Inventor · disambiguated record
Matthew J. Hallan
Also filed as: HALLAN MATTHEW J · HALLAN MATTHEW JON
4 granted patents·1 pending application·209 citations·filing 1994–2010
81Inventor score
Top patents by PatentIndex Score
5 records- 0191US6632356B2Separation membrane end capDOW GLOBAL TECHNOLOGIES INC·Filed 2001·Granted Oct 14, 2003·102 cites·16 claims
- 0285US8173018B2Fluid filter module including sealed bossBURR SCOTT T·Filed 2010·Granted May 8, 2012·10 cites·5 claims
- 0383US5681467AMethod for forming a membrane into a predetermined shapeDOW CHEMICAL CO·Filed 1996·Granted Oct 28, 1997·81 cites·23 claims
- 0448US5614662AApparatus and method for measuring a paper surface roughnessWESTVACO CORP·Filed 1994·Granted Mar 25, 1997·16 cites·9 claims
- 0542US2008308504A1Element loading mechanism and methodHALLAN MATTHEW J·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →