Patents Assigned to ROYAL DYNESTY TECH.CO., LTD
  • Use of abietic acid or derivative thereof for modulation permeability of plasma membrane
    Publication number: 20040063788
    Abstract: The present invention relates to a novel use of abietic acid or derivatives thereof for inhibiting the growth of a cancer cell or treating a cancer, preferably, reducing the tumor size of the cancer.
    Type: Application
    Filed: September 26, 2003
    Publication date: April 1, 2004
    Applicant: Royal Dynesty Tech. Co., Ltd.
    Inventors: Chi-Hung Lin, Hsin-Shiu Chuang
  • Filter devices for removing toxic substance from gas
    Publication number: 20030234025
    Abstract: The present invention relates to a new use of Pini Resina for removing toxic substances from a gas. In particular, the invention provides a cigarette filter comprising a filter layer containing Pini Resina, which can remove the toxic substances derived from a burning cigarette.
    Type: Application
    Filed: June 21, 2002
    Publication date: December 25, 2003
    Applicant: ROYAL DYNESTY TECH.CO., LTD
    Inventor: Hsin-Shiu Chuang