Assignee
HAHN KARLHEINZ ULRICH GERHARD
DE·3 granted patents·3 citations·filing 2010–2011
Top patents by PatentIndex Score
3 records- 0179US8536107B2Glassware corrosion inhibitorHAHN KARLHEINZ ULRICH GERHARD·Filed 2010·Granted Sep 17, 2013·3 cites·12 claims
- 0257US8097576B2Composition for the protection of glassware in a dishwashing processHAHN KARLHEINZ ULRICH GERHARD·Filed 2011·Granted Jan 17, 2012·0 cites·9 claims
- 0354US8216990B2Composition for protection of glassware in dishwasherHAHN KARLHEINZ ULRICH GERHARD·Filed 2011·Granted Jul 10, 2012·0 cites·15 claims
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