Organic -c(=o)o- Compound Patents (Class 508/459)
- Nitrogen bonded directly to the carbon of the -C(=O)O- group (Class 508/464)
- Plural -C(=O)O- groups attached directly or indirectly to each other by nonionic bonding (e.g., estolides of hydroxy carboxylic acids, etc.) (Class 508/465)
- Nitrogen attached indirectly to the -C(=O)O- group by nonionic bonding (Class 508/500)
- Chalcogen attached indirectly to the -C(=O)O-group by nonionic bonding (e.g., pentaerythritol monooleate, etc.) (Class 508/501)
- Halogen attached indirectly to the -C(=O)O- group by nonionic bonding (Class 508/504)
- With hydrocarbon polymer or organic non-carboxylic acid ester oxygen compound (e.g., polybutene, dimer carboxylic acids, alcohols, etc.) (Class 508/505)
- Polymer of alpha, beta-olefinically unsaturated carboxylate monomer (e.g., acrylic acid-butadiene copolymer, etc.) (Class 508/507)
- Nitrogen attached indirectly to the -C(=O)O- groups by nonionic bonding (Class 508/508)
- Halogen, sulfur, selenium, or tellurium attached indirectly to the -C(=O)O- groups by nonionic bonding (Class 508/509)
- Non-carboxylate oxygen attached indirectly to the -C(=O)O- groups by nonionic bonding (Class 508/510)
- Organic nitrogen salt of a polycarboxylic acid, or with organic nitrogen compound (Class 508/511)
- With organic monocarboxylate or non-carboxylate oxygen compound (e.g., phenols, polyethers, hydroxystearates, etc.) (Class 508/512)
- Plural carbons bonded directly to the chalcogen (e.g., ethers, etc.) (Class 508/517)
- The chalcogen and the carbon of the -C(=O)O- group are bonded to a single benzene ring (e.g., salicylic acid salts, etc.) (Class 508/518)
- The chalcogen is in an -OH group bonded to an acyclic carbon (wherein H of -OH may be replaced by metal, ammonium, or substituted ammonium; e.g., lithium-12-hydroxy stearate, saponified castor oil, etc.) (Class 508/519)