Patents by Inventor Huihua Fu

Huihua Fu 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: 11629353
    Abstract: The present invention is concerned with the provision of means and methods for gene expression. Specifically, it relates to a polynucleotide comprising an expression control sequence which allows for seed specific of a nucleic acid of interest being operatively linked thereto in plants. Furthermore, vectors, host cells, transgenic plants and methods for expressing nucleic acids of interest are provided which are based on the said polynucleotide.
    Type: Grant
    Filed: November 25, 2019
    Date of Patent: April 18, 2023
    Assignee: BASF Plant Science Company GmbH
    Inventors: Huihua Fu, Jeffrey A. Brown, Kirk Francis, Hee-Sook Song
  • Publication number: 20200140876
    Abstract: The present invention is concerned with the provision of means and methods for gene expression. Specifically, it relates to a polynucleotide comprising an expression control sequence which allows for seed specific of a nucleic acid of interest being operatively linked thereto in plants. Furthermore, vectors, host cells, transgenic plants and methods for expressing nucleic acids of interest are provided which are based on the said polynucleotide.
    Type: Application
    Filed: November 25, 2019
    Publication date: May 7, 2020
    Inventors: Huihua FU, Jeffrey A. BROWN, Kirk FRANCIS, Hee-Sook SONG
  • Patent number: 10519458
    Abstract: The present invention is concerned with the provision of means and methods for gene expression. Specifically, it relates to a polynucleotide comprising an expression control sequence which allows for seed specific of a nucleic acid of interest being operatively linked thereto in plants. Furthermore, vectors, host cells, transgenic plants and methods for expressing nucleic acids of interest are provided which are based on the said polynucleotide.
    Type: Grant
    Filed: April 22, 2010
    Date of Patent: December 31, 2019
    Assignee: BASF Plant Science Company GmbH
    Inventors: Huihua Fu, Jeffrey A. Brown, Kirk Francis, Hee-Sook Song
  • Publication number: 20170002370
    Abstract: Disclosed herein are heterologous DNA constructs comprising one or more terminator sequences causing enhanced transcription.
    Type: Application
    Filed: December 10, 2014
    Publication date: January 5, 2017
    Inventor: Huihua Fu
  • Patent number: 8952216
    Abstract: The present invention provides an isolated promoter or an active fragment or derivative thereof capable of conferring selective expression on a gene to which it is operably connected in the endosperm of a developing plant seed and preferably in the basal endosperm transfer layer (BETL) of endosperm. The present invention also provides expression vectors and constructs and transgenic plant cells, plant parts and whole plants comprising the promoter, active fragments and derivatives, and well as methods of modulating one or more plant phenotypes employing the promoter, active fragments and derivatives.
    Type: Grant
    Filed: May 12, 2010
    Date of Patent: February 10, 2015
    Assignee: BASF Plant Science Company GmbH
    Inventors: German Spangenberg, Ulrik John, Carl Ramage, Huihua Fu
  • Patent number: 8921657
    Abstract: The present invention relates to an expression cassette for regulating seed-specific expression of a polynucleotide of interest, said expression cassette comprising a transcription regulating nucleotide sequence, to a vector comprising said expression cassette, host cells and transgenic plants comprising the expression cassette, and methods of producing said transgenic plants.
    Type: Grant
    Filed: July 6, 2010
    Date of Patent: December 30, 2014
    Assignee: BASF Plant Science Company GmbH
    Inventors: Huihua Fu, Jeffrey A. Brown, Kirk Francis, Hee-Sook Song
  • Publication number: 20120272406
    Abstract: The present invention relates to methods for increasing digestibility and/or crude protein of a plant by modifying lignin biosynthesis of the plant. The methods involve the manipulation of the expression level of genes in the lignin biosynthesis pathway by directly reducing the expression of genes using miRNA or using regulation of transcription factors. Expression cassettes for achieving such gene expression manipulation and transgenic plant cells and plants comprising the constructs and cassettes are also provided. Transcription regulating nucleotide sequences for use in the expression cassettes have also been developed as well as methods of using these sequences and cassettes.
    Type: Application
    Filed: March 29, 2012
    Publication date: October 25, 2012
    Applicant: BASF Plant Science Company GmbH
    Inventors: Hanping Guan, Beomseok Seo, Peifeng Ren, David Deppong, Huihua Fu
  • Publication number: 20120240287
    Abstract: An expression cassette for regulating embryo-specific expression of a polynucleotide of interest, comprising a transcription regulating nucleotide sequence, is provided. Vectors, host cells and transgenic plants comprising said expression cassette, and methods of producing said transgenic plants are also provided.
    Type: Application
    Filed: November 30, 2010
    Publication date: September 20, 2012
    Applicant: BASF Plant Science Company GmbH
    Inventors: Huihua Fu, Jeffrey A. Brown, Kirk Francis, Hee-Sook Song
  • Publication number: 20120117688
    Abstract: The present invention relates to an expression cassette for regulating seed-specific expression of a polynucleotide of interest, said expression cassette comprising a transcription regulating nucleotide sequence, to a vector comprising said expression cassette, host cells and transgenic plants comprising the expression cassette, and methods of producing said transgenic plants.
    Type: Application
    Filed: July 6, 2010
    Publication date: May 10, 2012
    Inventors: Huihua Fu, Jeffrey A. Brown, Kirk Francis, Hee-Sook Song
  • Publication number: 20120066795
    Abstract: The present invention provides an isolated promoter or an active fragment or derivative thereof capable of conferring selective expression on a gene to which it is operably connected in the endosperm of a developing plant seed and preferably in the basal endosperm transfer layer (BETL) of endosperm. The present invention also provides expression vectors and constructs and transgenic plant cells, plant parts and whole plants comprising the promoter, active fragments and derivatives, and well as methods of modulating one or more plant phenotypes employing the promoter, active fragments and derivatives.
    Type: Application
    Filed: May 12, 2010
    Publication date: March 15, 2012
    Applicant: BASF Plant Science Company GmbH
    Inventors: German Spangenberg, Ulrik John, Carl Ramage, Huihua Fu
  • Publication number: 20120036595
    Abstract: The present invention is concerned with the provision of means and methods for gene expression. Specifically, it relates to a polynucleotide comprising an expression control sequence which allows for seed specific of a nucleic acid of interest being operatively linked thereto in plants. Furthermore, vectors, host cells, transgenic plants and methods for expressing nucleic acids of interest are provided which are based on the said polynucleotide.
    Type: Application
    Filed: April 22, 2010
    Publication date: February 9, 2012
    Applicant: BASF PLANT SCIENCE COMPANY GMBH
    Inventors: Huihua Fu, Jeffrey A. Brown, Kirk Francis, Hee-Sook Song
  • Publication number: 20120036593
    Abstract: The present invention provides compositions of matter comprising plant-operable promoter sequences that confer selective/specific endosperm expression on genes to which they are operably connected and uses of such compositions to confer gene expression, especially in developing endosperm.
    Type: Application
    Filed: April 16, 2010
    Publication date: February 9, 2012
    Applicant: BASF Plant Science Company GmbH
    Inventors: German Spangenberg, Ulrik John, Carl Ramage, Huihua Fu, Rui-Guang Zhen, Hee-Sook Song
  • Publication number: 20110252504
    Abstract: The present invention is concerned with the provision of means and methods for gene expression. Specifically, it relates to a polynucleotide comprising an expression control sequence which allows for bidirectional expression of two nucleic acid of interest being operation linked thereto in opposite orientations. Furthermore, vectors, host cells, non-human transgenic organisms and methods for expressing nucleic acids of interest are provided which are based on the said polynucleotide.
    Type: Application
    Filed: December 15, 2009
    Publication date: October 13, 2011
    Applicant: BASF Plant Science GmbH
    Inventors: Huihua Fu, Hee-Sook Song
  • Patent number: 7989678
    Abstract: The present invention relates “disarmed” strain variants of Agrobacterium strain K599 (NCPPB 2659), “disarmed” plasmid variants of the Ri-plasmid pRi2659, and derivatives thereof, and methods employing these strains and plasmids in plant transformation.
    Type: Grant
    Filed: August 31, 2005
    Date of Patent: August 2, 2011
    Assignee: BASF Plant Science GmbH
    Inventors: Luke Mankin, Dwight-Steven Hill, Paula Olhoft, Effie Toren, Jeffrey A. Brown, Liqun Xing, Huihua Fu, Lesley Ireland, Hongmei Jia, Hee-Sook Song, Allan Richard Wenck, Larry Nea
  • Publication number: 20070292953
    Abstract: The present invention relates “disarmed” strain variants of Agrobacterium strain K599 (NCPPB 2659), “disarmed” plasmid variants of the Ri-plasmid pRi2659, and derivatives thereof, and methods employing these strains and plasmids in plant transformation.
    Type: Application
    Filed: August 31, 2005
    Publication date: December 20, 2007
    Applicant: BASF Plant Science GmbH
    Inventors: Luke Mankin, Dwight-Steven Hill, Paula Olhoft, Effie Toren, Jeffrey Brown, Liqun Xing, Huihua Fu, Lesley Ireland, Hongmei Jia, Hee-Sook Song, Allan Wenck, Larry Nea
  • Publication number: 20030235564
    Abstract: A pharmaceutical composition comprising in combination the Runx2 protein, a polynucleotide encoding the Runx2 protein, or a cell that has been transformed with a polynucleotide encoding Runx2 protein, in a pharmaceutically acceptable carrier, the carrier comprising a bio-compatible, biodegradable polymeric matrix. Another aspect of the present invention includes a device comprising the above-described pharmaceutical composition in combination with a sterile and substantially antigen-free, pre-shaped allograft or xenograft bone implant. Also contemplated herein is a method for repairing a bone defect comprising administering to a mammalian patient at the site in need of treatment a pharmaceutical composition, comprising in combination the Runx2 protein, a polynucleotide encoding the Runx2 protein, or a cell that has been transformed with a polynucleotide encoding Runx2 protein, in a pharmaceutically acceptable carrier wherein the carrier is a bio-compatible, biodegradable polymeric matrix.
    Type: Application
    Filed: May 13, 2003
    Publication date: December 25, 2003
    Inventors: Bruce Doll, Huihua Fu, Jeffrey O. Hollinger, Charles Sfeir
  • Patent number: RE44750
    Abstract: The present invention relates “disarmed” strain variants of Agrobacterium strain K599 (NCPPB 2659), “disarmed” plasmid variants of the Ri-plasmid pRi2659, and derivatives thereof, and methods employing these strains and plasmids in plant transformation.
    Type: Grant
    Filed: September 10, 2012
    Date of Patent: February 4, 2014
    Assignee: BASF Plant Science GmbH
    Inventors: Luke Mankin, Dwight-Steven Hill, Paula Olhoft, Effie Toren, Jeffrey A. Brown, Liqun Xing, Huihua Fu, Lesley Ireland, Hongmei Jia, Hee-Sook Song, Allan R. Wenck, Larry Nea