Patents by Inventor Puay Hoon Tan

Puay Hoon Tan 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: 11242565
    Abstract: An in vitro method of determining the type of a fibroepithelial tumour of the breast in a biological sample is provided. The method comprises the steps of obtaining an expression profile of one or more genes selected from the group consisting of PRAME, ADH1 B, CTHRC1, NPTX2, NEFL, ABCA8, DAPL1, TP63_v2, COL17A1, GCNT2, CCL19, MMP3, FN1, TRERF1, TRIM29, TESC, KIF20A, UHRF1, HEPACAM2, APOD, SERHL2. KIF15, HOXD13, GAGE2B, CALML5, C2orf40, ADH1C, CYP1B1, SPAG11B, GRB7, UBE2C, SYNGAP1, TP63_v1, LAMB1, OR5P3, SPC25, SHISA2, SCARA5, LHX2, RORC, DPYSL4, CH25H, and CHST1 in a sample and determining the differential activity of the one or more genes relative to a control; correlating the differential activity of the one or more genes relative to the control to obtain a p-score; and determining the type of fibroepithelial tumour based on the p-score, wherein a p-score of less than 0.5 is indicative of a fibroadenoma and a p-score of 0.5 and above is indicative of phyllodes tumour.
    Type: Grant
    Filed: March 14, 2016
    Date of Patent: February 8, 2022
    Assignee: LUCENCE LIFE SCIENCES PTE LTD.
    Inventors: Min-Han Tan, Puay Hoon Tan, Wai Jin Tan, Igor Cima
  • Patent number: 11015190
    Abstract: A method of making a prognosis as to whether a patient having renal cancer is likely to survive in a tumour tissue sample obtained from the patient is provided. The method comprising determining the level of expression for each marker of a panel of markers comprising at least one housekeeping gene selected from the group consisting of ACTB, RPL13A, RPL9, and RPS29 and any combinations thereof and at least one prognostic gene selected from the group consisting of CXCL5, EFNA5, EMCN, G6PC, GFPT2, HIST2H3C, IGFBP1, LAMB3, MMP9, MOCOS, PLG, PRAME, RARRES1, SDPR, SLC6A19, TK1, KDELR3 and TSPAN7 and any combinations thereof, comparing the level of expression of each marker with a predetermined reference level associated with each marker, and determining the differential expression of each marker in the tumour tissue sample based on the expression parameter for each marker to provide a prognosis for renal cancer.
    Type: Grant
    Filed: September 17, 2014
    Date of Patent: May 25, 2021
    Assignee: Lucence Life Sciences Pte Ltd
    Inventors: Min-Han Tan, Yukti Choudhury, Puay Hoon Tan, Bin Tean Teh
  • Publication number: 20180298448
    Abstract: The present disclosure is a method comprising the steps of performing one or more nucleic-acid based assays to identify mutations present in the breast tissue acquired from the subject corresponding to a first test module and a second test module associated with detection of at least one predetermined mutation of one or more genes, wherein each test module is configured to provide a positive outcome corresponding to at least one predetermined mutation detected in the tissue or a negative outcome corresponding to absence of detectable predetermined mutation in the sample; and identifying the type of neoplasm of the breast tissue based upon the provided outcome of the both test modules. Preferably, the first test module is associated with detection of mutation in MED12 gene and/or RARA gene, while the second test module is associated with detection of mutation in FLNA gene, SETD2 gene and/or MLL2 gene.
    Type: Application
    Filed: October 4, 2015
    Publication date: October 18, 2018
    Inventors: Bin Tean TEH, Boon Ooi Patrick TAN, Puay Hoon TAN
  • Publication number: 20180073083
    Abstract: An in vitro method of determining the type of a fibroepithelial tumour of the breast in a biological sample is provided. The method comprises the steps of obtaining an expression profile of one or more genes selected from the group consisting of PRAME, ADH1 B, CTHRC1, NPTX2, NEFL, ABCA8, DAPL1, TP63_v2, COL17A1, GCNT2, CCL19, MMP3, FN1, TRERF1, TRIM29, TESC, KIF20A, UHRF1, HEPACAM2, APOD, SERHL2. KIF15, HOXD13, GAGE2B, CALML5, C2orf40, ADH1C, CYP1B1, SPAG11B, GRB7, UBE2C, SYNGAP1, TP63_v1, LAMB1, OR5P3, SPC25, SHISA2, SCARA5, LHX2, RORC, DPYSL4, CH25H, and CHST1 in a sample and determining the differential activity of the one or more genes relative to a control; correlating the differential activity of the one or more genes relative to the control to obtain a p-score; and determining the type of fibroepithelial tumour based on the p-score, wherein a p-score of less than 0.5 is indicative of a fibroadenoma and a p-score of 0.5 and above is indicative of phyllodes tumour.
    Type: Application
    Filed: March 14, 2016
    Publication date: March 15, 2018
    Inventors: Min-Han TAN, Puay Hoon TAN, Wai Jin TAN, Igor CIMA
  • Publication number: 20170145504
    Abstract: The present disclosure provides a method of assaying susceptibility and/or confirming diagnosis of breast fibroadenomas development in a human subject. Preferably, the method comprises the steps of performing a nucleic acid-based assay to analyze an isolated polynucleotide encoding at least exon 2 of MED12 gene from a sample acquired from the human subject; and regarding the human subject with greater susceptibility and/or confirming diagnosis of breast fibroadenomas development by detecting a mutation in the isolated polynucleotide. The mutation can be a splice site mutation located at position ?8 of exon 2 of the MED12 gene, a missense mutation located at codon 44 of cDNA of the MED12 gene or a missense mutation located at codon 36 of cDNA of the MED12 gene.
    Type: Application
    Filed: May 12, 2015
    Publication date: May 25, 2017
    Inventors: Patrick Boon Ooi TAN, Puay Hoon TAN, Bin Tean TEH
  • Publication number: 20160251725
    Abstract: A method for determining the sensitivity of a patient with cancer to receptor tyrosine kinase inhibitor therapy is provided. The method comprising screening a nucleic acid sample to determine the identity of at least one single nucleotide polymorphism (SNP) genotype selected from the group consisting of rs1933437, rs1045642, rs1128503, rs2032582 and rs2231142 and any combination thereof; and determining the sensitivity of a patient with renal cancer to receptor tyrosine kinase inhibitor therapy based on the identity of the SNP genotype. The sensitivity is selected from one or more of neutropenia, diarrhea, tumor response, early toxicity-necessitated treatment termination, overall survival and progression-free survival.
    Type: Application
    Filed: October 3, 2014
    Publication date: September 1, 2016
    Inventors: Min-Han TAN, Ying Hsia CHU, Johnathan LAI, Puay Hoon TAN
  • Publication number: 20160230234
    Abstract: A method of making a prognosis as to whether a patient having renal cancer is like to survive in a tumour tissue sample obtained from the patient is provided. The method comprising determining the level of expression for each marker of a panel of markers comprising at least one housekeeping gene selected from the group consisting of ACTB, RPL13A, RPL9, and RPS29 and any combinations thereof and at least one prognostic gene selected from the group consisting of CXCL5, EFNA5, EMCN, G6PC, GFPT2, HIST2H3C, IGFBP1, LAMB3, MMP9, MOCOS, PLG, PRAME, RARRES1, SDPR, SLC6A19, TK1, KDELR3 and TSPAN7 and any combinations thereof, comparing the level of expression of each marker with a predetermined reference level associated with each marker, and determining the differential expression of each marker in the tumour tissue sample based on the expression parameter for each marker to provide a prognosis for renal cancer.
    Type: Application
    Filed: September 17, 2014
    Publication date: August 11, 2016
    Inventors: Min-Han Tan, Yukti Choudhury, Puay Hoon Tan, Bin Tean Teh