Inventor · disambiguated record
Robert C. Sentman
Also filed as: SENTMAN ROBERT C
13 granted patents·198 citations·filing 1983–1986
93Inventor score
Technology areasC08G
Files withSTANDARD OIL CO OHIO13
Top patents by PatentIndex Score
13 records- 0193US4568736APreparation of polyamide from omega-aminonitrile with oxygen containing phosphorus catalystSTANDARD OIL CO OHIO·Filed 1984·Granted Feb 4, 1986·51 cites·15 claims
- 0282US4725666AProcess for the manufacture of polyamide from diamine and dinitrile utilizing (1) copper containing compound and (2) oxygen containing compound of phosphorus or sulfur as catalyst mixtureSTANDARD OIL CO OHIO·Filed 1986·Granted Feb 16, 1988·27 cites·15 claims
- 0382US4629776AProcess for the preparation of polyamide from omega-aminonitrile utilizing an oxygenated sulfur compound as catalystSTANDARD OIL CO OHIO·Filed 1985·Granted Dec 16, 1986·23 cites·16 claims
- 0468US4543407ACatalytic process for the manufacture of polyamides from diamines and diamidesSTANDARD OIL CO OHIO·Filed 1984·Granted Sep 24, 1985·16 cites·17 claims
- 0564US4640976AProcess for the manufacture of polyamide from diamine and diamide utilizing oxygenated compound of carbon, boron, nitrogen and sulfur as catalystSTANDARD OIL CO OHIO·Filed 1985·Granted Feb 3, 1987·13 cites·17 claims
- 0664US4490521APreparation of spinnable polyamide from dinitrile/diamine/water with metal salt of oxygenated phosphorus compound catalystSTANDARD OIL CO OHIO·Filed 1983·Granted Dec 25, 1984·14 cites·19 claims
- 0761US4603192AProcess for the manufacture of spinnable polyamides utilizing a mixture of an oxygenated phosphorus compound and an oxygenated boron compound as catalystSTANDARD OIL CO OHIO·Filed 1985·Granted Jul 29, 1986·13 cites·17 claims
- 0860US4749776AProcess for the manufacture of polyamide from dinitrile and diamine in contact with an ester of an oxygenated phosphorus compound catalyst and a strong baseSTANDARD OIL CO OHIO·Filed 1986·Granted Jun 7, 1988·11 cites·11 claims
- 0954US4719285AProcess for the manufacture of polyamide from diamines and diamides catalyzed by silicon compoundsSTANDARD OIL CO OHIO·Filed 1986·Granted Jan 12, 1988·8 cites·10 claims
- 1051US4734487AProcess for the manufacture of polyamides from diamine and diamide utilizing carboxamide as catalystSTANDARD OIL CO OHIO·Filed 1985·Granted Mar 29, 1988·7 cites·11 claims
- 1148US4542205AProcess for the manufacture of polyamides utilizing a mixture of an oxygenated phosphorus compound and a molybdenum compound as catalystSTANDARD OIL CO OHIO·Filed 1984·Granted Sep 17, 1985·7 cites·23 claims
- 1242US4689394AProcess for the manufacture of polyamide from diamine and diamide utilizing phosphorus amide as catalystSTANDARD OIL CO OHIO·Filed 1985·Granted Aug 25, 1987·4 cites·11 claims
- 1341US4732965AProcess for the manufacture of polyamides from diamine and diamide utilizing urea as catalystSTANDARD OIL CO OHIO·Filed 1985·Granted Mar 22, 1988·4 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →