Guan; Zheng
Patent Applications and Registrations
Patent applications and USPTO patent grants for Guan; Zheng.The latest application filed is for "intumescent flame-retardant coiled material for cables and intumescent flame-retardant cable".
- Guan; Zheng - Shanghai CN
- Guan; Zheng - McKinney TX
- Guan; Zheng - Beijing CN
- Guan; Zheng - Carrollton TX
Trademarks
| Patent | Date |
|---|---|
| Intumescent Flame-retardant Coiled Material For Cables And Intumescent Flame-retardant Cable App 20220301741 - Zhou; Wei ; et al. | 2022-09-22 |
| Methods and tools to deploy downhole elements Grant 11,441,375 - Roane , et al. September 13, 2 | 2022-09-13 |
| Curable Pressure-sensitive Adhesive Composition, Curable Pressure-sensitive Adhesive Tape, And Battery Pack App 20220251432 - YANG; Zhen Qian ; et al. | 2022-08-11 |
| Static packer plug Grant 11,208,869 - Roane , et al. December 28, 2 | 2021-12-28 |
| Methods And Tools To Deploy Downhole Elements App 20210363844 - ROANE; Thomas Owen ; et al. | 2021-11-25 |
| Elastomer Composition, Elastomer, Method For Preparing Elastomer, And Adhesive Tape App 20210102053 - Wang; Yaming ; et al. | 2021-04-08 |
| Document processing method and device Grant 10,909,187 - Zhang , et al. February 2, 2 | 2021-02-02 |
| Composite Temperature Indication Article And Preparation Method And Use Thereof App 20200348187 - Li; Cheng ; et al. | 2020-11-05 |
| Static Packer Plug App 20200123874 - Roane; Thomas Owen ; et al. | 2020-04-23 |
| Document Processing Method and Device App 20190318006 - Zhang; Min ; et al. | 2019-10-17 |
| Electric power cable Grant 10,297,366 - Yao , et al. | 2019-05-21 |
| Dual isolation well assembly Grant 10,041,332 - Roane , et al. August 7, 2 | 2018-08-07 |
| Electric Power Cable App 20170330649 - Yao; Xueyan ; et al. | 2017-11-16 |
| Curable silicone composition Grant 9,809,708 - Wang , et al. November 7, 2 | 2017-11-07 |
| Curable Silicone Composition App 20170029623 - Wang; Yaming ; et al. | 2017-02-02 |
| Dual Isolation Well Assembly App 20160032685 - Roane; Thomas ; et al. | 2016-02-04 |
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