Patents by Inventor QINGZHAO WANG

QINGZHAO WANG 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).

  • Publication number: 20210032667
    Abstract: The present invention relates to a recombinant nucleic acid molecule, a recombinant microorganism, to a method for producing alanine and to the use of the recombinant nucleic acid molecule or the recombinant microorganism for the fermentative production of alanine.
    Type: Application
    Filed: October 8, 2020
    Publication date: February 4, 2021
    Inventors: Jennifer JAITZIG, Mukesh KUMAR, Matthew David BLANKSCHIEN, Shakir RATANI, Qingzhao WANG
  • Patent number: 10837034
    Abstract: The present invention relates to a recombinant nucleic acid molecule, a recombinant micro-organism, to a method for producing alanine and to the use of the recombinant nucleic acid molecule or the recombinant microorganism for the fermentative production of alanine.
    Type: Grant
    Filed: June 9, 2016
    Date of Patent: November 17, 2020
    Assignee: BASF SE
    Inventors: Jennifer Jaitzig, Mukesh Kumar, Matthew Blankschien, Shakir Ratani, Qingzhao Wang
  • Patent number: 10780619
    Abstract: Plastic pipes and a continuous production device and method for a glass fiber reinforced tape polyethylene composite pipe is provided. The main structure of the production device includes a first extruder, an inner pipe die, a vacuum sizing box, a first cooling spray box, a first tractor, a first winding machine, a first heater, a second winding machine, a second heater, an automatic tape replacing manipulator, an outer pipe extruder, an outer pipe extrusion die, an outer pipe cooling shaping die, a second cooling spray box, a second tractor, a meter counter, a fixed length cutting machine and finished pipe racks. The process of the production method totally includes four steps: inner pipe extrusion molding, continuous winding of the composite tape, outer pipe extrusion cladding, and cutting and warehousing, thus realizing the continuous on-line production of the glass fiber reinforced tape polyethylene composite pipe.
    Type: Grant
    Filed: July 7, 2017
    Date of Patent: September 22, 2020
    Inventor: Qingzhao Wang
  • Patent number: 10731188
    Abstract: The present invention relates to a recombinant nucleic acid molecule, a recombinant microorganism, to a method for producing alanine and to the use of the recombinant nucleic acid molecule or the recombinant microorganism for the fermentative production of alanine.
    Type: Grant
    Filed: December 28, 2018
    Date of Patent: August 4, 2020
    Assignee: BASF SE
    Inventors: Hartwig Schröder, Holger Hartmann, Qingzhao Wang, Shakir Siraj Ratani, Zheyuan Guo, Markus Pompejus
  • Patent number: 10717998
    Abstract: The present invention relates to a recombinant microorganism, to a method for producing alanine and to the use of the recombinant microorganism for the fermentative production of alanine.
    Type: Grant
    Filed: March 15, 2016
    Date of Patent: July 21, 2020
    Inventors: Jennifer Jaitzig, Mukesh Kumar, Shakir Ratani, Matthew Blankschien, Qingzhao Wang
  • Publication number: 20200032304
    Abstract: The present invention relates to a recombinant nucleic acid molecule, a recombinant micro-organism, to a method for producing alanine and to the use of the recombinant nucleic acid molecule or the recombinant microorganism for the fermentative production of alanine.
    Type: Application
    Filed: June 9, 2016
    Publication date: January 30, 2020
    Inventors: Jennifer JAITZIG, Mukesh KUMAR, Matthew BLANKSCHIEN, Shakir RATANI, Qingzhao WANG
  • Patent number: 10519474
    Abstract: Recombinant microorganism for improved production of fine chemicals The present invention relates to a recombinant nucleic acid molecule, a recombinant micro-organism, to a method for producing alanine and to the use of the recombinant nucleic acid molecule or the recombinant microorganism for the fermentative production of alanine.
    Type: Grant
    Filed: June 2, 2016
    Date of Patent: December 31, 2019
    Assignee: BASF SE
    Inventors: Qingzhao Wang, Shakir Siraj Ratani, Zheyuan Guo, Hartwig Schroeder, Holger Hartmann, Markus Pompejus
  • Publication number: 20190224901
    Abstract: Plastic pipes and a continuous production device and method for a glass fiber reinforced tape polyethylene composite pipe is provided. The main structure of the production device includes a first extruder, an inner pipe die, a vacuum sizing box, a first cooling spray box, a first tractor, a first winding machine, a first heater, a second winding machine, a second heater, an automatic tape replacing manipulator, an outer pipe extruder, an outer pipe extrusion die, an outer pipe cooling shaping die, a second cooling spray box, a second tractor, a meter counter, a fixed length cutting machine and finished pipe racks. The process of the production method totally includes four steps: inner pipe extrusion molding, continuous winding of the composite tape, outer pipe extrusion cladding, and cutting and warehousing, thus realizing the continuous on-line production of the glass fiber reinforced tape polyethylene composite pipe.
    Type: Application
    Filed: July 7, 2017
    Publication date: July 25, 2019
    Inventors: QINGZHAO WANG, DAPENG WANG, SHENGXUE QIN, ZHANHUAN ZHANG
  • Publication number: 20190119710
    Abstract: The present invention relates to a recombinant nucleic acid molecule, a recombinant micro-organism, to a method for producing alanine and to the use of the recombinant nucleic acid molecule or the recombinant microorganism for the fermentative production of alanine.
    Type: Application
    Filed: December 28, 2018
    Publication date: April 25, 2019
    Inventors: Hartwig Schröder, Holger Hartmann, Qingzhao Wang, Shakir Siraj Ratani, Zheyuan Guo, Markus Pompejus
  • Patent number: 10208324
    Abstract: The present invention relates to a recombinant nucleic acid molecule, a recombinant microorganism, to a method for producing alanine and to the use of the recombinant nucleic acid molecule or the recombinant microorganism for the fermentative production of alanine.
    Type: Grant
    Filed: December 8, 2014
    Date of Patent: February 19, 2019
    Assignee: BASF SE
    Inventors: Hartwig Schröder, Holger Hartmann, Qingzhao Wang, Shakir Ratani, Zheyuan Guo, Markus Pompejus
  • Patent number: 10208323
    Abstract: The present invention relates to a recombinant nucleic acid molecule, a recombinant microorganism, to a method for producing alanine and to the use of the recombinant nucleic acid molecule or the recombinant microorganism for the fermentative production of alanine.
    Type: Grant
    Filed: June 4, 2015
    Date of Patent: February 19, 2019
    Assignee: BASF SE
    Inventors: Hartwig Schroeder, Holger Hartmann, Qingzhao Wang, Shakir Siraj Ratani, Zheyuan Guo, Markus Pompejus
  • Patent number: 10047364
    Abstract: The present invention relates to a recombinant nucleic acid molecule, a recombinant microorganism, to a method for producing alanine and to the use of the recombinant nucleic acid molecule or the recombinant microorganism for the fermentative production of alanine.
    Type: Grant
    Filed: September 11, 2014
    Date of Patent: August 14, 2018
    Assignee: BASF SE
    Inventors: Hartwig Schröder, Holger Hartmann, Qingzhao Wang, Shakir Ratani, Zheyuan Guo, Markus Pompejus
  • Publication number: 20180148748
    Abstract: Recombinant microorganism for improved production of fine chemicals The present invention relates to a recombinant nucleic acid molecule, a recombinant micro-organism, to a method for producing alanine and to the use of the recombinant nucleic acid molecule or the recombinant microorganism for the fermentative production of alanine.
    Type: Application
    Filed: June 2, 2016
    Publication date: May 31, 2018
    Inventors: Qingzhao WANG, Shakir Siraj RATANI, Zheyuan GUO, Hartwig SCHROEDER, Holger HARTMANN, Markus POMPEJUS
  • Publication number: 20180112242
    Abstract: The present invention relates to a recombinant microorganism, to a method for producing alanine and to the use of the recombinant microorganism for the fermentative production of alanine.
    Type: Application
    Filed: March 15, 2016
    Publication date: April 26, 2018
    Applicant: BASF SE
    Inventors: Jennifer JAITZIG, Mukesh KUMAR, Shakir RATANI, Matthew BLANKSCHIEN, Qingzhao WANG
  • Patent number: 9745556
    Abstract: The present invention provides methods of designing and generating glycerol dehydrogenase (GlyDH) variants that have altered function as compared to a parent polypeptide. The present invention further provides nucleic acids encoding GlyDH polypeptide variants having altered function as compared to the parent polypeptide. Host cells comprising polynucleotides encoding GlyDH variants and methods of producing lactic acids are also provided in various aspects of the invention.
    Type: Grant
    Filed: October 4, 2012
    Date of Patent: August 29, 2017
    Assignee: UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED
    Inventors: Qingzhao Wang, Keelnatham T. Shanmugam, Lonnie O'Neal Ingram
  • Publication number: 20170211106
    Abstract: The present invention relates to a recombinant nucleic acid molecule, a recombinant microorganism, to a method for producing alanine and to the use of the recombinant nucleic acid molecule or the recombinant microorganism for the fermentative production of alanine.
    Type: Application
    Filed: December 8, 2014
    Publication date: July 27, 2017
    Applicant: BASF SE
    Inventors: Hartwig Schröder, Holger Hartmann, Qingzhao Wang, Shakir Ratani, Zheyuan Guo, Markus Pompejus
  • Publication number: 20160355829
    Abstract: The present invention relates to a recombinant nucleic acid molecule, a recombinant microorganism, to a method for producing alanine and to the use of the recombinant nucleic acid molecule or the recombinant microorganism for the fermentative production of alanine.
    Type: Application
    Filed: September 11, 2014
    Publication date: December 8, 2016
    Applicant: BASF SE
    Inventors: Hartwig SCHRÖDER, Holger HARTMANN, Qingzhao WANG, Shakir RATANI, Zheyuan GUO, Markus POMPEJUS
  • Publication number: 20150376663
    Abstract: The present invention relates to a recombinant nucleic acid molecule, a recombinant microorganism, to a method for producing alanine and to the use of the recombinant nucleic acid molecule or the recombinant microorganism for the fermentative production of alanine.
    Type: Application
    Filed: June 4, 2015
    Publication date: December 31, 2015
    Applicant: BASF SE
    Inventors: Hartwig Schroeder, Holger Hartmann, Qingzhao Wang, Shakir Ratani, Zheyuan Guo, Markus Pompejus
  • Patent number: 8900835
    Abstract: Genetically modified microorganisms having the ability to produce D(?)-lactic acid at temperatures between 30° C. and 55° C. are provided. In various embodiments, the microorganisms may have the chromosomal lactate dehydrogenase (ldh) gene and/or the chromosomal acetolactate synthase (alsS) gene inactivated. Exemplary microorganisms for use in the disclosed methods are Bacillus spp., such as Bacillus coagulans.
    Type: Grant
    Filed: November 22, 2011
    Date of Patent: December 2, 2014
    Assignee: University of Florida Research Foundation, Inc.
    Inventors: Qingzhao Wang, Keelnatham T. Shanmugam, Lonnie O. Ingram
  • Publication number: 20140234924
    Abstract: The present invention provides methods of designing and generating glycerol dehydrogenase (GlyDH) variants that have altered function as compared to a parent polypeptide. The present invention further provides nucleic acids encoding GlyDH polypeptide variants having altered function as compared to the parent polypeptide. Host cells comprising polynucleotides encoding GlyDH variants and methods of producing lactic acids are also provided in various aspects of the invention.
    Type: Application
    Filed: October 4, 2012
    Publication date: August 21, 2014
    Inventors: Qingzhao Wang, Keelnatham T. Shanmugam, Lonnie O'Neal Ingram