Inventor · disambiguated record
Wolfgang Ansorge
Also filed as: ANSORGE WOLFGANG
9 granted patents·3 pending applications·53 citations·filing 1993–2021
86Inventor score
Top patents by PatentIndex Score
12 records- 0183US8727136B2Microfiltration membrane with improved filtration propertiesANSORGE WOLFGANG·Filed 2010·Granted May 20, 2014·10 cites·9 claims
- 0269US10926214B2Hollow fiber membrane for use in an anesthetic circuit3M INNOVATIVE PROPERTIES CO·Filed 2017·Granted Feb 23, 2021·1 cites·4 claims
- 0366US10960362B2Microporous polyvinyl fluoride planar membrane and production thereof3M INNOVATIVE PROPERTIES CO·Filed 2015·Granted Mar 30, 2021·1 cites·16 claims
- 0461US10946345B2Microporous polyvinylidene fluoride membraneMEMBRANA GMBH·Filed 2014·Granted Mar 16, 2021·1 cites·6 claims
- 0559US8827086B2Ultrafiltration membraneANSORGE WOLFGANG·Filed 2007·Granted Sep 9, 2014·3 cites·25 claims
- 0659US2021170328A1Hollow Fiber Membrane For Use in an Anesthetic Circuit3M INNOVATIVE PROPERTIES CO·Filed 2021·Application pending·0 cites
- 0758US5505890AProcess for manufacturing cellulose acetate membranesAKZO NV·Filed 1994·Granted Apr 9, 1996·11 cites·19 claims
- 0850US5387345ACellulose acetate membranesAKZO NV·Filed 1993·Granted Feb 7, 1995·8 cites·10 claims
- 0944US2008197072A1Microfiltration Membrane With Improved Filtration PropertiesANSORGE WOLFGANG·Filed 2006·Application pending·0 cites
- 1040US5403485ADialysis membrane made of cellulose acetateAKZO NV·Filed 1993·Granted Apr 4, 1995·11 cites·19 claims
- 1136US2021245110A1Uv-grafting process for polymeric flat-sheet membranes3M INNOVATIVE PROPERTIES CO·Filed 2019·Application pending·0 cites
- 1233US5470474AProcess for cleaning hollow fibersAKZO NOBEL NV·Filed 1994·Granted Nov 28, 1995·7 cites·12 claims
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