Patents by Inventor Tang Lan

Tang Lan 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: 11130977
    Abstract: The present invention relates to processes for producing fermentation products from starch-containing material, wherein an alpha-amylase and a thermostable endoglucanase is present and/or added during liquefaction. The invention also relates to compositions suitable for use in processes of the invention.
    Type: Grant
    Filed: June 7, 2019
    Date of Patent: September 28, 2021
    Assignee: NOVOZYMES A/S
    Inventors: Zhengfang Kang, Christie Strahler, Suzanne Clark, Kristian Bertel Rømer M. Krogh, Tang Lan
  • Publication number: 20190316162
    Abstract: The present invention relates to processes for producing fermentation products from starch-containing material, wherein an alpha-amylase and a thermostable endoglucanase is present and/or added during liquefaction. The invention also relates to compositions suitable for use in processes of the invention.
    Type: Application
    Filed: June 7, 2019
    Publication date: October 17, 2019
    Applicant: NOVOZYMES A/S
    Inventors: Zhengfang Kang, Christie Strahler, Suzanne Clark, Kristian Bertel Rømer M. Krogh, Tang Lan
  • Patent number: 10385374
    Abstract: The present invention relates to processes for producing fermentation products from starch-containing material, wherein an alpha-amylase and a thermostable endoglucanase is present and/or added during liquefaction. The invention also relates to compositions suitable for use in processes of the invention.
    Type: Grant
    Filed: March 6, 2018
    Date of Patent: August 20, 2019
    Assignee: NOVOZYMES A/S
    Inventors: Zhengfang Kang, Christie Strahler, Suzanne Clark, Kristian Bertel Rømer M. Krogh, Tang Lan
  • Publication number: 20180273998
    Abstract: The present invention relates to processes for producing fermentation products from starch-containing material, wherein an alpha-amylase and a thermostable endoglucanase is present and/or added during liquefaction. The invention also relates to compositions suitable for use in processes of the invention.
    Type: Application
    Filed: March 6, 2018
    Publication date: September 27, 2018
    Applicant: NOVOZYMES A/S
    Inventors: Zhengfang Kang, Christie Strahler, Suzanne Clark, Kristian Bertel Rømer M. Krogh, Tang Lan
  • Publication number: 20120003700
    Abstract: The present invention relates to an isolated polynucleotide comprising an open reading frame encoding a polypeptide having alpha-amylase activity, the polypeptide selected from the group consisting of: a) a polypeptide comprising an amino acid sequence which has at least 70% identity with amino acids 22 to 450 of SEQ ID NO: 4; b) a polypeptide comprising an amino acid sequence which has at least 70% identity with the polypeptide encoded by the amylase encoding part of the polynucleotide inserted into a plasmid present in the E. coli host deposited under the Budapest Treaty with DSMZ under accession number DSM 15334; c) a polypeptide encoded by a polynucleotide comprising a nucleotide sequence which has at least 70% identity with the sequence shown from position 68 to 1417 in SEQ ID NO: 3; and d) a fragment of (a), (b) or (c) that has alpha-amylase activity.
    Type: Application
    Filed: September 13, 2011
    Publication date: January 5, 2012
    Applicant: Novozymes A/S
    Inventors: Tang Lan, Wu Wenping, Junxin Duan, Pia Francke Johannesen
  • Patent number: 7666650
    Abstract: The inventors have identified amylases in fungal strains of Valsaria and found that the amylase can increase the shelf life of baked products. Particularly, the novel amylase in combination with a maltogenic amylase further improves the softness of bread crumb without having detrimental effects on elasticity.
    Type: Grant
    Filed: December 22, 2004
    Date of Patent: February 23, 2010
    Assignee: NovoZymes A/S
    Inventors: Liu Ye, Tang Lan, Tina Spendler, Mary Ann Stringer
  • Publication number: 20070166432
    Abstract: The inventors have identified amylases in fungal strains of Valsaria and found that the amylase can increase the shelf life of baked products. Particularly, the novel amylase in com-bination with a maltogenic amylase further improves the softness of bread crumb without hav-ing detrimental effects on elasticity.
    Type: Application
    Filed: December 22, 2004
    Publication date: July 19, 2007
    Applicant: NOVOZYMES A/S
    Inventors: Ye Liu, Tang Lan, Tina Spendler, Mary Stringer
  • Patent number: 7189552
    Abstract: An isolated polynucleotide comprising an open reading frame encoding a polypeptide having alpha-amylase activity, the polypeptide selected from the group consisting of: a) a polypeptide comprising an amino acid sequence which has at least 70% identity with amino acids 22 to 450 of SEQ ID NO:4; b) a polypeptide comprising an amino acid sequence which has at least 70% identity with the polypeptide encoded by the amylase encoding part of the polynucleotide inserted into a plasmid present in the E. coli host deposited under the Budapest Treaty with DSMZ under accession number DSM 15334; c) a polypeptide encoded by a polynucleotide comprising a nucleotide sequence which has at least 70% identity with the sequence shown from position 68 to 1417 in SEQ ID NO:3; and d) a fragment of (a), (b) or (c) that has alpha-amylase activity.
    Type: Grant
    Filed: December 16, 2003
    Date of Patent: March 13, 2007
    Assignee: Novozymes A/S
    Inventors: Tang Lan, Wu Wenping, Junxin Duan, Pia Francke Johannesen
  • Publication number: 20060051849
    Abstract: An isolated polynucleotide comprising an open reading frame encoding a polypeptide having alpha-amylase activity, the polypeptide selected from the group consisting of: a) a polypeptide comprising an amino acid sequence which has at least 70% identity with amino acids 22 to 450 of SEQ ID NO:4; b) a polypeptide comprising an amino acid sequence which has at least 70% identity with the polypeptide encoded by the amylase encoding part of the polynucleotide inserted into a plasmid present in the E. coli host deposited under the Budapest Treaty with DSMZ under accession number DSM 15334; c) a polypeptide encoded by a polynucleotide comprising a nucleotide sequence which has at least 70% identity with the sequence shown from position 68 to 1417 in SEQ ID NO:3; and d) a fragment of (a), (b) or (c) that has alpha-amylase activity.
    Type: Application
    Filed: December 16, 2003
    Publication date: March 9, 2006
    Applicant: Novozymes A/S
    Inventors: Tang Lan, Wu Wenping, Junxin Duan, Pia Johannesen