Assignee
PUTZIG DONALD EDWARD
US·6 granted patents·8 citations·filing 2006–2012
Top patents by PatentIndex Score
6 records- 0176US8518861B2Solid zirconium-based cross-linking agent and use in oil field applicationsPUTZIG DONALD EDWARD·Filed 2011·Granted Aug 27, 2013·2 cites·23 claims
- 0272US8153564B2Zirconium-based cross-linking composition for use with high pH polymer solutionsPUTZIG DONALD EDWARD·Filed 2008·Granted Apr 10, 2012·3 cites·10 claims
- 0370US8252731B2Solid zirconium-based cross-linking agent and use in oil field applicationsPUTZIG DONALD EDWARD·Filed 2011·Granted Aug 28, 2012·1 cites·20 claims
- 0466US8236739B2Zirconium-based cross-linker compositions and their use in high pH oil field applicationsPUTZIG DONALD EDWARD·Filed 2007·Granted Aug 7, 2012·2 cites·28 claims
- 0562US8242060B2Stable solutions of zirconium hydroxyalkylethylene diamine complex and use in oil field applicationsPUTZIG DONALD EDWARD·Filed 2006·Granted Aug 14, 2012·0 cites·21 claims
- 0656US8247356B2Zirconium-based cross-linking composition for use with high pH polymer solutionsPUTZIG DONALD EDWARD·Filed 2012·Granted Aug 21, 2012·0 cites·20 claims
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