Assignee
JEFFERSON CHEM CO INC
14 granted patents·269 citations·filing 1973–1975
Top patents by PatentIndex Score
14 records- 0195US3959374AProcess for the preparation of mixed isomeric methylene-bridged polycyclohexylpolyaminesJEFFERSON CHEM CO INC·Filed 1974·Granted May 25, 1976·33 cites·17 claims
- 0292US3954877AHydroformylation of olefinsJEFFERSON CHEM CO INC·Filed 1974·Granted May 4, 1976·28 cites·9 claims
- 0391US3968089APolymer-prepolymer composition prepared by polymerizing an ethylenically unsaturated monomer in the presence of an isocyanate-terminated prepolymerJEFFERSON CHEM CO INC·Filed 1974·Granted Jul 6, 1976·40 cites·21 claims
- 0490US3979364APolyurethane elastomers having improved sag resistanceJEFFERSON CHEM CO INC·Filed 1974·Granted Sep 7, 1976·54 cites·13 claims
- 0589US3952068AVinylidene alcohol compositionsJEFFERSON CHEM CO INC·Filed 1975·Granted Apr 20, 1976·28 cites·2 claims
- 0686US3943104AMethod of accelerating epoxy curingJEFFERSON CHEM CO INC·Filed 1974·Granted Mar 9, 1976·27 cites·7 claims
- 0768US3960788AModified isocyanate foamsJEFFERSON CHEM CO INC·Filed 1974·Granted Jun 1, 1976·14 cites·5 claims
- 0863US3948900APreparation of 1-methylpiperazine and 1,4-dimethylpiperazine as co-productsJEFFERSON CHEM CO INC·Filed 1974·Granted Apr 6, 1976·5 cites·9 claims
- 0961US3943162ACyanoethylation of aromatic aminesJEFFERSON CHEM CO INC·Filed 1975·Granted Mar 9, 1976·5 cites·10 claims
- 1058US3972948AAnhydrous catalyst for manufacture of glycol ethersJEFFERSON CHEM CO INC·Filed 1974·Granted Aug 3, 1976·16 cites·8 claims
- 1148US3971829APreparation of methylene-bridged polyphenylpolyamine mixturesJEFFERSON CHEM CO INC·Filed 1974·Granted Jul 27, 1976·8 cites·10 claims
- 1247US3959370AN-acetyl l-polychlorobenzamide compoundsJEFFERSON CHEM CO INC·Filed 1973·Granted May 25, 1976·2 cites·8 claims
- 1347US3941711ANovel combination soap barJEFFERSON CHEM CO INC·Filed 1974·Granted Mar 2, 1976·4 cites·5 claims
- 1445US3937756AFire retardant polyester resinsJEFFERSON CHEM CO INC·Filed 1974·Granted Feb 10, 1976·5 cites·13 claims
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