Patents by Inventor Francis Joseph Lipiecki

Francis Joseph Lipiecki 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).

  • Patent number: 8377405
    Abstract: A process for production of a borohydride compound. The process comprises combining a compound comprising boron and oxygen with an adduct of alane.
    Type: Grant
    Filed: February 3, 2009
    Date of Patent: February 19, 2013
    Assignee: Rohm and Haas Company
    Inventors: Arthur Achhing Chin, Puja Jain, Suzanne Linehan, Francis Joseph Lipiecki, Stephen Gerard Maroldo, Samuel J. November, John Hiroshi Yamamoto
  • Patent number: 8128897
    Abstract: A continuous process for purification of brine contaminated with alkaline earth metals. The process comprises combining the brine with an aqueous solution containing at least one of an alkali metal hydroxide and an alkali metal carbonate with efficient mixing by a micro-mixing device.
    Type: Grant
    Filed: May 6, 2008
    Date of Patent: March 6, 2012
    Assignee: Morton Salt, Inc.
    Inventors: Roma Gimelfarb, Kurt John Waatti, Francis Joseph Lipiecki, Stephen Gerard Maroldo, Kenneth Eugene Sloffer
  • Patent number: 8101787
    Abstract: A method of preparing an ultra-pure organometallic compound comprising using a microchannel device and ionic liquid solvent to produce an ultra-pure alkylmetal compound for processes such as chemical vapor deposition.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: January 24, 2012
    Assignee: Rohm and Haas Company
    Inventors: Francis Joseph Lipiecki, Stephen G. Maroldo, Deodatta Vinayak Shenai-Khatkhate, Robert A. Ware
  • Patent number: 8101048
    Abstract: This invention relates to methods of removing impurities from compounds having similar volatilities to form ultra high purity compounds.
    Type: Grant
    Filed: June 30, 2008
    Date of Patent: January 24, 2012
    Assignee: Rohm and Haas Company
    Inventors: Francis Joseph Lipiecki, Stephen G Maroldo, Deodatta Vinayak Shenai-Khatkhate, Robert A. Ware
  • Publication number: 20110172452
    Abstract: A method of preparing an ultra-pure organometallic compound comprising using a microchannel device and ionic liquid solvent to produce an ultra-pure alkylmetal compound for processes such as chemical vapor deposition.
    Type: Application
    Filed: February 5, 2010
    Publication date: July 14, 2011
    Applicant: ROHM AND HAAS COMPANY
    Inventors: Francis Joseph Lipiecki, Stephen G. Maroldo, DEODATTA VINAYAK SHENAI-KHATKHATE, Robert A. Ware
  • Patent number: 7939684
    Abstract: A method of preparing an ultra-pure metal amidinate compound comprising using a microchannel device for synthesis in reacting a metal halide solution with a lithium amidinate solution to produce an ultra-pure alkylmetal compound for processes such as chemical vapor deposition.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: May 10, 2011
    Assignee: Rohm and Haas Company
    Inventors: Francis Joseph Lipiecki, Stephen G. Maroldo, Deodatta Vinayak Shenai-Khatkhate, Robert A. Ware
  • Patent number: 7919638
    Abstract: A method of preparing an ultra-pure metal amidinate compound comprising using a microchannel device for synthesis in reacting a metal halide solution with a lithium amidinate solution to produce an ultra-pure alkylmetal compound for processes such as chemical vapor deposition.
    Type: Grant
    Filed: February 5, 2010
    Date of Patent: April 5, 2011
    Assignee: Rohm and Haas Company
    Inventors: Francis Joseph Lipiecki, Stephen G. Maroldo, Deodatta Vinayak Shenai-Khatkhate, Robert A. Ware
  • Publication number: 20100185002
    Abstract: A method of preparing an ultra-pure metal amidinate compound comprising using a microchannel device for synthesis in reacting a metal halide solution with a lithium amidinate solution to produce an ultra-pure alkylmetal compound for processes such as chemical vapor deposition.
    Type: Application
    Filed: February 5, 2010
    Publication date: July 22, 2010
    Applicant: ROHM AND HAAS COMPANY
    Inventors: Francis Joseph Lipiecki, Stephen G. Maroldo, Deodatta Vinayak Shenai-Khatkhate, Robert A. Ware
  • Publication number: 20100185003
    Abstract: A method of preparing an ultra-pure metal amidinate compound comprising using a microchannel device for synthesis in reacting a metal halide solution with a lithium amidinate solution to produce an ultra-pure alkylmetal compound for processes such as chemical vapor deposition.
    Type: Application
    Filed: February 5, 2010
    Publication date: July 22, 2010
    Applicant: ROHM AND HAAS COMPANY
    Inventors: Francis Joseph Lipiecki, Stephen G. Maroldo, Deodatta Vinayak Shenai-Khatkhate, Robert A. Ware
  • Patent number: 7659414
    Abstract: A method of preparing an ultra-pure organometallic compound comprising using a microchannel device for synthesis in reacting a metal halide with an alkylating agent to produce an ultra-pure alkylmetal compound for processes such as chemical vapor deposition.
    Type: Grant
    Filed: June 30, 2008
    Date of Patent: February 9, 2010
    Assignee: Rohm and Haas Company
    Inventors: Francis Joseph Lipiecki, Stephen G. Maroldo, Deodatta Vinayak Shenai-Khatkhate, Robert A. Ware
  • Publication number: 20090280044
    Abstract: A continuous process for purification of brine contaminated with alkaline earth metals. The process comprises combining the brine with an aqueous solution containing at least one of an alkali metal hydroxide and an alkali metal carbonate with efficient mixing by a micro-mixing device.
    Type: Application
    Filed: May 6, 2008
    Publication date: November 12, 2009
    Inventors: Roma Gimelfarb, Francis Joseph Lipiecki, Stephen Gerard Maroldo, Kenneth Eugene Stoffer, Kurt John Waatti
  • Publication number: 20090214409
    Abstract: A process for production of a borohydride compound. The process comprises combining a compound comprising boron and oxygen with an adduct of alane.
    Type: Application
    Filed: February 3, 2009
    Publication date: August 27, 2009
    Inventors: Arthur Achhing Chin, Puja Jain, Suzanne Linehan, Francis Joseph Lipiecki, Stephen Gerard Maroldo, Samuel J. November, John Hiroshi Yamamoto
  • Publication number: 20090020010
    Abstract: This invention relates to methods of removing impurities from compounds having similar volatilities to form ultra high purity compounds.
    Type: Application
    Filed: June 30, 2008
    Publication date: January 22, 2009
    Inventors: Francis Joseph Lipiecki, Stephen G. Maroldo, Deodatta Vinayak Shenai-Khatkhate, Robert A. Ware
  • Publication number: 20090023940
    Abstract: A method of preparing an ultra-pure organometallic compound comprising using a microchannel device for synthesis in reacting a metal halide with an alkylating agent to produce an ultra-pure alkylmetal compound for processes such as chemical vapor deposition.
    Type: Application
    Filed: June 30, 2008
    Publication date: January 22, 2009
    Inventors: Francis Joseph Lipiecki, Stephen G. Maroldo, Deodatta Vinayak Shenai-Khatkhate, Robert A. Ware