals, Inc.
    Inventors: George Oleg Voloshin, Robert Sam Zorich
  • Solvent purge mechanism
    Patent number: 5964230
    Abstract: Apparatus and process for solvent purging a process line of process chemical in a process chemical delivery system typically used to dispense toxic chemicals from replaceable process chemical containers in the electronic fabrication industry.
    Type: Grant
    Filed: October 6, 1997
    Date of Patent: October 12, 1999
    Assignee: Air Products and Chemicals, Inc.
    Inventors: George Oleg Voloshin, Robert Sam Zorich