Individual holder
OTT CLIFFORD J
US·2 granted patents·41 citations·filing 1982–1985
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0167US4750984AMethod of producing asphaltOTT CLIFFORD J·Filed 1985·Granted Jun 14, 1988·22 cites·5 claims
- 0263US4478807AMethod for manufacture of ammonium thiosulfate from ammonia and _solid sulfur or H2 S rich gas stream and/or both solid sulfur _and H2 S gas streamsOTT CLIFFORD J·Filed 1982·Granted Oct 23, 1984·19 cites·10 claims
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