Patents by Inventor Jhy-Jhu Lin

Jhy-Jhu Lin 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: 6610544
    Abstract: The present invention describes the use of 5-bromoindole-3-acetic acid (5-B-IAA) as an auxin affecting plant cell growth. The invention relates to the use of 5-B-IAA compositions to affect growth in monocotyledonous as well as in dicotyledonous plants. The invention also describes the use of 5-B-IAA in plant growth affecting compositions for the regeneration of both plant tissues and transgenic plant tissues. Further, the invention provides plant growth affecting compositions comprising 5-B-IAA alone or in a mixture comprising one or more additional plant growth regulators, such as cytokinin, etc.
    Type: Grant
    Filed: August 7, 2001
    Date of Patent: August 26, 2003
    Assignee: Invitrogen Corp National
    Inventors: Jhy-Jhu Lin, Jianqing Lan, Nacyra Assad-Garcia
  • Publication number: 20030087762
    Abstract: The present invention provides compounds and compositions capable of stimulating plant growth, regeneration of plant cells and tissues, and transformation of plant cells and tissues, comprising mono- and multi-substituted auxinic analogues of indole-3-acetic acid (IAA) comprising substituent groups such as halo-, alkyl-, alkoxy-, acyl-, acylamido- and acyloxy-groups. The invention relates to a method of using such mono- and multi-substituted auxinic analogues of IAA to affect growth, regeneration or transformation in monocotyledonous and dicotyledonous plants, as well as in transgenic plant tissues. The invention also contemplates the use of these auxinic IAA analogues in the presence of other plant growth regulators, such as cytokinin, etc., to enhance plant growth.
    Type: Application
    Filed: February 6, 2001
    Publication date: May 8, 2003
    Applicant: Life Technologies, Inc.
    Inventors: Jhy-Jhu Lin, Jianqing Lan, Nacyra Assad-Garcia
  • Publication number: 20030073579
    Abstract: The present invention describes the use of 5-bromoindole-3-acetic acid (5-B-IAA) as an auxin affecting plant cell growth. The invention relates to the use of 5-B-IAA compositions to affect growth in monocotyledonous as well as in dicotyledonous plants. The invention also describes the use of 5-B-IAA in plant growth affecting compositions for the regeneration of both plant tissues and transgenic plant tissues. Further, the invention provides plant growth affecting compositions comprising 5-B-IAA alone or in a mixture comprising one or more additional plant growth regulators, such as cytokinin, etc.
    Type: Application
    Filed: July 9, 2002
    Publication date: April 17, 2003
    Inventors: Jhy-Jhu Lin, Jianqing Lan, Nacyra Assad-Garcia
  • Patent number: 6528256
    Abstract: The present invention is directed to a method for the identification and isolation of specific genetic sequences from cDNA libraries or samples of genomic DNA derived from the cells, tissues or organs of an organism, particularly a mammal, and most particularly a human (including a human embryo or fetus). In particular, the invention is related to a method whereby a tissue-specific cDNA or a genetic marker, not found in cDNA libraries or genomic DNA samples derived from other tissues from the same or a different organism, may be identified and isolated using an Amplification Fragment Length Polymorphism (AFLP)-based technique. This method has applications in the identification and isolation of cDNA sequences and genomic genetic markers which may be used in a variety of medical, forensic, industrial and plant breeding procedures.
    Type: Grant
    Filed: June 26, 2000
    Date of Patent: March 4, 2003
    Assignee: Invitrogen Corporation
    Inventors: Jhy-Jhu Lin, Jonathan Kuo, Wu-Bo Li
  • Publication number: 20020137191
    Abstract: The invention relates to improved E. coli bacteria with enhanced viability at low temperatures, methods for producing improved bacterial strains capable of enhanced viability at low temperatures, and the isolation and use of genetic material capable of enhancing the viability of bacteria at low temperatures. In addition to the enhanced viability at low temperatures, the bacteria may exhibit enhanced transformation efficiencies after storage at low temperatures. As such, the invention may be used for the insertion of exogenous DNA sequences into the bacteria of the invention.
    Type: Application
    Filed: January 8, 1999
    Publication date: September 26, 2002
    Inventors: FREDRIC R. BLOOM, JONATHAN KUO, JHY-JHU LIN, JIN MA
  • Publication number: 20020039744
    Abstract: The present invention provides a method for the rapid isolation and recovery of a desired target DNA or RNA molecules from a mixture or library containing such molecules. The method involves the use of biotinylated probes and enzymatic repair-cleavage to eliminate undesired library members from a sample.
    Type: Application
    Filed: December 5, 2001
    Publication date: April 4, 2002
    Inventors: Wu-Bo Li, Christian E. Gruber, Joel A. Jessee, Jhy-Jhu Lin
  • Patent number: 6361999
    Abstract: The present invention provides compounds and compositions capable of stimulating plant growth, regeneration of plant cells and tissues, and transformation of plant cells and tissues, comprising mono- and multi-substituted auxinic analogues of indole-3-acetic acid (IAA) comprising substituent groups such as halo-, alkyl-, alkoxy-, acyl-, acylamido- and acyloxy-groups. The invention relates to a method of using such mono- and multi-substituted auxinic analogues of IAA to affect growth, regeneration or transformation in monocotyledonous and dicotyledonous plants, as well as in transgenic plant tissues. The invention also contemplates the use of these auxinic IAA analogues in the presence of other plant growth regulators, such as cytokinin, etc., to enhance plant growth.
    Type: Grant
    Filed: November 29, 1996
    Date of Patent: March 26, 2002
    Assignee: Life Technologies, Inc.
    Inventors: Jhy-Jhu Lin, Jianqing Lan, Nacyra Assad-Garcia
  • Publication number: 20020028512
    Abstract: The present invention describes the use of 5-bromoindole-3-acetic acid (5-B-IAA) as an auxin affecting plant cell growth. The invention relates to the use of 5-B-IAA compositions to affect growth in monocotyledonous as well as in dicotyledonous plants. The invention also describes the use of 5-B-IAA in plant growth affecting compositions for the regeneration of both plant tissues and transgenic plant tissues. Further, the invention provides plant growth affecting compositions comprising 5-B-IAA alone or in a mixture comprising one or more additional plant growth regulators, such as cytokinin, etc.
    Type: Application
    Filed: August 7, 2001
    Publication date: March 7, 2002
    Inventors: Jhy-Jhu Lin, Jianqing Lan, Nacyra Assad-Garcia
  • Publication number: 20010036651
    Abstract: The present invention provides a method for the rapid isolation and recovery of a desired target DNA or RNA molecules from a mixture or library containing such molecules. The method involves the use of biotinylated probes and enzymatic repair-cleavage to eliminate undesired library members from a sample.
    Type: Application
    Filed: February 5, 1998
    Publication date: November 1, 2001
    Inventors: WU-BO LI, CHRISTIAN GRUBER, JOEL A. JESSEE, JHY-JHU LIN
  • Patent number: 6271032
    Abstract: The present invention describes the use of 5-bromoindole-3-acetic acid (5-B-IAA) as an auxin affecting plant cell growth. The invention relates to the use of 5-B-IAA compositions to affect growth in monocotyledonous as well as in dicotyledonous plants. The invention also describes the use of 5-B-IAA in plant growth affecting compositions for the regeneration of both plant tissues and transgenic plant tissues. Further, the invention provides plant growth affecting compositions comprising 5-B-IAA alone or in a mixture comprising one or more additional plant growth regulators, such as cytokinin, etc.
    Type: Grant
    Filed: September 9, 1999
    Date of Patent: August 7, 2001
    Assignee: Invitrogen Corporation
    Inventors: Jhy-Jhu Lin, Jianqing Lan, Nacyra Assad-Garcia
  • Patent number: 5994135
    Abstract: The present invention describes the use of 5-bromoindole-3-acetic acid (5-B-IAA) as an auxin affecting plant cell growth. The invention relates to the use of 5-B-IAA compositions to affect growth in monocotyledonous as well as in dicotyledonous plants. The invention also describes the use of 5-B-IAA in plant growth affecting compositions for the regeneration of both plant tissues and transgenic plant tissues. Further, the invention provides plant growth affecting compositions comprising 5-B-IAA alone or in a mixture comprising one or more additional plant growth regulators, such as cytokinin, etc.
    Type: Grant
    Filed: May 22, 1997
    Date of Patent: November 30, 1999
    Assignee: Life Technologies, Inc.
    Inventors: Jhy-Jhu Lin, Jianqing Lan, Nacyra Assad-Garcia
  • Patent number: 5891692
    Abstract: The invention relates to improved E. coli bacteria with enhanced viability at low temperatures, methods for producing improved bacterial strains capable of enhanced viability at low temperatures, and the isolation and use of genetic material capable of enhancing the viability of bacteria at low temperatures. In addition to the enhanced viability at low temperatures, the bacteria may exhibit enhanced transformation efficiencies after storage at low temperatures. As such, the invention may be used for the insertion of exogenous DNA sequences into the bacteria of the invention.
    Type: Grant
    Filed: March 27, 1997
    Date of Patent: April 6, 1999
    Assignee: Life Technologies, Inc.
    Inventors: Fredric R. Bloom, Jonathan Kuo, Jhy-Jhu Lin, Jin Ma
  • Patent number: 5759778
    Abstract: The present invention provides a method for the rapid isolation and recovery of a desired target DNA or RNA molecules from a mixture or library containing such molecules. The method involves the use of biotinylated probes and enzymatic repair-cleavage to eliminate undesired library members from a sample.
    Type: Grant
    Filed: September 8, 1995
    Date of Patent: June 2, 1998
    Assignee: Life Technologies, Inc.
    Inventors: Wu-Bo Li, Christian E. Gruber, Joel A. Jessee, Jhy-Jhu Lin
  • Patent number: 5674731
    Abstract: The present invention describes the use of 5-bromoindole-3-acetic acid (5-B-IAA) as an auxin affecting plant cell growth. The invention relates to the use of 5-B-IAA compositions to affect growth in monocotyledonous as well as in dicotyledonous plants. The invention also describes the use of 5-B-IAA in plant growth affecting compositions for the regeneration of both plant tissues and transgenic plant tissues. Further, the invention provides plant growth affecting compositions comprising 5-B-IAA alone or in a mixture comprising one or more additional plant growth regulators, such as cytokinin, etc.
    Type: Grant
    Filed: April 27, 1995
    Date of Patent: October 7, 1997
    Assignee: Life Technologies, Inc.
    Inventors: Jhy-Jhu Lin, Jianqing Lan, Nacyra Assad-Garcia
  • Patent number: 5500356
    Abstract: The present invention provides a method for the rapid isolation and recovery of a desired target DNA or RNA molecules from a mixture or library containing such molecules. The method involves the use of biotinylated probes and enzymatic repair-cleavage to eliminate undesired library members from a sample.
    Type: Grant
    Filed: August 10, 1993
    Date of Patent: March 19, 1996
    Assignee: Life Technologies, Inc.
    Inventors: Wu-Bo Li, Christian E. Gruber, Joel A. Jessee, Jhy-Jhu Lin