Inventor · disambiguated record
Martin Kowollik
Also filed as: KOWOLLIK MARTIN
3 granted patents·4 pending applications·18 citations·filing 2002–2009
63Inventor score
Files withBRACKHAGEN MEINOLF2WOLFF CELLULOSICS GMBH & CO KG2DOW WOLFF CELLULOSICS GMBH1KOWOLLIK MARTIN1SPREHE MATTHIAS1
Top patents by PatentIndex Score
7 records- 0175US8197699B2Process for preparing methylhydroxyalkylcellulose having a small number of coloured particlesKOWOLLIK MARTIN·Filed 2006·Granted Jun 12, 2012·5 cites·6 claims
- 0273US7402668B2Process of preparing alkylhydroxyalkylcelluloseDOW WOLFF CELLULOSICS GMBH·Filed 2002·Granted Jul 22, 2008·13 cites·7 claims
- 0346US8569401B2Storing and distributing a feeder productBRACKHAGEN MEINOLF·Filed 2009·Granted Oct 29, 2013·0 cites·7 claims
- 0442US2007297280A1Double-cone mixer with bafflesWOLFF CELLULOSICS GMBH & CO KG·Filed 2007·Application pending·0 cites
- 0542US2010099862A1Process for washing polysaccharide derivativesSPREHE MATTHIAS·Filed 2007·Application pending·0 cites
- 0640US2011113989A1Methylhydroxypropylcellulose (mhcp) for mineral-bound building material systemsBRACKHAGEN MEINOLF·Filed 2008·Application pending·0 cites
- 0738US2005240016A1Process for the production of methylhydroxyalkyl celluloseWOLFF CELLULOSICS GMBH & CO KG·Filed 2005·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →