Assignee
PRIOR ENG AG
CH·3 granted patents·11 citations·filing 1990–1998
Top patents by PatentIndex Score
3 records- 0140US5051186AMethod of processing acidic Fe-containing solutionsPRIOR ENG AG·Filed 1990·Granted Sep 24, 1991·5 cites·6 claims
- 0238US6626978B1Method for dressing materialsPRIOR ENG AG·Filed 1995·Granted Sep 30, 2003·5 cites·10 claims
- 0330US6190515B1Silver refining installationPRIOR ENG AG·Filed 1998·Granted Feb 20, 2001·1 cites·6 claims
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