Patents by Inventor Haisun Liao

Haisun Liao 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).

  • Nucleic acid amplification and detection
    Publication number: 20050064432
    Abstract: Disclosed is a substrate that includes a promoter primer that can be extended to form a transcribable template nucleic acid; and a capture probe. Typically, the promoter primer and the capture probe are non-complementary, and the capture probe can specifically bind to a target nucleic acid. The substrate can be used to amplify and detect one or more target nucleic acids.
    Type: Application
    Filed: September 19, 2003
    Publication date: March 24, 2005
    Inventors: Tai-Nang Huang, Simon Law, Haisun Liao
  • Nucleic acid amplification
    Patent number: 6852494
    Abstract: Disclosed is an insoluble support that can be used, for example, for producing replicates of sample nucleic acids. The support includes a plurality of attached oligonucleotides that include a prokaryotic promoter sequence and a target annealing sequence 3? of the promote. The proximal end of the promoter sequence is spaced from the insoluble support by a distance greater than 10 nm.
    Type: Grant
    Filed: January 10, 2003
    Date of Patent: February 8, 2005
    Assignee: Linden Technologies, Inc.
    Inventors: Haisun Liao, Amy Anderson Deik, Natalia Mamaeva, Caroline Ngaara Woodward, Shin-Yih Chen, Yih Huang, Ming Shen, Simon W. Law, Tai-Nang Huang
  • Nucleic acid amplification
    Publication number: 20040161792
    Abstract: Disclosed is a method of producing replicates of sample nucleic acids. The method can include providing an insoluble support comprising attached oligonucleotides, annealing sample nucleic acids to the attached oligonucleotides; constructing template nucleic acids by extending the attached oligonucleotides using a polymerase; and transcribing the template nucleic acids to produce RNA replicates of the sample nucleic acids The attached oligonucleotides comprise a promoter sequence and a target annealing sequence, and (2) the proximal end of the promoter sequence is spaced from the insoluble support by a predetermined distance.
    Type: Application
    Filed: March 31, 2004
    Publication date: August 19, 2004
    Applicant: Linden Technologies, Inc., a Delaware corporation
    Inventors: Haisun Liao, Amy Anderson Deik, Natalia Mamaeva, Caroline Ngaara Woodward, Shin-Yih Chen, Yih Huang, Ming Shen, Simon W. Law, Tai-Nang Huang
  • NUCLEIC ACID AMPLIFICATION
    Publication number: 20040137439
    Abstract: Disclosed is a method of producing replicates of sample nucleic acids. The method can include providing an insoluble support comprising attached oligonucleotides, annealing sample nucleic acids to the attached oligonucleotides; constructing template nucleic acids by extending the attached oligonucleotides using a polymerase; and transcribing the template nucleic acids to produce RNA replicates of the sample nucleic acids The attached oligonucleotides comprise a promoter sequence and a target annealing sequence, and (2) the proximal end of the promoter sequence is spaced from the insoluble support by a predetermined distance.
    Type: Application
    Filed: January 10, 2003
    Publication date: July 15, 2004
    Applicant: LINDEN TECHNOLOGIES, INC.
    Inventors: Haisun Liao, Amy Anderson Deik, Natalia Mamaeva, Caroline Ngaara Woodward, Shin-Yih Chen, Yih Huang, Ming Shen, Simon W. Law, Tai-Nang Huang