Graphite, Coal, Or Elemental Carbon Patents (Class 508/113)
- Phosphorus, nitrogen, or halogen attached directly or indirectly to the -C (=O)O- group by nonionic bonding (Class 508/117)
- The organic -C(=O)O- compound is a polymer resulting from polymerization of an olefinic double bond (e.g., ethylene-vinyl acetate copolymer, polyacrylate, etc.) (Class 508/118)
- The organic -C(=O)O- compound is sulfurized, or elemental sulfur is present (e.g., sulfurized sperm oil, etc.) (Class 508/119)
- The organic -C(=O)O- compound is a naturally occurring carboxylic acid ester wax, or a reaction product thereof of indeterminate structure (e.g., beeswax, spermaceti, lanolin, degras, Japan wax, etc.) (Class 508/120)
- With boron or silicon compound (Class 508/121)
- The organic -C(=O)O- compound is a carboxylic acid or salt thereof, or inorganic base is present with the organic -C(=O)O- compound (Class 508/122)