Patents Represented by Law Firm Anderson Kill & )lick
  • Phenylacetamide derivatives
    Patent number: 5973201
    Abstract: A phenylacetamide derivative of formula (I) have potent analgesic and anti-inflammatory activities and exhibit less irritability and toxicity: ##STR1## wherein, X, Y, W, n, m and Ar are as defined in the specification.
    Type: Grant
    Filed: June 21, 1998
    Date of Patent: October 26, 1999
    Assignee: Korea Research Institute of Chemical Technology
    Inventors: No-Sang Park, Young-Sik Jung, Churl-Min Seong, Seung-Won Choi, Yeon-Joo Choi, Jong-Cheol Lee, Jin-Il Choi, Kwang-Sook Lee, Jae-Yang Kong, Bu-Yeon Lee, Jae-Hong Kim