Assignee
DIETSCHE FRANK
DE·3 granted patents·3 citations·filing 2004–2010
Top patents by PatentIndex Score
3 records- 0173US8110536B2Bleach systems enveloped with polymeric layersDIETSCHE FRANK·Filed 2007·Granted Feb 7, 2012·3 cites·16 claims
- 0257US8394208B2Carboxylate-containing polymers for metal surface treatmentDIETSCHE FRANK·Filed 2010·Granted Mar 12, 2013·0 cites·14 claims
- 0333US8241745B2Essentially chromium-free method for passivating metallic surfaces consisting of Zn, Zn alloys, Al or Al alloysDIETSCHE FRANK·Filed 2004·Granted Aug 14, 2012·0 cites·18 claims
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