Assignee
BELGE ETAT
BE·4 granted patents·181 citations·filing 1981–1987
Top patents by PatentIndex Score
4 records- 0192US4469551AMethod for crystallizing filmsBELGE ETAT·Filed 1981·Granted Sep 4, 1984·48 cites·31 claims
- 0290US4670620AProcess for obtaining ethylene from ethanolBELGE ETAT·Filed 1986·Granted Jun 2, 1987·49 cites·12 claims
- 0389US4727214AProcess for obtaining ethylene from ethanolBELGE ETAT·Filed 1987·Granted Feb 23, 1988·46 cites·9 claims
- 0479US4463028AMethod for preparing composite or elementary semi-conducting polycrystalline filmsBELGE ETAT·Filed 1981·Granted Jul 31, 1984·38 cites·29 claims
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