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The Oil Shale Corporation Patents |
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Assignee: The Oil Shale Corporation
Address: Tosco) (Los Angeles, CA
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 4038100 |
Char composition and a method for making a char composition |
July 26, 1977 |
| Disclosed are a composition produced from rubber containing polymeric hydrocarbons and carbon black by pyrolyzing and grinding such rubber with heated balls for a sufficient length of time to vaporize and depolymerize the hydrocarbons and to produce a solid char material having a very fi |
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