Patents by Inventor Xiaoming Jin

Xiaoming Jin 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: 9944611
    Abstract: Disclosed herein are methods of making polymerizable resins containing a 1,3,5-hexahydro-1,3,5-triazine moiety and dental compositions comprising such novel hydrolytically-stable, polymerizable resins derived from a 1,3,5-hexahydro-1,3,5-triazine.
    Type: Grant
    Filed: November 16, 2016
    Date of Patent: April 17, 2018
    Assignee: Dentsply Sirona Inc.
    Inventor: Xiaoming Jin
  • Patent number: 9931280
    Abstract: A dental composite composition is disclosed that includes a polymerizable resin, filler particles, and at least one polymerizable stable radical. A variety of polymerizable stable radicals may be employed, including those that have a 2,2,6,6-tetramethylpiperidinyl-1-oxyl moiety. Compositions as described herein exhibit excellent mechanical strength, hardness, and flexural modulus, while also significantly decreasing shrinkage stress caused by polymerization.
    Type: Grant
    Filed: October 3, 2014
    Date of Patent: April 3, 2018
    Assignee: Dentsply Sirona Inc.
    Inventors: Hui Lu, Xiaoming Jin, Joachim E. Klee, Bernard Koltisko
  • Publication number: 20180081802
    Abstract: Technologies are generally described herein for a hybrid non-volatile memory structure that includes a number of SRAM buffers. SRAM access times may be achieved for non-volatile read/write operations by performing access queue buffered read/write operations first. The SRAM buffer may be shareable as a system SRAM. In other examples, a hybrid non-volatile memory according to some embodiments may include a high speed block and a high endurance block to store different types of data with different access needs. The hybrid non-volatile memory may also include a normal block to store the data which is non-frequently changed.
    Type: Application
    Filed: September 14, 2017
    Publication date: March 22, 2018
    Applicant: Aspiring Sky Co., Limited
    Inventors: Zhijiong LUO, Shu WANG, Xiaoming JIN
  • Publication number: 20180082732
    Abstract: Technologies are generally described herein for static random access memory (SRAM) based memory structures and methods thereof such as multi-bit non-volatile static random-access memory (nvSRAM) with arrayed SRAM and NVM or SRAM buffered one time programmable (OTP) memories, RRAMs or other resistive RAMs.
    Type: Application
    Filed: September 14, 2017
    Publication date: March 22, 2018
    Applicant: Aspiring Sky Co., Limited
    Inventors: Zhijiong LUO, Xiaoming JIN, Shu WANG
  • Patent number: 9814655
    Abstract: Described herein is a dental filler material having a core made of a core material and a shell made of a shell material, where the shell material coats or covers at least a portion of the core.
    Type: Grant
    Filed: March 14, 2014
    Date of Patent: November 14, 2017
    Assignee: Dentsply International Inc.
    Inventors: Yang Cai, Xiaoming Jin, Xin Huo
  • Publication number: 20170296442
    Abstract: An aqueous dental glass ionomer composition comprising (A) a reactive particulate glass, (B) a water-soluble polymer comprising acidic groups, which is reactive with the particulate glass in a cement reaction, (C) a water-soluble, hydrolysis-stable monomer having a single polymerizable double bond and optionally a carboxylic acid group or hydroxyl group; (D) a water-soluble, hydrolysis-stable polymerizable crosslinker having at least two polymerizable carbon-carbon double bonds; and (E) a polymerization initiator system.
    Type: Application
    Filed: April 13, 2017
    Publication date: October 19, 2017
    Applicant: DENTSPLY SIRONA Inc.
    Inventors: Caroline RENN, Oliver Elsner, Florian Szillat, Joachim Klee, Christoph Weber, Uwe Walz, Christian Scheufler, Andrew Lichkus, Xiaoming Jin
  • Publication number: 20170296441
    Abstract: The present disclosure relates to an aqueous dental glass ionomer composition comprising a reactive particulate glass, a water-soluble, polymerizable polymer which is reactive with the particulate glass in a cement reaction, a hydrolysis-stable, water-soluble monomer having a single polymerizable double bond and optionally a carboxylic acid group or hydroxyl group; and a polymerization initiator system, wherein the polymerizable polymer is obtainable by a process comprising a step of polymerizing a mixture comprising a first polymerizable monomer comprising at least one optionally protected carboxylic acid group and a first polymerizable organic moiety, and optionally a second copolymerizable monomer comprising one or more optionally protected primary and/or secondary hydroxyl and/or amino group(s) and a second polymerizable organic moiety, for obtaining an water-soluble polymer; a step of coupling to the water-soluble polymer a compound having a olymerizable moiety and a functional group reactive with an opt
    Type: Application
    Filed: April 13, 2017
    Publication date: October 19, 2017
    Applicant: DENTSPLY SIRONA Inc.
    Inventors: Caroline RENN, Oliver Elsner, Maximilian Maier, Florian Szillat, Joachim Klee, Christoph Weber, Uwe Walz, Christian Scheufler, Helmut Ritter, Andrew Lichkus, Xiaoming Jin
  • Publication number: 20170280725
    Abstract: Compositions and methods for inhibiting and interrupting biofilm formation, and for destabilizing established biofilms are provided, the novel compositions including polymeric resins and monomeric non-polymerizable and polymerizable resins. More particularly, the compositions and methods enable the protection and removal of biofilms from surfaces in the context of medical, consumer, domestic, food service, environmental and industrial applications, where the effects constitute beneficial and desirable biofilm attenuating activity.
    Type: Application
    Filed: March 31, 2017
    Publication date: October 5, 2017
    Inventors: Xiaoming JIN, Hui LU, Christopher DAMIEN, Bernard KOLTISKO
  • Publication number: 20170143594
    Abstract: Disclosed herein is an orthodontic cement having an effective polymerizable antibacterial resin that is capable of balanced antibacterial effectiveness, prevention of white spot lesions during orthodontic treatment, and excellent adhesion properties. Disclosed is a method and orthodontic cement composition comprising polymerizable antibacterial/antimicrobial monomers, and a high performance orthodontic cement formulated from such novel bioactive resins.
    Type: Application
    Filed: November 21, 2016
    Publication date: May 25, 2017
    Inventors: Hui LU, Xiaoming JIN
  • Publication number: 20170057933
    Abstract: Disclosed herein are methods of making polymerizable resins containing a 1,3,5-hexahydro-1,3,5-triazine moiety and dental compositions comprising such novel hydrolytically-stable, polymerizable resins derived from a 1,3,5-hexahydro-1,3,5-triazine.
    Type: Application
    Filed: November 16, 2016
    Publication date: March 2, 2017
    Inventor: Xiaoming JIN
  • Patent number: 9580441
    Abstract: Disclosed herein are polymerizable dental materials and dental products based upon such materials. More particularly, disclosed are materials and products based upon BPA-free, polymerizable resins that are derived from 1,4:3,6-dianhydro-glucidol (isosorbide).
    Type: Grant
    Filed: January 16, 2014
    Date of Patent: February 28, 2017
    Assignee: Dentsply International Inc.
    Inventors: Xiaoming Jin, Bernard Koltisko
  • Patent number: 9526676
    Abstract: Disclosed herein are methods of making polymerizable resins containing a 1,3,5-hexahydro-1,3,5-triazine moiety and dental compositions comprising such novel hydrolytic stable, polymerizable resins derived from 1,3,5-triacryloyl-hexahydro-1,3,5-triazine (TAT).
    Type: Grant
    Filed: October 30, 2014
    Date of Patent: December 27, 2016
    Assignee: Dentsply Sirona Inc.
    Inventor: Xiaoming Jin
  • Patent number: 9522967
    Abstract: A photopolymerization accelerator composition improving color stability and controlling polymerization shrinkage stress of cured resin and/or the resulting composite paste thereby feature by tertiary twisted biphenyldiamine with the general formula I: R2 and R3 are each independently alkyl having from 1 to 5 carbon atoms; R and R1 are each independently hydrogen or halogen; alkyl alkoxy, or alkylthio having from 1 to 18 carbon atoms; or phenyl and/or substituted phenyl alkoxy, or alkylthio having from 1 to 18 carbon atoms. It can be used in part with conventional photosensitizers and radically polymerizable monomers.
    Type: Grant
    Filed: June 8, 2007
    Date of Patent: December 20, 2016
    Assignee: DENTSPLY International Inc.
    Inventors: Xiaoming Jin, Paul D. Hammesfahr
  • Publication number: 20160228334
    Abstract: A photopolymerization accelerator composition improving color stability and controlling polymerization shrinkage stress of cured resin and/or the resulting composite paste thereby feature by tertiary twisted biphenyldiamine with the general formula I: R2 and R3 are each independently alkyl having from 1 to 5 carbon atoms; R and R1 are each independently hydrogen or halogen; alkyl, alkoxy, or alkylthio having from 1 to 18 carbon atoms; or phenyl and/or substituted phenyl alkoxy, or alkylthio having from 1 to 18 carbon atoms. It can be used in part with conventional photosensitizers and radically polymerizable monomers.
    Type: Application
    Filed: April 19, 2016
    Publication date: August 11, 2016
    Inventors: Xiaoming JIN, Paul D. HAMMESFAHR
  • Patent number: 9315598
    Abstract: A photopolymerizable and photocleavable (P&P) resin monomer is derived from a reactive photoresponsible moiety via various linkages to form photopolymerizable monomers and/or oligomers.
    Type: Grant
    Filed: March 11, 2013
    Date of Patent: April 19, 2016
    Assignee: DENTSPLY International Inc.
    Inventors: Xiaoming Jin, Paul D. Hammesfahr
  • Publication number: 20150297465
    Abstract: Disclosed herein is a basic dental composition comprising an adhesive composition, wherein the dental composition is suitable for use in dentistry.
    Type: Application
    Filed: October 7, 2014
    Publication date: October 22, 2015
    Inventors: Huaibing LIU, Xiaoming JIN
  • Patent number: 9155685
    Abstract: Disclosed herein are low viscosity and low stress dental compositions comprising at least one low stress polymerizable resin and at least one filler. The dental compositions described herein have high depth of cure and self-leveling characteristics and are capable of bulk application.
    Type: Grant
    Filed: May 2, 2011
    Date of Patent: October 13, 2015
    Assignee: DENTSPLY INTERNATIONAL INC.
    Inventors: Xiaoming Jin, Louis Bertrand, Qizhou Dai, Michael T. O'Connor, Paul D. Hammesfahr, Bernard Koltisko
  • Publication number: 20150200938
    Abstract: The present invention provides a method and a device for transmitting wireless information. The method includes: sending, by an access controller, a first CAPWAP tunnel establishment request to a multi-service control gateway, wherein the first CAPWAP tunnel establishment request is used for requesting to establish a first CAPWAP tunnel; receiving, by the AC, a first CAPWAP tunnel establishment response sent by the MSCG; receiving, by the AC, wireless access information of a user sent by an AP; and sending, by the AC, the wireless access information of the user to the MSCG through the first CAPWAP tunnel. According to the embodiments of the present invention, by establishing a CAPWAP tunnel between the AC and the MSCG, the AC is enabled to transmit wireless access information of a user to the MSCG under the condition that the AC is separate from the MSCG.
    Type: Application
    Filed: March 27, 2015
    Publication date: July 16, 2015
    Inventors: Peng Zhang, Xiaoming Jin, Feng Liu, Xiaoxiao Zhang
  • Publication number: 20150119488
    Abstract: Disclosed herein are methods of making polymerizable resins containing a 1,3,5-hexahydro-1,3,5-triazine moiety and dental compositions comprising such novel hydrolytic stable, polymerizable resins derived from 1,3,5-triacryloyl-hexahydro-1,3,5-triazine (TAT).
    Type: Application
    Filed: October 30, 2014
    Publication date: April 30, 2015
    Inventor: Xiaoming JIN
  • Publication number: 20150099821
    Abstract: A dental composite composition is disclosed that includes a polymerizable resin, filler particles, and at least one polymerizable stable radical. A variety of polymerizable stable radicals may be employed, including those that have a 2,2,6,6-tetramethylpiperidinyl-1-oxyl moiety. Compositions as described herein exhibit excellent mechanical strength, hardness, and flexural modulus, while also significantly decreasing shrinkage stress caused by polymerization.
    Type: Application
    Filed: October 3, 2014
    Publication date: April 9, 2015
    Inventors: Hui LU, Xiaoming JIN, Joachim E. KLEE, Bernard KOLTISKO