He; Shengbao
Patent Applications and Registrations
Patent applications and USPTO patent grants for He; Shengbao.The latest application filed is for "ruthenium-based catalyst for ammonia aynthesis and preparation method and use thereof".
- He; Shengbao - Beijing CN
- He; Shengbao - Beijing City CN
Trademarks
| Patent | Date |
|---|---|
| Regeneration method for liquefied petroleum gas sweetening caustic Grant 11,142,716 - Hu , et al. October 12, 2 | 2021-10-12 |
| Ruthenium-based Catalyst For Ammonia Aynthesis And Preparation Method And Use Thereof App 20210170369 - JIANG; Lilong ; et al. | 2021-06-10 |
| A Regeneration Method For Liquefied Petroleum Gas Sweetening Caustic App 20200291320 - Hu; Xuesheng ; et al. | 2020-09-17 |
| ZSM-5 type molecular sieve synthesis method Grant 9,963,350 - Bao , et al. May 8, 2 | 2018-05-08 |
| Zsm-5 Type Molecular Sieve Synthesis Method App 20160002061 - Bao; Xiaojun ; et al. | 2016-01-07 |
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