Assignee
WERTZ JOHN A
US·3 granted patents·97 citations·filing 2008–2010
Top patents by PatentIndex Score
3 records- 0196US8679218B2Filter media with a multi-layer structureWERTZ JOHN A·Filed 2010·Granted Mar 25, 2014·25 cites·49 claims
- 0292US8608817B2Meltblown filter mediumWERTZ JOHN A·Filed 2008·Granted Dec 17, 2013·49 cites·35 claims
- 0386US8986432B2Meltblown filter medium, related applications and usesWERTZ JOHN A·Filed 2009·Granted Mar 24, 2015·23 cites·34 claims
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