Assignee
AMTEK RES INT LLC
US·6 granted patents·1 pending application·176 citations·filing 1997–2015
Top patents by PatentIndex Score
7 records- 0193US6524742B1Electrically conductive, freestanding microporous polymer sheetAMTEK RES INT LLC·Filed 2000·Granted Feb 25, 2003·72 cites·18 claims
- 0290US6586138B2Freestanding microporous separator including a gel-forming polymerAMTEK RES INT LLC·Filed 2001·Granted Jul 1, 2003·44 cites·18 claims
- 0386US6704192B2Electrically conductive, freestanding microporous sheet for use in an ultracapacitorAMTEK RES INT LLC·Filed 2001·Granted Mar 9, 2004·31 cites·16 claims
- 0457US6132899ABattery Separator having different size ribs and method of making the sameAMTEK RES INT LLC·Filed 1997·Granted Oct 17, 2000·29 cites·35 claims
- 0546US7267909B2Battery separators containing reactive functional groupsAMTEK RES INT LLC·Filed 2004·Granted Sep 11, 2007·0 cites·14 claims
- 0641US9748546B2High porosity silica-containing microporous sheetsAMTEK RES INT LLC·Filed 2015·Granted Aug 29, 2017·0 cites·20 claims
- 0741US2015194653A1Method of making a rubber-containing polyolefin separatorAMTEK RES INT LLC·Filed 2013·Application pending·0 cites
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