Graymont Western US Inc.

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Salt Lake City, UT, US

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Patents Grantslast 30 patents

Information Patent Grant
Processes and systems for regenerating alkali process streams
- Patent number 11,312,636
- Issue date Apr 26, 2022
- GRAYMONT WESTERN US INC.
- Shiaw Tseng
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information Patent Grant
Process and systems for regenerating alkali process streams
- Patent number 10,364,159
- Issue date Jul 30, 2019
- GRAYMONT WESTERN US INC.
- Shiaw Tseng
- C01 - INORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
PROCESSES AND SYSTEMS FOR REGENERATING ALKALI PROCESS STREAMS
- Publication number 20190276330
- Publication date Sep 12, 2019
- GRAYMONT WESTERN US INC.
- Shiaw TSENG
- C01 - INORGANIC CHEMISTRY
Information Patent Application
PROCESS AND SYSTEMS FOR REGENERATING ALKALI PROCESS STREAMS
- Publication number 20180134573
- Publication date May 17, 2018
- GRAYMONT WESTERN US INC.
- Shiaw TSENG
- C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...

Trademarklast 30 trademarks

Information Trademark
86185520 - ENVIROCAL PLUS
- Serial number 86185520
- Registration number 4822968
- Filing date Feb 5, 2014
- Graymont Western US Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry
Information Trademark
86185507 - ENVIROCAL LIME
- Serial number 86185507
- Registration number 4822967
- Filing date Feb 5, 2014
- Graymont Western US Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry