Inventor · disambiguated record
Darrell D. Reese
Also filed as: REESE DARRELL D
4 granted patents·25 citations·filing 1985–1988
71Inventor score
Files withNALCO CHEMICAL CO4
Top patents by PatentIndex Score
4 records- 0154US4752381AUpgrading petroleum and petroleum fractionsNALCO CHEMICAL CO·Filed 1987·Granted Jun 21, 1988·16 cites·4 claims
- 0242US4827033Anaphthenic acid amidesNALCO CHEMICAL CO·Filed 1987·Granted May 2, 1989·2 cites·3 claims
- 0338US4589979AUpgrading heavy gas oilsNALCO CHEMICAL CO·Filed 1985·Granted May 20, 1986·7 cites·2 claims
- 0428US4935542ANaphthenic acid amidesNALCO CHEMICAL CO·Filed 1988·Granted Jun 19, 1990·0 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Darrell D. Reese files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →