Patents by Inventor Xichun Zhou

Xichun Zhou 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).

  • HYDROGENATION CATALYST, PREPARATION METHOD FOR SAME, APPLICATIONS THEREOF, AND HYDROGENATION REACTION METHOD
    Publication number: 20240123432
    Abstract: Disclosed are a hydrogenation catalyst, a preparation method for same, and applications thereof. Also disclosed is a hydrogenation reaction method employing the hydrogenation catalyst. The hydrogenation catalyst of the present invention comprises a binding agent and an active component. The active component comprises nickel and a group VIB metal element. The binding agent comprises zirconium oxide and aluminum oxide. The catalyst of the present invention has nickel serving as the main active ingredient and is inexpensive. Moreover, the catalyst of the present invention exhibits an increased catalytic activity in a hydrogenation reaction of phenolic compounds and specifically provides an increased low-temperature reaction activity. The catalyst of the present invention is applicable in a continuous production process, thus implementing the continuous production of a hydrogenated bisphenol A product and providing the product with high and stable quality.
    Type: Application
    Filed: November 25, 2021
    Publication date: April 18, 2024
    Inventors: Minglin XIANG, Bo AO, Yongjun WANG, Dongjing ZHOU, Zhenxing JIAN, Xichun SHE
  • PREPARING CARBOHYDRATE MICROARRAYS AND CONJUGATED NANOPARTICLES
    Publication number: 20120040872
    Abstract: The present invention is directed to carbohydrate microarray and conjugated nanoparticles methods of making the same.
    Type: Application
    Filed: October 24, 2011
    Publication date: February 16, 2012
    Applicant: ADA TECHNOLOGIES, INC.
    Inventor: Xichun Zhou
  • Preparing carbohydrate microarrays and conjugated nanoparticles
    Publication number: 20080220988
    Abstract: The present invention is directed to carbohydrate microarray and conjugated nanoparticles methods of making the same.
    Type: Application
    Filed: March 7, 2008
    Publication date: September 11, 2008
    Applicant: ADA Technologies, Inc.
    Inventor: Xichun Zhou
  • Method of making and using hybrid polymeric thin films for bio-microarray applications
    Publication number: 20050048554
    Abstract: Platforms for easy and cost-effective fabrication of bio-microarrays are disclosed. In one embodiment, the platform contains a substrate having a surface coated with a film of alternating polycationic and polyanionic polymers. In another embodiment, the platform contains a substrate having a surface coated with a polyelectrolyte-silica sol-gel film. Also disclosed are bio-microarrays fabricated using the above platforms and methods of making the platforms and the microarrays.
    Type: Application
    Filed: August 18, 2004
    Publication date: March 3, 2005
    Inventors: Jizhong Zhou, Xichun Zhou
  • Special film-coated substrate for bio-microarray fabrication and use thereof
    Publication number: 20040121339
    Abstract: Platforms for easy and cost-effective fabrication of bio-microarrays are disclosed. In one embodiment, the platform contains a substrate having a surface coated with a film of alternating polycationic and polyanionic polymers. In another embodiment, the platform contains a substrate having a surface coated with a polyelectrolyte-silica composite film. Also disclosed are bio-microarrays fabricated using the above platforms and methods of making the platforms and the microarrays.
    Type: Application
    Filed: December 19, 2002
    Publication date: June 24, 2004
    Inventors: Jizhong Zhou, Xichun Zhou