Inventor · disambiguated record
Rudolf Ehrler
Also filed as: EHRLER RUDOLF
7 granted patents·87 citations·filing 1994–2016
84Inventor score
Top patents by PatentIndex Score
7 records- 0176US5994531ACellulose ethers containing 2-propenyl groups and use thereof as protective colloids in polymerizationsCLARIANT GMBH·Filed 1998·Granted Nov 30, 1999·36 cites·8 claims
- 0261US5554768ASubstituted SuccinimidesHOECHST AG·Filed 1994·Granted Sep 10, 1996·21 cites·11 claims
- 0350US5840882AProcess for preparing cellulose ethers with recovery of alkaliCLARIANT GMBH·Filed 1997·Granted Nov 24, 1998·12 cites·15 claims
- 0445US11453729B2Reversibly crosslinked cellulose ethers and process for the production thereof by selective oxidation of vicinal OH groupsSE TYLOSE GMBH & CO KG·Filed 2016·Granted Sep 27, 2022·0 cites·27 claims
- 0544US6111011ACellulose ethers containing butenyl groups and use thereof as protective colloids in polymerizationsCLARIANT GMBH·Filed 1998·Granted Aug 29, 2000·8 cites·10 claims
- 0641US5739304AProcess for the preparation of water-soluble aminoalkyl derivatives of polysaccharidesHOECHST AG·Filed 1995·Granted Apr 14, 1998·7 cites·8 claims
- 0735US5747468ACationic unsaturated saccharides and polymers prepared therefrom, and their useHOECHST AG·Filed 1996·Granted May 5, 1998·3 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →