Inventor · disambiguated record
Darrell J. Donaldson
Also filed as: DONALDSON DARRELL J
6 granted patents·104 citations·filing 1973–1990
80Inventor score
Files withUS AGRICULTURE6
Top patents by PatentIndex Score
6 records- 0193US5221285ACatalysts and processes for formaldehyde-free durable press finishing of cotton textiles with polycarboxylic acids, and textiles made therewithUS AGRICULTURE·Filed 1990·Granted Jun 22, 1993·90 cites·11 claims
- 0248US4280812AMethod of imparting smolder resistance to cotton-containing textilesUS AGRICULTURE·Filed 1980·Granted Jul 28, 1981·7 cites·10 claims
- 0334US4067687APhosphorus, nitrogen, bromine containing polymers and process for producing flame retardant textilesUS AGRICULTURE·Filed 1976·Granted Jan 10, 1978·2 cites·7 claims
- 0433US3987013AFire resistant organic products and method for productionUS AGRICULTURE·Filed 1975·Granted Oct 19, 1976·2 cites·3 claims
- 0530US3954400APhosphorus, nitrogen, bromin containing polymers and process for producing flame retardant textilesUS AGRICULTURE·Filed 1974·Granted May 4, 1976·1 cites·1 claims
- 0626US3949108AProcess for producing fire resistant organic textile materialsUS AGRICULTURE·Filed 1973·Granted Apr 6, 1976·2 cites·11 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →