Patents by Inventor Qingnong Nelson Tang

Qingnong Nelson Tang 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: 9894914
    Abstract: Protein concentrates and protein isolates, in addition to processes for the production of protein concentrates hydrolyzates thereof and protein isolates, are disclosed. In particular, the disclosure relates to a process for removing fiber from an oilseed meal, comprising: i) mixing an oilseed meal with a blending solvent, optionally water, saline solution, polysaccharide solution or protein containing solution, to form a mixture; ii) optionally adjusting the pH of the protein slurry to a pH of about 2 to about 10; iii) separating the mixture to form a protein slurry comprising soluble and insoluble proteins and an insoluble fiber fraction, and iv) hydrolyzing the insoluble proteins.
    Type: Grant
    Filed: June 14, 2013
    Date of Patent: February 20, 2018
    Assignee: SIEBTE PMI VERWALTUNGS GMBH
    Inventor: Qingnong Nelson Tang
  • Patent number: 9480274
    Abstract: Protein concentrates and protein isolates, in addition to processes for the production of protein concentrates hydrolyzates thereof and protein isolates, are disclosed. In particular, the disclosure relates to a process for removing fiber from an oilseed meal, comprising: i) mixing an oilseed meal with a blending solvent, optionally water, saline solution, polysaccharide solution or protein containing solution, to form a mixture; ii) optionally adjusting the pH of the protein slurry to a pH of about 2 to about 10; iii) separating the mixture to form a protein slurry comprising soluble and insoluble proteins and an insoluble fiber fraction, and iv) extracting the protein slurry with an alcohol containing solvent to render soluble protein insoluble and separating and recovering the insoluble protein.
    Type: Grant
    Filed: January 10, 2014
    Date of Patent: November 1, 2016
    Assignee: SIEBTE PMI VERWALTUNGS GMBH
    Inventor: Qingnong Nelson Tang
  • Patent number: 8821955
    Abstract: Protein concentrates and protein isolates, in addition to processes for the production of protein concentrates and protein isolates, are disclosed. In particular, the disclosure relates to the removal of fiber from an oilseed meal using low g-force centrifugation.
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: September 2, 2014
    Assignee: Siebte PMI Verwaltungs GmbH
    Inventor: Qingnong Nelson Tang
  • Publication number: 20140128574
    Abstract: Protein concentrates and protein isolates, in addition to processes for the production of protein concentrates hydrolyzates thereof and protein isolates, are disclosed. In particular, the disclosure relates to a process for removing fiber from an oilseed meal, comprising: i) mixing an oilseed meal with a blending solvent, optionally water, saline solution, polysaccharide solution or protein containing solution, to form a mixture; ii) optionally adjusting the pH of the protein slurry to a pH of about 2 to about 10; iii) separating the mixture to form a protein slurry comprising soluble and insoluble proteins and an insoluble fiber fraction, and iv) extracting the protein slurry with an alcohol containing solvent to render soluble protein insoluble and separating and recovering the insoluble protein.
    Type: Application
    Filed: January 10, 2014
    Publication date: May 8, 2014
    Applicant: BIOEXX SPECIALTY PROTEINS LTD.
    Inventor: Qingnong Nelson Tang
  • Patent number: 8623445
    Abstract: Protein concentrates and protein isolates, in addition to processes for the production of protein concentrates and protein isolates, are disclosed. In particular, the disclosure relates to the removal of fiber from an oilseed meal using low g-force centrifugation.
    Type: Grant
    Filed: November 11, 2009
    Date of Patent: January 7, 2014
    Assignee: Bio-Extraction Inc.
    Inventor: Qingnong Nelson Tang
  • Publication number: 20140005363
    Abstract: Protein concentrates and protein isolates, in addition to processes for the production of protein concentrates hydrolyzates thereof and protein isolates, are disclosed. In particular, the disclosure relates to a process for removing fiber from an oilseed meal, comprising: i) mixing an oilseed meal with a blending solvent, optionally water, saline solution, polysaccharide solution or protein containing solution, to form a mixture; ii) optionally adjusting the pH of the protein slurry to a pH of about 2 to about 10; iii) separating the mixture to form a protein slurry comprising soluble and insoluble proteins and an insoluble fiber fraction, and iv) hydrolyzing the insoluble proteins.
    Type: Application
    Filed: June 14, 2013
    Publication date: January 2, 2014
    Applicant: BIOEXX SPECIALTY PROTEINS LTD.
    Inventor: Qingnong Nelson Tang
  • Patent number: 8535907
    Abstract: Protein concentrates and protein isolates, in addition to processes for the production of protein concentrates and protein isolates, are disclosed. In particular, the disclosure relates to the removal of fiber from a toasted oilseed meal using low g-force centrifugation.
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: September 17, 2013
    Assignee: Bioexx Specialty Proteins Ltd.
    Inventor: Qingnong Nelson Tang
  • Patent number: 8529981
    Abstract: Protein concentrates and protein isolates, in addition to processes for the production of protein concentrates and protein isolates, are disclosed. In particular, the disclosure relates to a process for removing fiber from an oilseed meal, comprising: i) mixing an oilseed meal with a blending solvent, optionally water, saline solution, polysaccharide solution or protein containing solution, to form a mixture; ii) optionally adjusting the pH of the protein slurry to a pH of about 2 to about 10; and iii) separating the mixture to form a protein slurry comprising soluble and insoluble proteins and an insoluble fiber fraction.
    Type: Grant
    Filed: May 15, 2009
    Date of Patent: September 10, 2013
    Assignee: Bioexx Specialty Proteins Ltd.
    Inventor: Qingnong Nelson Tang
  • Patent number: 8486675
    Abstract: Protein concentrates and protein isolates, in addition to processes for the production of protein concentrates and protein isolates, are disclosed. In particular, the disclosure relates to the removal of fiber from macroalgae and/or microalgae using low g-force centrifugation.
    Type: Grant
    Filed: November 10, 2010
    Date of Patent: July 16, 2013
    Assignee: Bioexx Specialty Proteins Ltd.
    Inventor: Qingnong Nelson Tang
  • Publication number: 20120021457
    Abstract: Protein concentrates and protein isolates, in addition to processes for the production of protein concentrates and protein isolates, are disclosed. In particular, the disclosure relates to the removal of fiber from macroalgae and/or microalgae using low g-force centrifugation.
    Type: Application
    Filed: November 10, 2010
    Publication date: January 26, 2012
    Inventor: Qingnong Nelson Tang
  • Publication number: 20110287478
    Abstract: Protein concentrates and protein isolates, in addition to processes for the production of protein concentrates and protein isolates, are disclosed. In particular, the disclosure relates to the removal of fiber from an oilseed meal using low g-force centrifugation.
    Type: Application
    Filed: November 10, 2010
    Publication date: November 24, 2011
    Inventor: Qingnong Nelson Tang
  • Publication number: 20110287477
    Abstract: Protein concentrates and protein isolates, in addition to processes for the production of protein concentrates and protein isolates, are disclosed. In particular, the disclosure relates to the removal of fiber from a toasted oilseed meal using low g-force centrifugation.
    Type: Application
    Filed: November 10, 2010
    Publication date: November 24, 2011
    Inventor: Qingnong Nelson Tang
  • Publication number: 20100136173
    Abstract: Protein concentrates and protein isolates, in addition to processes for the production of protein concentrates and protein isolates, are disclosed. In particular, the disclosure relates to the removal of fiber from an oilseed meal using low g-force centrifugation.
    Type: Application
    Filed: November 11, 2009
    Publication date: June 3, 2010
    Inventor: Qingnong Nelson Tang
  • Publication number: 20090286961
    Abstract: Protein concentrates and protein isolates, in addition to processes for the production of protein concentrates and protein isolates, are disclosed. In particular, the disclosure relates to a process for removing fiber from an oilseed meal, comprising: i) mixing an oilseed meal with a blending solvent, optionally water, saline solution, polysaccharide solution or protein containing solution, to form a mixture; ii) optionally adjusting the pH of the protein slurry to a pH of about 2 to about 10; and iii) separating the mixture to form a protein slurry comprising soluble and insoluble proteins and an insoluble fiber fraction.
    Type: Application
    Filed: May 15, 2009
    Publication date: November 19, 2009
    Inventor: Qingnong Nelson Tang