Patents by Inventor Naiyong Jing

Naiyong Jing 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).

  • Patent number: 11905429
    Abstract: Coatable compositions for formation of ink-receptive layers, which may be aqueous suspensions, comprise a mixture of: a) 8.0-75 wt % (based on the total weight of a), b), c), and d)) of colloidal silica particles having an average particle size of 2.0-150 nm; b) 10-75 wt % of one or more polyester polymers; c) 10-75 wt % of one or more polymers selected from the group consisting of polyurethane polymers and (meth)acrylate polymers; and d) 0-10 wt % of one or more crosslinkers. Ink-receptive layers, which may exhibit high gloss and high ink anchoring are also provided, as are constructions comprising such layers. Porous solids are also provided, comprising: a) 8.0-75 wt % of colloidal silica particles having an average particle size of 2.0-150 nm; and b) one or more water dispersible polymers.
    Type: Grant
    Filed: November 16, 2018
    Date of Patent: February 20, 2024
    Assignee: 3M Innovative Properties Company
    Inventors: Rachna Khurana, Maciej P. Pietras, Benjamin R. Coonce, Naiyong Jing
  • Publication number: 20240052191
    Abstract: Electronic telecommunication articles are described comprising a crosslinked fluoropolymer layer comprising fluoropolymer particles having a particle size of greater than 1 micron. In typical embodiments, the crosslinked fluoropolymer layer is a in substrate, patterned (e.g. photoresist) layer, insulating layer, passivation layer, cladding, protective layer, or a combination thereof. Also describes are methods of making an electronic telecommunications article and method of forming a patterned fluoropolymer layer. The fluoropolymer preferably comprises at least 80, 85, or 90% by weight of polymerized units of perfluorinated monomers and cure sites selected from nitrile, iodine, bromine, and chlorine. Illustrative electronic communication articles include integrated circuits, printed circuit boards, antennas, and optical fiber cables. Fluoropolymer compositions are also described.
    Type: Application
    Filed: November 24, 2021
    Publication date: February 15, 2024
    Inventors: Cheng Li, Naiyong Jing, Zai-Ming Qiu, Klaus Hintzer, Maria C. Lindsay
  • Patent number: 11866602
    Abstract: A composition is described comprising at least one fluoropolymer. The fluoropolymer comprises at least 90% by weight based on the total weight of the fluoropolymer of polymerized units derived from perfluorinated monomers selected from tetrafluoroethene (TFE) and one or more unsaturated perfluorinated alkyl ethers and a fluorinated additive having a Mw of no greater than 50,000 g/mole comprising a partially fluorinated or perfluorinated alkyl or ether group. In some embodiments, the composition further comprises a fluorinated solvent. Also described are substrates comprising a coated surface of the fluoropolymer composition described herein.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: January 9, 2024
    Assignee: 3M Innovative Properties Company
    Inventors: Naiyong Jing, Tho Q. Nguyen, Klaus Hintzer, Molly J. Smith, Gezahegn D. Damte
  • Publication number: 20230407075
    Abstract: Electronic telecommunication articles are described comprising a crosslinked fluoropolymer layer. In typical embodiments, the crosslinked fluoropolymer layer is a substrate, patterned (e.g. photoresist) layer, insulating layer, passivation layer, cladding, protective layer, or a combination thereof. Also describes are methods of making an electronic telecommunications article and method of forming a patterned fluoropolymer layer. The fluoropolymer preferably comprises at least 80, 85, or 90% by weight of polymerized units of perfluorinated monomers and cure sites selected from nitrile, iodine, bromine, and chlorine. Illustrative electronic communication articles include integrated circuits, printed circuit boards, antennas, and optical fiber cables. Fluoropolymer compositions are also described.
    Type: Application
    Filed: August 28, 2023
    Publication date: December 21, 2023
    Inventors: Naiyong Jing, Cheng Gu, Klaus Hintzer, Tho Q. Nguyen, Peter J. Scott, Cheng Li, Zai-Ming Qiu, Yong Wu
  • Publication number: 20230357520
    Abstract: Articles are described comprising a substrate and a hardcoat layer disposed on the substrate. The hardcoat layer comprises the hydrolyzed and condensed reaction product of a composition comprising: i) first hydrophobic silane monomer(s) having the formula R1Si(OR)3 wherein R and R1 is methyl or ethyl; ii) optional second silane monomer(s) having the formula (R2)4-mSi(OR)m or Si(OR)4, wherein R, R1 and R2 are organic groups with the proviso that R1 is not methyl or ethyl and m ranges from 1 to 3. The hardcoat layer N may further comprises 10 to 30 wt. % silica nanoparticles. A surface layer comprising a hydrophilic silane may be disposed on the hardcoat layer. Also described is a method of using an article having a rewritable surface, hardcoat coating compositions, and methods of making hardcoat compositions and articles.
    Type: Application
    Filed: September 23, 2021
    Publication date: November 9, 2023
    Inventors: Naiyong Jing, Xue Tian, Jun Ma, Jordan C. DuCharme, Gezahegn D. Damte, Xi Chen
  • Patent number: 11795326
    Abstract: Compositions include a compound preparable by reaction of components comprising an optionally crosslinked polyethylenimine and at least one an amine-reactive hydrolyzable organosilane represented by the formula R—Z—SiY3. R represents an amine-reactive group containing 1 to 18 carbon atoms; Z represents a divalent organic group containing 1 to 8 carbon atoms; and each Y independently represents a hydrolyzable group. Methods of using the compositions to make articles, and articles produces thereby are also disclosed. A composition comprising an intimate mixture of a crosslinked polyethylenimine and a polymeric binder material, and a method of making it is also disclosed.
    Type: Grant
    Filed: October 23, 2020
    Date of Patent: October 24, 2023
    Assignee: 3M Innovative Properties Company
    Inventors: Naiyong Jing, Kevin D. Landgrebe, Ryan T. Woldt, Wensheng Xia, Timothy J. Nies
  • Patent number: 11781004
    Abstract: Electronic telecommunication articles are described comprising a crosslinked fluoropolymer layer. In typical embodiments, the crosslinked fluoropolymer layer is a substrate, patterned (e.g. photoresist) layer, insulating layer, passivation layer, cladding, protective layer, or a combination thereof. Also describes are methods of making an electronic telecommunications article and method of forming a patterned fluoropolymer layer. The fluoropolymer preferably comprises at least 80, 85, or 90% by weight of polymerized units of perfluorinated monomers and cure sites selected from nitrile, iodine, bromine, and chlorine. Illustrative electronic communication articles include integrated circuits, printed circuit boards, antennas, and optical fiber cables. Fluoropolymer compositions are also described.
    Type: Grant
    Filed: November 3, 2020
    Date of Patent: October 10, 2023
    Assignee: 3M Innovative Properties Company
    Inventors: Naiyong Jing, Cheng Gu, Klaus Hintzer, Tho Q. Nguyen, Peter J. Scott, Cheng Li, Zai-Ming Qiu, Yong Wu
  • Publication number: 20230310685
    Abstract: A sensor device. The sensor device includes a sterilant-responsive switch comprising: a circuit; a conductive polymer having a first state and a second state, and a polymeric binder; and wherein the sterilant-responsive switch connects the circuit in the first state and disconnects the circuit in the second state, and wherein the conductive polymer is capable of being converted from being in the first state to being in the second state when in contact with a sterilant.
    Type: Application
    Filed: August 17, 2021
    Publication date: October 5, 2023
    Inventors: Wensheng XIA, Naiyong Jing, G. Marco Bommarito
  • Publication number: 20230183493
    Abstract: Articles comprising a coating of hydrophilic silane. Also, methods for making such articles and methods for using such articles.
    Type: Application
    Filed: August 18, 2022
    Publication date: June 15, 2023
    Inventors: Frederick J. Gustafson, Naiyong Jing, Justin A. Riddle, Willem V. Bastiaens
  • Publication number: 20230135565
    Abstract: Electronic telecommunication articles are described comprising a crosslinked fluoropolymer layer. In typical embodiments, the crosslinked fluoropolymer layer is a substrate, patterned (e.g. photoresist) layer, insulating layer, passivation layer, cladding, protective layer, or a combination thereof. Also describes are methods of making an electronic telecommunications article and method of forming a patterned fluoropolymer layer. The fluoropolymer preferably comprises at least 80, 85, or 90% by weight of polymerized units of perfluorinated monomers and cure sites selected from nitrile, iodine, bromine, and chlorine. Illustrative electronic communication articles include integrated circuits, printed circuit boards, antennas, and optical fiber cables. Fluoropolymer compositions are also described.
    Type: Application
    Filed: November 3, 2020
    Publication date: May 4, 2023
    Inventors: Naiyong Jing, Cheng Gu, Klaus Hintzer, Tho Q. Nguyen, Peter J. Scott, Cheng Li, Zai-Ming Qiu, Yong Wu
  • Patent number: 11597860
    Abstract: Magnetizable abrasive particles are described comprising ceramic particles having outer surfaces comprising a coating of unsintered polyion and magnetic particles bonded to the polyion. In favored embodiments, the magnetic particles have a magnetic saturation of at least 10, 15, 20, 25, 30, 35, 40, 45 or 50 emu/gram. In another embodiment, an abrasive article is described comprising a plurality of magnetizable abrasive particles as described herein retained in a binder material. Also described are method of making magnetizable abrasive particles and methods of making an abrasive article comprising magnetizable abrasive particles.
    Type: Grant
    Filed: October 24, 2017
    Date of Patent: March 7, 2023
    Assignee: 3M Innovative Properties Company
    Inventors: Adam D. Miller, Sergei Manuilov, Naiyong Jing, Taisiya Skorina, Aaron K. Nienaber, Joseph B. Eckel, Thomas J. Anderson, Thomas J. Nelson, Mark A. Lukowski, Louis S. Moren, Don V. West
  • Publication number: 20230047207
    Abstract: The present disclosure is directed to self-contained biological indicators wherein a single type of indicator is capable of being used for various sterilization conditions, including sterilization with steam, hydrogen peroxide, and/or ethylene oxide. In some embodiments, a single type of biological indicator is capable of being used for different steam sterilization conditions having varied temperatures and sterilization cycles.
    Type: Application
    Filed: January 14, 2021
    Publication date: February 16, 2023
    Inventors: Francois Ahimou, Kelvin J. Witcher, Naiyong Jing, Tonya D. Bonilla, G. Marco Bommarito
  • Patent number: 11535721
    Abstract: A film including: an organic polymeric substrate having a first major surface and a second major surface; an optional acrylic hardcoat layer disposed on the first major surface of the substrate; a siliceous primer layer disposed on the organic polymeric substrate or on the optional acrylic hardcoat layer, wherein the siliceous primer layer includes composite particles including an organic polymer portion and a siliceous portion; and a superhydrophilic surface layer disposed on the siliceous primer layer, wherein the superhydrophilic surface layer includes hydrophilic-functional groups.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: December 27, 2022
    Assignee: 3M Innovative Properties Company
    Inventors: Naiyong Jing, Xue Tian, Jun Ma, Garry W. Lachmansingh
  • Patent number: 11434398
    Abstract: Pressure sensitive adhesives are provided comprising an adhesive copolymer which is a copolymer of a set of monomers comprising: a) 41.0-49.0 weight percent of isobornyl acrylate (IBOA); b) 0.0-4.5 weight percent of one or more basic-functional polar monomers comprising a polymerizable double bond; and c) 46.5-58.9 weight percent of one or more alkyl (meth)acrylate monomers, where the alkyl groups are selected from linear and branched alkyl groups comprising 2-12 carbon atoms and branched alkyl groups comprising 13-20 carbon atoms and wherein weight percentages are weight percent of all monofunctional monomers comprising the adhesive copolymer. In another aspect, the present disclosure provides tapes comprising the pressure sensitive adhesive according to the present disclosure. In some embodiments, the tapes are flexographic plate mounting tapes.
    Type: Grant
    Filed: February 20, 2019
    Date of Patent: September 6, 2022
    Assignee: 3M Innovative Properties Company
    Inventors: Scott A. Van Wert, Jason D. Clapper, Naiyong Jing, David J. Yarusso
  • Patent number: 11421261
    Abstract: A method is provided. The method includes providing an article, the article including a nonwoven substrate having a copolymer grafted thereto, the copolymer including interpolymerized monomer units of a quaternary ammonium-containing ligand monomers; an amide monomer; an oxy monomer; and a coating on the nonwoven substrate, the coating including a plurality of test microorganisms, an enzyme or a second substrate; and contacting the article with a detection medium for a period of time.
    Type: Grant
    Filed: December 17, 2018
    Date of Patent: August 23, 2022
    Assignee: 3M Innovative Properties Company
    Inventors: Kelvin J. Witcher, Francois Ahimou, Naiyong Jing, Tonya D. Bonilla, Joshua D. Erickson, Hsi-Chou Liu, Andrew W. Vail
  • Patent number: 11384212
    Abstract: A film including: an organic polymeric substrate having a first major surface and a second major surface; an optional acrylic hardcoat layer disposed on the first major surface of the substrate; a siliceous primer layer disposed on the organic polymeric substrate or on the optional acrylic hardcoat layer, wherein the siliceous primer layer includes silica nanoparticles modified by an organic silane; and a superhydrophilic surface layer disposed on the siliceous primer layer, wherein the superhydrophilic surface layer includes hydrophilic-functional groups.
    Type: Grant
    Filed: June 7, 2018
    Date of Patent: July 12, 2022
    Assignee: 3M Innovative Properties Company
    Inventors: Xue Tian, Naiyong Jing, Jun Ma
  • Publication number: 20220184262
    Abstract: Aspects of the present disclosure relate to a sensor device having an integrated circuit and a monitoring loop coupled to the integrated circuit. The monitoring loop includes a first conductive trace and a second conductive trace, each having a first end electrically coupled to the integrated circuit and a second end. The monitoring loop includes a sterilant-responsive switch electrically coupling the second ends of the first conductive trace and the second conductive trace. The sterilant-responsive switch has a first impedance state and a second impedance state. The sterilant-responsive switch modifies an electrical connection between the first conductive trace and the second conductive trace based on exposure to an adequate environmental condition in an adequate sterilization process. The sensor device also includes an antenna coupled to the integrated circuit forming an antenna loop that is distinct from the monitoring loop.
    Type: Application
    Filed: April 21, 2020
    Publication date: June 16, 2022
    Inventors: Wensheng XIA, Naiyong Jing, Kara A. Meyers, Ankit Mahajan, Benjamin J. Münstermann, Nicholas T. Gabriel, G. Marco Bommarito, Daniel J. Theis, Roger W. Barton, Mikhail L. Pekurovsky
  • Publication number: 20220163496
    Abstract: The disclosed hydrogen peroxide indicator includes a substrate on which is disposed an indicator composition that includes at least one of a select group of indicator compounds and a catalyst. As a result of contact with hydrogen peroxide, the indicator composition changes color, even from colorless to having a visually observable color, thereby providing an indication of the presence of hydrogen peroxide.
    Type: Application
    Filed: April 21, 2021
    Publication date: May 26, 2022
    Inventors: Wensheng Xia, G. Marco Bommarito, Naiyong Jing
  • Patent number: 11292934
    Abstract: A fluoropolymer coating composition is described comprising an aqueous liquid medium, fluoropolymer particles dispersed in the aqueous liquid medium, and at least one aziridine compound. The aziridine compound comprises at least two aziridine groups (i.e. polyaziridine) or at least one aziridine group and at least one alkoxy silane group. In another embodiment, an article is described comprising a substrate wherein a surface of the substrate comprises a coating comprising fluoropolymer particles; and a reaction product of at least one aziridine compound comprising at least two aziridine groups or at least one aziridine group and at least one alkoxy silane group. The coating can be utilized as a primer for bonding a non-fluorinated substrate to a fluoropolymer film and/or the coating can be used as an (e.g. outer exposed) surface layer. In some embodiments, the article may be the (e.g. backside) film of a photovoltaic module.
    Type: Grant
    Filed: November 26, 2019
    Date of Patent: April 5, 2022
    Assignee: 3M Innovative Properties Company
    Inventors: Naiyong Jing, Kevin M. Hamer, Jeffrey A. Peterson, Thomas J. Blong, Timothy D. Fletcher, Michael Juergens, Mark W. Muggli, Gezahegn D. Damte
  • Publication number: 20210371615
    Abstract: A film including: an organic polymeric substrate having a first major surface and a second major surface; an optional acrylic hardcoat layer disposed on the first major surface of the substrate; a siliceous primer layer disposed on the organic polymeric substrate or on the optional acrylic hardcoat layer, wherein the siliceous primer layer includes silica nanoparticles modified by an organic silane; and a superhydrophilic surface layer disposed on the siliceous primer layer, wherein the superhydrophilic surface layer includes hydrophilic-functional groups.
    Type: Application
    Filed: June 7, 2018
    Publication date: December 2, 2021
    Inventors: Xue Tian, Naiyong Jing, Jun Ma