REN; Zihe

Patent Applications and Registrations

Patent applications and USPTO patent grants for REN; Zihe.The latest application filed is for "process for leaching metal sulfides with reagents having thiocarbonyl functional groups".

Company Profile

10.7.12

REN; Zihe - Vancouver CA

*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
Process for Leaching Metal Sulfides with Reagents Having Thiocarbonyl Functional Groups App 20210198767 - DIXON; David ; et al.	2021-07-01
Process for leaching metal sulfides with reagents having thiocarbonyl functional groups Grant 10,961,604 - Dixon , et al. March 30, 2	2021-03-30
Process for leaching metal sulfides with reagents having thiocarbonyl functional groups Grant 10,954,583 - Dixon , et al. March 23, 2	2021-03-23
Process for leaching metal sulfides with reagents having thiocarbonyl functional groups Grant 10,876,187 - Dixon , et al. December 29, 2	2020-12-29
Process for leaching metal sulfides with reagents having thiocarbonyl functional groups Grant 10,876,186 - Dixon , et al. December 29, 2	2020-12-29
Process for leaching metal sulfides with reagents having thiocarbonyl functional groups Grant 10,870,903 - Dixon , et al. December 22, 2	2020-12-22
Process for leaching metal sulfides with reagents having thiocarbonyl functional groups Grant 10,865,460 - Dixon , et al. December 15, 2	2020-12-15
Process for leaching metal sulfides with reagents having thiocarbonyl functional groups Grant 10,781,502 - Dixon , et al. Sept	2020-09-22
Process for Leaching Metal Sulfides with Reagents Having Thiocarbonyl Functional Groups App 20200181735 - DIXON; David ; et al.	2020-06-11
Process for Leaching Metal Sulfides with Reagents Having Thiocarbonyl Functional Groups App 20200181736 - DIXON; David ; et al.	2020-06-11
Process for Leaching Metal Sulfides with Reagents Having Thiocarbonyl Functional Groups App 20200181734 - DIXON; David ; et al.	2020-06-11
Process for Leaching Metal Sulfides with Reagents Having Thiocarbonyl Functional Groups App 20200181733 - DIXON; David ; et al.	2020-06-11
Process for Leaching Metal Sulfides with Reagents Having Thiocarbonyl Functional Groups App 20200181737 - DIXON; David ; et al.	2020-06-11
Process for Leaching Metal Sulfides with Reagents Having Thiocarbonyl Functional Groups App 20200181732 - DIXON; David ; et al.	2020-06-11
Process for Leaching Metal Sulfides with Reagents Having Thiocarbonyl Functional Groups App 20200181731 - DIXON; David ; et al.	2020-06-11
Process for Leaching Metal Sulfides with Reagents Having Thiocarbonyl Functional Groups App 20200149131 - DIXON; David ; et al.	2020-05-14
Process for Leaching Metal Sulfides with Reagents Having Thiocarbonyl Functional Groups App 20200149132 - DIXON; David ; et al.	2020-05-14
Process For Leaching Metal Sulfides With Reagents Having Thiocarbonyl Functional Groups App 20200048736 - DIXON; David ; et al.	2020-02-13
Process For Leaching Metal Sulfides With Reagents Having Thiocarbonyl Functional Groups App 20180135148 - DIXON; David ; et al.	2018-05-17

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