AS ENGENHARIA E CONSULTORIA LTDA.
Patent Applications and Registrations
Patent applications and USPTO patent grants for AS ENGENHARIA E CONSULTORIA LTDA..The latest application filed is for "process for preparing absorbent material for apolar compounds or mixtures".
- AS ENGENHARIA E CONSULTORIA LTDA. - Belo Horizonte BR
| Patent | Date |
|---|---|
| Process for preparing absorbent material for apolar compounds or mixtures Grant 9,701,880 - Magela De Lima , et al. July 11, 2 | 2017-07-11 |
| Process For Preparing Absorbent Material For Apolar Compounds Or Mixtures App 20140141969 - MAGELA DE LIMA; Geraldo ; et al. | 2014-05-22 |
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