Inventor · disambiguated record
Rudolf Behn
Also filed as: BEHN RUDOLF
7 granted patents·67 citations·filing 1973–1988
84Inventor score
Files withWOLFF WALSRODE AG7
Top patents by PatentIndex Score
7 records- 0173US4330441ASolvent-soluble substances characterized in that water-soluble cellulose ethers are chemically bonded to water-soluble, at least predominately synthetic polymers containing acrylic unitsWOLFF WALSRODE AG·Filed 1979·Granted May 18, 1982·23 cites·13 claims
- 0257US4093605AAuxiliary agent for improving retention, drainage and treatmentWOLFF WALSRODE AG·Filed 1976·Granted Jun 6, 1978·11 cites·3 claims
- 0351US4267059AAuxiliary for improving retention, dewatering and working up, particularly in the manufacture of paperWOLFF WALSRODE AG·Filed 1979·Granted May 12, 1981·12 cites·5 claims
- 0451US4036821AManufacture of modified basic polyaminoamide with ammonium compoundWOLFF WALSRODE AG·Filed 1974·Granted Jul 19, 1977·7 cites·4 claims
- 0542US3945983AWater soluble copolyamide from (1) polyalkylene polyamine, (2) dicarboxylic acid, (3) diamine or lactam or amino acid and (4) epichlorohydrinWOLFF WALSRODE AG·Filed 1973·Granted Mar 23, 1976·6 cites·6 claims
- 0638US4988790ASubstances for the manufacture of paperWOLFF WALSRODE AG·Filed 1988·Granted Jan 29, 1991·5 cites·16 claims
- 0733US4052259AManufacture and use of water-soluble auxiliary agents based on polyaminoamides for the production of paperWOLFF WALSRODE AG·Filed 1975·Granted Oct 4, 1977·3 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →