| Patent Number | Description |
|---|
| 1,905,850 | Synthetic Lubricant |
| 1,969,678 | Ferric Chloride Etching Solution |
| 1,989,478 | Solvent Composition |
| 1,998,756 | Treatment of Deep Wells |
| 2,033,702 | Heat Storage and Transfer Agent |
| 2,033,934 | Dehumidifying Solution |
| 2,048,362 | Treatment of Deep Wells |
| 2,111,253 | Inhibitor of Chlorinated Solvents |
| 2,142,968 | Stabilizing Articles Containing Polymerized Styrene |
| 2,152,306 | Method of Removing Metal Obstructions fromWells |
| 2,154,389 | Stabilization of Vinyl Compounds |
| 2,166,557 | Coating Composition |
| 2,174,538 | Polystyrol Coating Compositions |
| 2,175,095 | Treatment of Wells |
| 2,181,102 | Stabilization of Polymerizable Vinyl Compounds |
| 2,187,695 | Polystyrol Composition |
| 2,190,906 | Styrene-Tung Oil Copolymer |
| 2,190,915 | Copolymers of Styrene with Oiticica Oil or its Derivatives |
| 2,210,639 | Treatment of Monomeric Styrene |
| 2,215,255 | Stabilization of Styrene |
| 2,232,930 | Polystyrene Synthetic Resins |
| 2,241,770 | Stabilization of Styrene and Related Compounds |
| 2,246,020 | Treatment of Styrene with Copper |
| 2,269,810 | Resinous Co-Polymers of Vinyl Aromatic Hydrocarbons |
| 2,274,297 | Method of Treatment Earth and Rock Formations |
| 2,290,547 | Styrene Polymer |