Inventor · disambiguated record
Donald R. Dimmel
Also filed as: DIMMEL DONALD R
3 granted patents·24 citations·filing 1988–1997
67Inventor score
Files withPAPER SCIENCE & TECH INST INC3
Top patents by PatentIndex Score
3 records- 0172US5002634AMethod for the delignification of wood pulp utilizing fused ring quinone compounds prepared from lignin or lignin derived substancesPAPER SCIENCE & TECH INST INC·Filed 1989·Granted Mar 26, 1991·15 cites·5 claims
- 0237US5049236ALignin derived quinonic compound mixtures useful for the delignification of cellulosic materialsPAPER SCIENCE & TECH INST INC·Filed 1988·Granted Sep 17, 1991·7 cites·11 claims
- 0336US6156155AMethod for the delignification of lignocellulosic material by adding a dialkyl substituted octahydroanthraquinonePAPER SCIENCE & TECH INST INC·Filed 1997·Granted Dec 5, 2000·2 cites·4 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →