Aromatic hydrogenation catalysts and uses thereof
US-10047304-B2 · Aug 14, 2018 · US
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Li Quanchang patents in 2018
Li Quanchang was listed as an assignee on 3 patent publications in 2018.
| Metric | Value |
|---|---|
| Company | Li Quanchang |
| Year | 2018 |
| Patents | 3 |
Patents
Representative publications for Li Quanchang in 2018.
Coating methods using organosilica materials and uses thereof
US-10022701-B2 · Jul 17, 2018 · US
Methods of separating aromatic compounds from lube base stocks
US-9956541-B2 · May 1, 2018 · US
Top CPC classifications
Most common classification codes for Li Quanchang in 2018.
| CPC | Patents |
|---|---|
| B01D15/00 | 3 |
| B01D2253/20 | 3 |
| B01D2253/25 | 3 |
| B01D2256/245 | 3 |
| B01D2257/302 | 3 |
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