Individual holder
LIVINGSTON LARRY J
US·2 granted patents·88 citations·filing 1988–1990
Individually held — no corporate assignee on record.
Technology mixA24B2
Top patents by PatentIndex Score
2 records- 0172US5125420AProcess for utilizing ethylene and heat to accelerate the yellowing of tobacco in a tobacco curing and drying processLIVINGSTON LARRY J·Filed 1990·Granted Jun 30, 1992·65 cites·26 claims
- 0254US4836222AProcess for treating tobaccoLIVINGSTON LARRY J·Filed 1988·Granted Jun 6, 1989·23 cites·44 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →