1789

Efnafræðilegar aðferðir og framleiðsla

  • Status:
    Einkaleyfi útrunnið
  • Application date:
    22.10.1968
  • Grant date:
    10.4.1972
  • Patent number:
    807
  • Max expiry date:
    9.4.1987

Timeline

Today
22.10.1968Application
15.3.1970Publication
10.4.1972Registration
10.01.1973Opposition deadline

Owner

Inventor

  • Name:
    Burton Grant Christensen
  • Address:
    New Jersey, US
  • Name:
    David Bruce Randolph
  • Address:
    New Jersey, US
  • Name:
    Michael Walter Fordice
  • Address:
    New Jersey, US

Agent

  • Name:
    Sigurjónsson & Thor ehf.
  • Address:
    Lágmúla 7, 108, Reykjavík,

Priority

  • Number:
    760,684
  • Date:
    18.9.1968
  • Number:
    758,149
  • Date:
    6.9.1968
  • Country:
    US

Classification

  • Categories:
    C07F 9/38, C07F 9/40, C07F 9/44, A61K 27/00, A61K 21/00, A01N 9/36

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