Patents by Inventor Xiongming Ma

Xiongming Ma 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).

  • Solid-phase carrier capable of improving detection sensitivity, and detection component
    Patent number: 11054418
    Abstract: Provided is a solid phase carrier capable of improving detection sensitivity, and a detection device. The solid phase carrier is provided with a polydimethylsiloxane layer with an initiator on the surface, and titanium dioxide particles distributed in said polydimethylsiloxane layer with an initiator on the surface.
    Type: Grant
    Filed: August 22, 2016
    Date of Patent: July 6, 2021
    Assignee: SUZHOU SJ BIOMATERIALS, LTD. CO.
    Inventor: Xiongming Ma
  • SOLID-PHASE CARRIER CAPABLE OF IMPROVING DETECTION SENSITIVITY, AND DETECTION COMPONENT
    Publication number: 20190187134
    Abstract: Provided is a solid phase carrier capable of improving detection sensitivity, and a detection device. The solid phase carrier is provided with a polydimethylsiloxane layer with an initiator on the surface, and titanium dioxide particles distributed in said polydimethylsiloxane layer with an initiator on the surface.
    Type: Application
    Filed: August 22, 2016
    Publication date: June 20, 2019
    Inventor: Xiongming MA
  • Initiator Integrated Poly (Dimethylsiloxane) and Methods for Making the Same and Its Application
    Publication number: 20120283394
    Abstract: Disclosed herein is an initiator integrated polydimethylsiloxane (iPDMS). The iPDMS is a polydimethylsiloxane undergoing a hydrosilylation reaction. The initiator 10-undecenyl 2-bromo-2-methyl propionate is integrated on the surface of iPDMS by covalent bond. At % is 0.01-1% confirmed by X-ray photoelectron spectroscopy. Disclosed herein is a method for making an initiator integrated polydimethylsiloxane. Prepolymer A, cross-linker B and vinyl-terminated initiator C were mixed below a ratio of 10:1:4-0.01 for 6-24 hours, then the elastomer was formed. And, disclosed herein is functional surface modification of initiator integrated polydimethylsiloxane and its applications for biocompatibility, organic solvent compatibility and heat-sensitive materials.
    Type: Application
    Filed: July 19, 2012
    Publication date: November 8, 2012
    Inventor: Xiongming Ma
  • Initiator integrated poly(dimethylsiloxane) and methods for making the same and its application
    Patent number: 8252881
    Abstract: Disclosed herein is an initiator integrated polydimethylsiloxane (iPDMS). The iPDMS is a polydimethylsiloxane undergoing a hydrosilylation reaction. The initiator 10-undecenyl 2-bromo-2-methyl propionate is integrated on the surface of iPDMS by covalent bond. At % is 0.01-1% confirmed by X-ray photoelectron spectroscopy. Disclosed herein is a method for making an initiator integrated polydimethylsiloxane. Prepolymer A, cross-linker B and vinyl-terminated initiator C were mixed below a ratio of 10:1:4-0.01 for 6-24 hours, then the elastomer was formed. And, disclosed herein is functional surface modification of initiator integrated polydimethylsiloxane and its applications for biocompatibility, organic solvent compatibility and heat-sensitive materials.
    Type: Grant
    Filed: March 13, 2008
    Date of Patent: August 28, 2012
    Inventor: Xiongming Ma
  • INITIATOR POLY(DIMETHYLSILOXANE) AND METHODS FOR MAKING THE SAME AND ITS APPLICATION
    Publication number: 20100152403
    Abstract: Disclosed herein is an initiator integrated polydimethylsiloxane(iPDMS). The iPDMS is a polydimethylsiloxane undergoing a hydrosilylation reaction. The initiator 10-undecenyl 2-bromo-2-methyl propionate is integrated on the surface of iPDMS by covalent bond. At % is 0.01-1% confirmed by X-ray photoelectron spectroscopy. Disclosed herein is a method for making an initiator integrated polydimethylsiloxane. Prepolymer A, cross-linker B and vinyl-terminated initiator C were mixed below a ratio of 10:1:4-0.01 for 6-24 hours, then the elastomer was formed. And, disclosed herein is functional surface modification of initiator integrated polydimethylsiloxane and its applications for biocompatibility, organic solvent compatibility and heat-sensitive materials.
    Type: Application
    Filed: March 13, 2008
    Publication date: June 17, 2010
    Inventor: Xiongming Ma