Xie; Kechang

Patent Applications and Registrations

Patent applications and USPTO patent grants for Xie; Kechang.The latest application filed is for "natural gas combined power generation process with zero carbon emission".

Company Profile

14.13.5

Xie; Kechang - Shanxi CN
Xie; Kechang - Qingdao CN
Xie; Kechang - Taiyuan CN

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Device for determining expansion pressure and expansion displacement generated by coking coal based on self-regulation of spring Grant 11,242,488 - Wang , et al. February 8, 2	2022-02-08
Integrated coal gasification combined power generation process with zero carbon emission Grant 10,899,982 - Tian , et al. January 26, 2	2021-01-26
Natural gas combined power generation process with zero carbon emission Grant 10,830,107 - Qiao , et al. November 10, 2	2020-11-10
Classified reduction gasification iron smelting process of iron ore powder and coal powder in a Y-type entrained flow bed Grant 10,801,081 - Tian , et al. October 13, 2	2020-10-13
Gasification co-generation process of coal powder in a Y-type entrained flow bed Grant 10,711,209 - Tian , et al.	2020-07-14
Gasification Co-generation Process Of Coal Powder In A Y-type Entrained Flow Bed App 20200140769 - Tian; Yuanyu ; et al.	2020-05-07
Natural Gas Combined Power Generation Process With Zero Carbon Emission App 20200141282 - Qiao; Yingyun ; et al.	2020-05-07
Classified Reduction Gasification Iron Smelting Process Of Iron Ore Powder And Coal Powder In A Y-type Entrained Flow Bed App 20200140966 - Tian; Yuanyu ; et al.	2020-05-07
Integrated Coal Gasification Combined Power Generation Process With Zero Carbon Emission App 20200140770 - Tian; Yuanyu ; et al.	2020-05-07
Method of renovating and afforesting slag mountain with humic acid substance Grant 10,493,507 - Qiao , et al. De	2019-12-03
Polygeneration method of biomass downflow circulation bed millisecond pyrolysis liquefaction-gasification coupling Grant 10,487,266 - Tian , et al. Nov	2019-11-26
Method for pyrolysis treatment of oily sludge and environment-friendly renovation of the residue thereof with humic acid substance Grant 10,487,265 - Tian , et al. Nov	2019-11-26
Slag bacterial fertilizer and preparation method thereof and method for improving degraded soil Grant 10,457,612 - Tian , et al. Oc	2019-10-29
Environment-friendly and in situ immobilized method of renovating heavy metal contaminated soil with humic acid substance Grant 10,456,817 - Qiao , et al. Oc	2019-10-29
Method for improving saline-alkaline soil by using biomass rapid pyrolysis product Grant 10,434,551 - Qiao , et al. O	2019-10-08
Slurry catalyst and the preparation thereof Grant 8,779,014 - Huang , et al. July 15, 2	2014-07-15
Slurry Catalyst and the Preparation Thereof App 20100010271 - Huang; Wei ; et al.	2010-01-14

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