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• Decade: 1900s ×
• Collection: Union Carbide documents ×
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1 result for “Union Carbide Corporation”

1. Company document · Union Carbide documents · December 7, 1909 · page 1

   U.S. Patent No. 942,699, Leo H. Baekeland, Method of Making Insoluble Products of Phenol and Formaldehyde (1909)

   In the document: …the final har- 110 uct prod a yield react wpon each other and described. ds which will sep- dening operution below 55 consisting of two liqui Union Carbide trial exhibit UC-5332: U.S. Patent No…