Patents by Inventor Ji Cui

Ji Cui 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).

  • Publication number: 20080193492
    Abstract: This invention relates to novel compositions and methods of use by which the compositions of this invention are applied topically to one or more body parts of at least two individuals who bring said body parts into contact with the other individual and, when said body parts come into contact with each other, permit the formulations to interact and thereby achieve an unexpected sensation to each individual.
    Type: Application
    Filed: August 21, 2007
    Publication date: August 14, 2008
    Inventors: Nawaz Ahmad, Cheng-Ji Cui, Bryant Ison
  • Publication number: 20080194908
    Abstract: This invention relates to novel compositions and methods of use by which the compositions of this invention are applied topically to one or more body parts of at least two individuals who bring said body parts into contact with the other individual and, when said body parts come into contact with each other, permit the formulations to interact and thereby achieve an unexpected sensation to each individual.
    Type: Application
    Filed: August 21, 2007
    Publication date: August 14, 2008
    Inventors: Nawaz Ahmad, Cheng-Ji Cui, Bryant Ison, Elysha Huntington, Anthony Corwin Yumul, Jeffrey Lawrence Jeppesen
  • Publication number: 20070282122
    Abstract: Organosilane-modified nanoparticles of silica, having a particle size of no more than 1 micron, in which the organosilane resides throughout the entire volume of the nanoparticles and not just at the surfaces of the nanoparticle. The nanoparticles may be in a colloidal solution. They may be prepared by hydrolyzing an alkali silicate under acidic conditions to obtain a silicic acid dispersion, followed by adding an organosilane having hydroxyl and/or hydrolyzable groups to the dispersion under acid conditions; and then raising the pH of the dispersion to at least eight to form the nanoparticles. They may be used in an effective paint primer/protective coating formulation.
    Type: Application
    Filed: May 30, 2006
    Publication date: December 6, 2007
    Inventors: Brian T. Holland, Ji Cui, Timothy S. Keizer
  • Publication number: 20070243219
    Abstract: This invention relates to the clear, substantially anhydrous, warming compositions containing one or more polyhydric alcohols. The invention also relates to the compositions that include at least one or more antioxidant or antioxidants in combination selected from the group consisting of tocopherol, ascorbic acid and butylated hydroxytoluene (BHT), to prevent oxidation of polyhydric alcohol combination that results in the development of odor.
    Type: Application
    Filed: April 13, 2006
    Publication date: October 18, 2007
    Inventors: Nawaz Ahmad, Cheng-Ji Cui, Vinayak Kamat, Shirley Ng
  • Publication number: 20070166467
    Abstract: A method of applying to a metal surface a composition and drying the surface for crosslinking, which composition comprises a dispersion in the solvent of a compound comprising the reaction product of (1) a polyamine in which a plurality of amine groups are bonded to at least one radical comprising alkylene or arylene groups that separate the polyamine nitrogen atoms by at least four intermediate atoms in a chain, and (2) a silane which carries a plurality of silicon-bonded hydrolysable groups, and a silicon-bonded organic group that is covalently reactive with and which bonds with an amine group, to provide a reaction product molecule which comprises an average of at least about 2.5 of said silane groups per molecule. Some of these materials show superior advantage as a paint primer and some provide excellent corrosion resistance.
    Type: Application
    Filed: January 18, 2006
    Publication date: July 19, 2007
    Inventor: Ji Cui
  • Publication number: 20070059250
    Abstract: This invention relates to personal lubricant compositions that are capable of being sprayed to a targeted area while maintaining lubricity.
    Type: Application
    Filed: April 13, 2006
    Publication date: March 15, 2007
    Inventors: Nawaz Ahmad, Cheng-Ji Cui, Michael Eknoian, Russel Walters, Joseph Librizzi, H. Moscherosch, Bryant Ison, Stephen Mohary
  • Publication number: 20070059278
    Abstract: This invention relates to anhydrous compositions and methods of maintaining healthy vaginal pH to control vaginal odor. Such compositions may be applied to the vaginal area to lower vaginal pH and assist in maintaining such pH over a period of time.
    Type: Application
    Filed: September 8, 2006
    Publication date: March 15, 2007
    Inventors: Nawaz Ahmad, Cheng-Ji Cui
  • Publication number: 20070059266
    Abstract: This invention relates to personal lubricant compositions that are capable of being sprayed to a targeted area while maintaining lubricity.
    Type: Application
    Filed: April 13, 2006
    Publication date: March 15, 2007
    Inventors: Nawaz Ahmad, Cheng-Ji Cui, Michael Eknoian, Russel Walters, Joseph Librizzi, H. Moscherosch, Bryant Ison, Stephen Mohary
  • Publication number: 20060172007
    Abstract: This invention relates to aqueous buffered compositions and methods for lowering vaginal pH and reducing the level of self-perceived vaginal odor. Such compositions may be applied to the vaginal area to lower vaginal pH and assist in maintaining such pH over a period of time.
    Type: Application
    Filed: September 12, 2005
    Publication date: August 3, 2006
    Inventors: Nawaz Ahmad, Cheng-Ji Cui, Ann Fu, Shun Lin
  • Publication number: 20060105008
    Abstract: This invention relates to aqueous buffered compositions and methods for lowering vaginal pH and reducing the level of self-perceived vaginal odor. Such compositions may be applied to the vaginal area to lower vaginal pH and assist in maintaining such pH over a period of time.
    Type: Application
    Filed: September 13, 2005
    Publication date: May 18, 2006
    Inventors: Nawaz Ahmad, Cheng-Ji Cui, Ann Fu, Shun Lin
  • Patent number: 6986955
    Abstract: Epitaxial and reduced grain boundary materials are deposited on substrates for use in electronic and optical applications. A specific material disclosed is epitaxial barium strontium titanate (14) deposited on the C-plane of sapphire (12).
    Type: Grant
    Filed: August 2, 2001
    Date of Patent: January 17, 2006
    Assignee: nGimat Co.
    Inventors: Jerome Schmitt, George Guang-Ji Cui, Henry A. Luten, III, Fang Yang, Fe Alma Gladden, Scott Flanagan, Yongdong Jiang, Andrew Tye Hunt
  • Publication number: 20050260443
    Abstract: New organic light-emitting diodes and related electroluminescent devices and methods for fabrication, using siloxane self-assembly techniques.
    Type: Application
    Filed: November 18, 2004
    Publication date: November 24, 2005
    Inventors: Tobin Marks, Qinglan Huang, Ji Cui, Jonathan Veinot
  • Patent number: 6939625
    Abstract: New organic light-emitting diodes and related electroluminescent devices and methods for fabrication, using siloxane self-assembly techniques.
    Type: Grant
    Filed: March 15, 2002
    Date of Patent: September 6, 2005
    Assignee: N├┤rthwestern University
    Inventors: Tobin J. Marks, Qinglan Huang, Ji Cui, Jonathan Veinot
  • Publication number: 20050158579
    Abstract: New organic light-emitting diodes and related electroluminescent devices and methods for fabrication, using siloxane self-assembly techniques.
    Type: Application
    Filed: March 14, 2003
    Publication date: July 21, 2005
    Inventors: Tobin Marks, Qinglan Huang, Ji Cui, Jonathan Veinot, He Yan
  • Patent number: 6867318
    Abstract: A composition of matter of formula TG13-R and a composition of matter of formula TG14-R where R is H or C1-C6 alkyl, is described and claimed. These compositions of matter have been found to be useful in a Coating Mixture that is applied to aluminum or aluminum alloys.
    Type: Grant
    Filed: June 30, 2004
    Date of Patent: March 15, 2005
    Assignee: Nalco Company
    Inventor: Ji Cui
  • Publication number: 20030228500
    Abstract: Epitaxial and reduced grain boundary materials are deposited on substrates for use in electronic and optical applications. A specific material disclosed is epitaxial barium strontium titanate (14) deposited on the C-plane of sapphire (12).
    Type: Application
    Filed: December 26, 2001
    Publication date: December 11, 2003
    Inventors: Jerome Schmitt, George Guang-Ji Cui, Henry A. Luten III, Fang Yang, Fe Alma Gladden, Scott Flanagan, Yongdong Jiang, Andrew Tye Hunt
  • Publication number: 20030162053
    Abstract: New organic light-emitting diodes and related electroluminescent devices and methods for fabrication, using siloxane self-assembly techniques.
    Type: Application
    Filed: March 15, 2002
    Publication date: August 28, 2003
    Inventors: Tobin J. Marks, Qinglan Huang, Ji Cui, Jonathan Veinot
  • Patent number: 6148764
    Abstract: Introducing a silane reactant gas into a Jet Vapor Deposition microwave discharge source for deposition of silicon nitride films at increased rate. An array of regularly spaced micro-inlets in a JVD microwave discharge source delivers the silane reactant gas and act as non-interfering silane injectors to give a rate increase proportional to the number of micro-inlets while preserving deposited film quality.
    Type: Grant
    Filed: December 29, 1998
    Date of Patent: November 21, 2000
    Assignee: Jet Process Corporation
    Inventors: Guang-Ji Cui, Takashi Tamagawa, Bret Halpern