Inventor · disambiguated record
Lenny Marita Ellenkamp-Van Olst
Also filed as: ELLENKAMP-VAN OLST LENNY MARITA
10 granted patents·2 pending applications·39 citations·filing 2007–2024
85Inventor score
Files withWEENER PLASTICS GROUP B V4WEENER PLASTICS NETHERLANDS B V3HENKEL AG & CO KGAA2PLASTICUM NETHERLANDS B V2ELLENKAMP-VAN OLST LENNY MARITA1
Top patents by PatentIndex Score
12 records- 0189US11912472B2Self-closing dispensing valve made of a plastomer or a thermoplastic elastomerWEENER PLASTICS GROUP B V·Filed 2020·Granted Feb 27, 2024·4 cites·20 claims
- 0288US8640928B2Closure assembly with valve and method for its manufacturingELLENKAMP-VAN OLST LENNY MARITA·Filed 2007·Granted Feb 4, 2014·20 cites·11 claims
- 0384US10234318B2Dosing capWEENER PLASTICS NETHERLANDS B V·Filed 2015·Granted Mar 19, 2019·5 cites·28 claims
- 0483US9340335B2Closure assembly with valve and method for its manufacturingPLASTICUM NETHERLANDS B V·Filed 2014·Granted May 17, 2016·5 cites·12 claims
- 0580US11866234B2Container with capHENKEL AG & CO KGAA·Filed 2021·Granted Jan 9, 2024·1 cites·10 claims
- 0680US11840377B2Self-closing valve with indentations in valve head contourWEENER PLASTICS GROUP B V·Filed 2020·Granted Dec 12, 2023·2 cites·18 claims
- 0771US2024190626A1Self-closing dispensing valve made of a plastomer or a thermoplastic elastomerWEENER PLASTICS GROUP B V·Filed 2024·Application pending·0 cites
- 0865US9845180B2Closure assembly for squeeze bottle comprising a thermoplastic valvePLASTICUM NETHERLANDS B V·Filed 2014·Granted Dec 19, 2017·2 cites·22 claims
- 0956US11059635B2Container with capHENKEL AG & CO KGAA·Filed 2019·Granted Jul 13, 2021·0 cites·15 claims
- 1045US2024327080A1Method for manufacturing a self-closing dispensing valveWEENER PLASTICS GROUP B V·Filed 2022·Application pending·0 cites
- 1142US10442584B2Dispensing closure with self-closing valveWEENER PLASTICS NETHERLANDS B V·Filed 2016·Granted Oct 15, 2019·0 cites·13 claims
- 1238US10189613B2Closure assemblyWEENER PLASTICS NETHERLANDS B V·Filed 2015·Granted Jan 29, 2019·0 cites·22 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →