Inventor · disambiguated record
Eugene L. Smith, Jr.
Also filed as: SMITH EUGENE L · SMITH EUGENE L JR · SMITH JR EUGENE L · SMITH JR EUGENE LEROY
17 granted patents·292 citations·filing 1976–1982
95Inventor score
Technology areasB03D
Top patents by PatentIndex Score
17 records- 0185US4425232AFlotation separation apparatus and methodDORR OLIVER INC·Filed 1982·Granted Jan 10, 1984·57 cites·5 claims
- 0279US4208487ANovel frother composition for beneficiation of mineral oresAMERICAN CYANAMID CO·Filed 1979·Granted Jun 17, 1980·27 cites·5 claims
- 0377US4309282AProcess of phosphate ore beneficiation in the presence of residual organic polymeric flocculantsAMERICAN CYANAMID CO·Filed 1980·Granted Jan 5, 1982·31 cites·6 claims
- 0470US4128475AProcess for beneficiation of mineral valuesAMERICAN CYANAMID CO·Filed 1977·Granted Dec 5, 1978·19 cites·8 claims
- 0568US4207178AProcess for beneficiation of phosphate and iron oresAMERICAN CYANAMID CO·Filed 1978·Granted Jun 10, 1980·18 cites·4 claims
- 0667US4139481ACombinations of alkylamidoalkyl monoesters of sulfosuccinic acid and fatty acids as collectors for non-sulfide oresAMERICAN CYANAMID CO·Filed 1977·Granted Feb 13, 1979·17 cites·4 claims
- 0766US4233150AProcess for beneficiation of non-sulfide iron-free oresAMERICAN CYANAMID CO·Filed 1979·Granted Nov 11, 1980·17 cites·8 claims
- 0865US4148720AProcess for beneficiation of non-sulfide iron oresAMERICAN CYANAMID CO·Filed 1977·Granted Apr 10, 1979·17 cites·10 claims
- 0961US4110207AProcess for flotation of non-sulfide oresAMERICAN CYANAMID CO·Filed 1976·Granted Aug 29, 1978·14 cites·5 claims
- 1059US4138350ACollector combination for non-sulfide ores comprising a fatty acid and a sulfosuccinic acid monoester or salt thereofAMERICAN CYANAMID CO·Filed 1977·Granted Feb 6, 1979·13 cites·10 claims
- 1156US4192739AProcess for beneficiation of non-sulfide oresAMERICAN CYANAMID CO·Filed 1977·Granted Mar 11, 1980·12 cites·10 claims
- 1255US4206045AProcess for froth flotation of phosphate using combination collectorAMERICAN CYANAMID CO·Filed 1978·Granted Jun 3, 1980·11 cites·5 claims
- 1353US4196092AConditioning agent for froth flotation of fine coalAMERICAN CYANAMID CO·Filed 1978·Granted Apr 1, 1980·10 cites·3 claims
- 1450US4147644ACollector combination for non-sulfide oresAMERICAN CYANAMID CO·Filed 1977·Granted Apr 3, 1979·9 cites·10 claims
- 1550US4090972AEffective promoter extender for conventional fatty acids in non-sulfide mineral flotationAMERICAN CYANAMID CO·Filed 1976·Granted May 23, 1978·9 cites·5 claims
- 1646US4199065AProcess for recovery of fine coalAMERICAN CYANAMID CO·Filed 1978·Granted Apr 22, 1980·7 cites·17 claims
- 1737US4186083AProcess for froth flotation of non-sulfide mineralsAMERICAN CYANAMID CO·Filed 1977·Granted Jan 29, 1980·4 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Eugene L. Smith, Jr. 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 →