Patents by Inventor Dayue D Jiang

Dayue D Jiang 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).

  • HYBRID COMPOSITION AND MEMBRANE BASED ON SILYLATED HYDROPHILIC POLYMER
    Publication number: 20130012633
    Abstract: The present invention provides a method for making an organic-inorganic hybrid composition membrane comprising the steps of preparing a sol comprising at lease one silylated polyamine, casting the sol onto a surface and drying the sol to form the organic-inorganic hybrid composition membrane. The hybrid composition membrane may be used for capturing and separating CO2 and/or H2S from a gas sample.
    Type: Application
    Filed: August 16, 2012
    Publication date: January 10, 2013
    Inventor: Dayue D. Jiang
  • Poly(amino-alcohol)-silica hybrid compositions and membranes
    Patent number: 8052776
    Abstract: The present invention provides a method for making a hybrid composition membrane comprising the steps of preparing a sol comprising at least one poly(amino-alcohol) and at least one alkoxy silane, casting the sol on a surface and drying the casted sol to form the hybrid composition membrane. The hybrid composition membrane may be used for capturing and separating CO2 and/or H2S from a gas sample.
    Type: Grant
    Filed: May 29, 2009
    Date of Patent: November 8, 2011
    Assignee: Corning Incorporated
    Inventor: Dayue D. Jiang
  • Polymer hybrid membrane structures
    Patent number: 7914875
    Abstract: Hybrid membrane structures that include: an inorganic porous support that includes first and second ends, and a plurality of inner channels having surfaces defined by porous walls and extending through the support from the first to the second ends; optionally, one or more porous inorganic intermediate layers coating the inner channel surfaces; and a polymeric amine-containing membrane.
    Type: Grant
    Filed: April 30, 2008
    Date of Patent: March 29, 2011
    Assignee: Corning Incorporated
    Inventors: Dayue D Jiang, Wei Liu
  • HYBRID COMPOSITION AND MEMBRANE BASED ON SILYLATED HYDROPHILIC POLYMER
    Publication number: 20100305289
    Abstract: The present invention provides a method for making an organic-inorganic hybrid composition membrane comprising the steps of preparing a sol comprising at lease one silylated polyamine, casting the sol onto a surface and drying the sol to form the organic-inorganic hybrid composition membrane. The hybrid composition membrane may be used for capturing and separating CO2 and/or H2S from a gas sample.
    Type: Application
    Filed: May 29, 2009
    Publication date: December 2, 2010
    Inventor: Dayue D. Jiang
  • POLY(AMINO-ALCOHOL)-SILICA HYBRID COMPOSITIONS AND MEMBRANES
    Publication number: 20100300289
    Abstract: The present invention provides a method for making a hybrid composition membrane comprising the steps of preparing a sol comprising at least one poly(amino-alcohol) and at least one alkoxy silane, casting the sol on a surface and drying the casted sol to form the hybrid composition membrane. The hybrid composition membrane may be used for capturing and separating CO2 and/or H2S from a gas sample.
    Type: Application
    Filed: May 29, 2009
    Publication date: December 2, 2010
    Inventor: Dayue D. Jiang
  • COPOLYMER COMPOSITION, MEMBRANE ARTICLE, AND METHODS THEREOF
    Publication number: 20100222489
    Abstract: A poly(amino-alcohol) membrane article, and a method for making and using the article, as defined herein.
    Type: Application
    Filed: February 27, 2009
    Publication date: September 2, 2010
    Inventors: Dayue D. Jiang, Paul J. Shustack
  • Membranes Based On Poly (Vinyl Alcohol-Co-Vinylamine)
    Publication number: 20090110907
    Abstract: Polymer membranes that include a crosslinked poly(vinyl alcohol-co-vinylamine), which membranes are non-porous or are porous with pores having a median pore size of 300 nm or less. Also disclosed are polymer membranes which include a crosslinked poly(vinyl alcohol-co-vinylamine) and which also include a second polyamine wherein the poly(vinyl alcohol-co-vinylamine) and the second polyamine are crosslinked with one another.
    Type: Application
    Filed: April 30, 2008
    Publication date: April 30, 2009
    Inventors: Dayue D. Jiang, Wei Liu, Paul John Shustack, Jianguo Wang
  • Polymer Hybrid Membrane Structures
    Publication number: 20090110873
    Abstract: Hybrid membrane structures that include: an inorganic porous support that includes first and second ends, and a plurality of inner channels having surfaces defined by porous walls and extending through the support from the first to the second ends; optionally, one or more porous inorganic intermediate layers coating the inner channel surfaces; and a polymeric amine-containing membrane.
    Type: Application
    Filed: April 30, 2008
    Publication date: April 30, 2009
    Inventors: Dayue D. Jiang, Wei Liu