Inventor · disambiguated record
Erik-Andreas Klohr
Also filed as: KLOHR ERIK-ANDREAS
8 granted patents·5 pending applications·61 citations·filing 1998–2007
85Inventor score
Files withWOLFF WALSRODE AG4WOLFF CELLULOSICS GMBH & CO KG3DOW GLOBAL TECHNOLOGIES INC1DOW WOLFF CELLULOSICS GMBH1KOWOLLIK MARTIN1
Top patents by PatentIndex Score
13 records- 0176US6958393B2Cellulose derivatives having gel-like rheological properties and process for the preparation thereofWOLFF CELLULOSICS GMBH & CO KG·Filed 2003·Granted Oct 25, 2005·16 cites·4 claims
- 0275US8197699B2Process for preparing methylhydroxyalkylcellulose having a small number of coloured particlesKOWOLLIK MARTIN·Filed 2006·Granted Jun 12, 2012·5 cites·6 claims
- 0373US7402668B2Process of preparing alkylhydroxyalkylcelluloseDOW WOLFF CELLULOSICS GMBH·Filed 2002·Granted Jul 22, 2008·13 cites·7 claims
- 0472US6489468B1Regioselectively substituted esters of oligo- and polysaccharides and a method of producing themWOLFF WALSRODE AG·Filed 2000·Granted Dec 3, 2002·8 cites·2 claims
- 0568US7683110B2Preparation of cellulose ether products of increased viscosity and finenessDOW GLOBAL TECHNOLOGIES INC·Filed 2006·Granted Mar 23, 2010·3 cites·16 claims
- 0656US6939960B2Cellulose ethersWOLFF WALSRODE AG·Filed 2002·Granted Sep 6, 2005·2 cites·2 claims
- 0753US6482940B1Cellulose ethers and method for producing the sameWOLFF WALSRODE AG·Filed 1998·Granted Nov 19, 2002·14 cites·26 claims
- 0849US6852852B2Method of producing regioselectively substituted esters of oligo- and polysaccharidesWOLFF WALSRODE AG·Filed 2002·Granted Feb 8, 2005·0 cites·6 claims
- 0943US2005282939A1Storage-stable particle composition of polysaccharides and/or polysaccharide derivatives and at least one synthetic polymer, a process for production thereof and use thereof in construction material mixturesWEBER GUNTER·Filed 2004·Application pending·0 cites
- 1042US2007297280A1Double-cone mixer with bafflesWOLFF CELLULOSICS GMBH & CO KG·Filed 2007·Application pending·0 cites
- 1142US2010099862A1Process for washing polysaccharide derivativesSPREHE MATTHIAS·Filed 2007·Application pending·0 cites
- 1240US2004225035A1Cellulose ether blends of increased bulk density, their use in construction material systems, and a process for producing cellulose ether blends of increased bulk densityFiled 2004·Application pending·0 cites
- 1338US2005240016A1Process for the production of methylhydroxyalkyl celluloseWOLFF CELLULOSICS GMBH & CO KG·Filed 2005·Application pending·0 cites
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