Patents Assigned to North Carolina Agricultural and Technical State University
  • Publication number: 20180271804
    Abstract: Derivatives of 6-shogaol are described herein. Also described herein are methods of preparing the derivatives, as well as methods of using the derivatives to activate Nrf2 and to treat diseases associated with inflammation and/or oxidative stress.
    Type: Application
    Filed: March 23, 2018
    Publication date: September 27, 2018
    Applicant: North Carolina Agricultural and Technical State University
    Inventors: Shengmin Sang, Yingdong Zhu
  • Publication number: 20180269483
    Abstract: A process for the facile prelithiation of silicon-containing materials for use in lithium ion batteries is disclosed. The process can include using a lithium additive comprising LiSt, Li2O—SiO2—TiO2—P2O5, LATP, LAGP, LLTO, LLZO, Li3N, LiBF4, Li2CO3, Li3PO4, lithium-enriched variations thereof, or combinations thereof. The resulting prelithiated materials demonstrate enhanced physicochemical properties providing for high target capacity and excellent cycle stability for the batteries prepared with the materials.
    Type: Application
    Filed: March 20, 2018
    Publication date: September 20, 2018
    Applicant: North Carolina Agricultural and Technical State University
    Inventor: Sungjin Cho
  • Patent number: 10077356
    Abstract: The present application relates generally to bio-adhesive components isolated from bio-oil prepared from animal waste, methods of preparation of the bio-adhesive components and uses thereof. Such uses include, but are not limited to, asphalt bio-binders, bio-adhesion promoters, asphalt bio-rejuvenators, asphalt bio-extenders, bio-asphalt as well as uses in roofing, soil stabilization, crack and joint sealing and flooring adhesives.
    Type: Grant
    Filed: March 27, 2017
    Date of Patent: September 18, 2018
    Assignee: North Carolina Agricultural and Technical State University
    Inventor: Elham H. Fini
  • Patent number: 10024495
    Abstract: Disclosed herein are folded sheets of material for use as a structural member and assembly thereof. According to an aspect, a sheet of material defines one or more tabs, slots, and a plurality of fold lines. The fold lines are spaced such that folding the sheet along the fold lines places the slots in substantial alignment for receiving the at least one tab such that a structural member having a web formed in an interior thereof is formed.
    Type: Grant
    Filed: October 22, 2015
    Date of Patent: July 17, 2018
    Assignee: North Carolina Agricultural and Technical State University
    Inventor: Mitchell E. Henke
  • Patent number: 9950987
    Abstract: The present invention provides novel aspirin derivatives useful for preventing and/or treating cancer. The novel compounds of this invention may be particularly useful for the prevention and/or treatment of cancers affecting the gastrointestinal system, such as colorectal cancer.
    Type: Grant
    Filed: November 20, 2017
    Date of Patent: April 24, 2018
    Assignee: North Carolina Agricultural and Technical State University
    Inventor: Shengmin Sang
  • Patent number: 9850195
    Abstract: The present invention provides novel aspirin derivatives useful for preventing and/or treating cancer. The novel compounds of this invention may be particularly useful for the prevention and/or treatment of cancers affecting the gastrointestinal system, such as colorectal cancer.
    Type: Grant
    Filed: July 26, 2017
    Date of Patent: December 26, 2017
    Assignee: North Carolina Agricultural and Technical State University
    Inventor: Shengmin Sang
  • Patent number: 9777279
    Abstract: Synthesis and pharmaceutical compositions of antibody-functionalized nanovesicles encapsulating ion channel knockout siRNA, and methods of treating autoimmune diseases associated with increased expression and/or hyperactivity of T cells by selectively targeting memory T cells with the nanoparticles, which deliver their siRNA cargo into the cytosol of the TM cell thus reducing ion channel expression and decreasing Ca2+ influx.
    Type: Grant
    Filed: September 24, 2015
    Date of Patent: October 3, 2017
    Assignees: University of Cincinnati, North Carolina Agricultural and Technical State University
    Inventors: Laura Conforti, Yeoheung Yun
  • Patent number: 9745248
    Abstract: The present invention provides novel aspirin derivatives useful for preventing and/or treating cancer. The novel compounds of this invention may be particularly useful for the prevention and/or treatment of cancers affecting the gastrointestinal system, such as colorectal cancer.
    Type: Grant
    Filed: October 15, 2015
    Date of Patent: August 29, 2017
    Assignee: North Carolina Agricultural and Technical State University
    Inventor: Shengmin Sang
  • Patent number: 9637615
    Abstract: The present application relates generally to bio-adhesive components isolated from bio-oil prepared from animal waste, methods of preparation of the bio-adhesive components and uses thereof. Such uses include, but are not limited to, asphalt bio-binders, bio-adhesion promoters, asphalt bio-rejuvenators, asphalt bio-extenders, bio-asphalt as well as uses in roofing, soil stabilization, crack and joint sealing and flooring adhesives.
    Type: Grant
    Filed: September 20, 2013
    Date of Patent: May 2, 2017
    Assignee: North Carolina Agricultural and Technical State University
    Inventor: Elham H. Fini
  • Patent number: 9187402
    Abstract: The present invention provides novel aspirin derivatives useful for preventing and/or treating cancer. The novel compounds of this invention may be particularly useful for the prevention and/or treatment of cancers affecting the gastrointestinal system, such as colorectal cancer.
    Type: Grant
    Filed: June 14, 2013
    Date of Patent: November 17, 2015
    Assignee: North Carolina Agricultural and Technical State University
    Inventor: Shengmin Sang
  • Patent number: 9185984
    Abstract: Disclosed herein are folded sheets of material for use as a structural member and assembly thereof. According to an aspect, a sheet of material defines one or more tabs, slots, and a plurality of fold lines. The fold lines are spaced such that folding the sheet along the fold lines places the slots in substantial alignment for receiving the at least one tab such that a structural member having a web formed in an interior thereof is formed.
    Type: Grant
    Filed: September 14, 2011
    Date of Patent: November 17, 2015
    Assignee: North Carolina Agricultural and Technical State University
    Inventor: Mitchell E. Henke
  • Patent number: 9190222
    Abstract: The present application discloses carbonaceous nano-fibrous materials developed by electrospinning mixtures of alkali lignin with a polymer at varied mass ratios. The present application also discloses processing of the lignin/polymer fibers via progressive heat treatments for stabilization, pre-carbonization and carbonization. The resulting carbon nanofibers maintain a uniform shape and have high specific surface area.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: November 17, 2015
    Assignees: North Carolina Agricultural and Technical State University, South Dakota School of Mines and Technology
    Inventors: Lifeng Zhang, Ajit Kelkar, Hao Fong, Chuilin Lai
  • Patent number: 9114576
    Abstract: The present invention provides a process for forming a composite material. The present invention further provides methods of improving the fiber volume fraction and/or the dimensional thickness of a composite panel.
    Type: Grant
    Filed: January 28, 2009
    Date of Patent: August 25, 2015
    Assignee: North Carolina Agricultural and Technical State University
    Inventors: Ronnie L. Bolick, Ajit D. Kelkar
  • Publication number: 20140083331
    Abstract: The present application relates generally to bio-adhesive components isolated from bio-oil prepared from animal waste, methods of preparation of the bio-adhesive components and uses thereof. Such uses include, but are not limited to, asphalt bio-binders, bio-adhesion promoters, asphalt bio-rejuvenators, asphalt bio-extenders, bio-asphalt as well as uses in roofing, soil stabilization, crack and joint sealing and flooring adhesives.
    Type: Application
    Filed: September 20, 2013
    Publication date: March 27, 2014
    Applicant: North Carolina Agricultural and Technical State University
    Inventor: Elham H. Fini
  • Publication number: 20130314472
    Abstract: The present invention provides devices for generating scalable patterned features on a substrate. In some embodiments, the device includes a means for forming and ejecting a succession of droplets, a charge tunnel, a quadrupole mechanism, a means for reducing the size of one or more of the droplets and one or more stream deflectors.
    Type: Application
    Filed: August 6, 2013
    Publication date: November 28, 2013
    Applicant: North Carolina Agricultural and Technical State University
    Inventor: Salil Desai
  • Patent number: 8573757
    Abstract: The present invention provides methods of generating scalable patterned features on a substrate. The methods includes ejecting a succession of droplets; applying a force to the droplets in a manner such that the droplets travel along a designated path; altering the properties of one or more of the droplets in a manner so as to adjust the size of the droplets; and depositing the droplets on the substrate to generate patterned features on the substrate. The present invention also provides apparatuses for generating scalable patterned features on a substrate.
    Type: Grant
    Filed: March 26, 2010
    Date of Patent: November 5, 2013
    Assignee: North Carolina Agricultural and Technical State University
    Inventor: Salil Desai
  • Patent number: 8298620
    Abstract: The present invention provides methods of controlling properties of a thin film applied to a substrate whereby the properties of the thin film may be controlled by the surface morphology of the substrate. Methods of increasing a deposition rate of an electroless plating process applied to a substrate, controlling the grain size distribution and/or grain size of a thin film applied to a substrate and maintaining a uniform overpotential of an electroless plating process on a substrate are also provided.
    Type: Grant
    Filed: May 13, 2009
    Date of Patent: October 30, 2012
    Assignee: North Carolina Agricultural and Technical State University
    Inventors: Shamsuddin Ilias, Mohammad A. Islam
  • Publication number: 20120064279
    Abstract: Disclosed herein are folded sheets of material for use as a structural member and assembly thereof. According to an aspect, a sheet of material defines one or more tabs, slots, and a plurality of fold lines. The fold lines are spaced such that folding the sheet along the fold lines places the slots in substantial alignment for receiving the at least one tab such that a structural member having a web formed in an interior thereof is formed.
    Type: Application
    Filed: September 14, 2011
    Publication date: March 15, 2012
    Applicant: North Carolina Agricultural and Technical State University
    Inventor: Mitchell E. Henke
  • Patent number: 7355718
    Abstract: An interferometer pressure sensor includes a reflective film configured to change a position thereof responsive to a pressure change and an interferometer element configured to detect the position change of the reflective film. A holder is configured to hold the reflective film and the interferometer element. The holder includes a first member formed of a first material having a first coefficient of thermal expansion and a second member formed of a second material having a second coefficient of thermal expansion that is different from the first coefficient of thermal expansion. The first member and the second member of the holder are sized and configured based on the first coefficient of thermal expansion and the second coefficient of thermal expansion so that a distance between the reflective film and the interferometer element is substantially constant over a temperature range.
    Type: Grant
    Filed: April 4, 2006
    Date of Patent: April 8, 2008
    Assignee: North Carolina Agricultural and Technical State University
    Inventors: William Jacob Craft, Rahul Gupta
  • Patent number: 7264650
    Abstract: A semipermeable separation element includes (a) a porous substrate, and (b) a film formed on the microporous substrate; the film comprising a silicone elastomer and a nanoparticle filler. The film preferably has an oxygen enrichment selectivity of at least 30, or even 60, over nitrogen. Methods of making and using the same and filter cartridges incorporating the same are also described.
    Type: Grant
    Filed: May 13, 2005
    Date of Patent: September 4, 2007
    Assignee: North Carolina Agricultural and Technical State University
    Inventors: Jianzhong Lou, Arvind Vyas Harinath, Shamsuddin Ilias, Jag Sankar