• All sections
• C - Chemistrymetallurgy
• C11B - Producing, e.g. by pressing raw materials or by extraction from waste materials, refining or preserving fats, fatty substances, e.g. lanolin, fatty oils or waxesessential oilsperfumes
• C11B 7/00 - Separation of mixtures of fats or fatty oils into their constituents, e.g. saturated oils from unsaturated oils

Patent holdings for IPC class C11B 7/00

Total number of patents in this class: 307

10-year publication summary

Principal owners for this class