Edmonton
Canada
5
2025-09-04
The entities that hold a legal rights for patent applications filed by inventor Yang Dingzheng:
Dingzheng Yang from Edmonton, CA has applied for patents for these inventions. The list has both pending applications and granted patents:
CATIONIC COAGULANT AND FLOCCULANT COMPOSITIONS AND METHODS OF USE TO REMOVE ORGANICS/INORGANICS FROM PRODUCED WATER AT HIGH TEMPERATURE OPERATIONS
#2 | 2025-08-21METHODS FOR MITIGATING PRODUCED WATER COOLER FOULING
#3 | 2024-04-11PRODUCED WATER ANTIFOULANT COMPOSITIONS AND METHODS
#4 | 2023-08-17DEVICES AND METHODS FOR OIL FIELD SPECIALTY CHEMICAL DEVELOPMENT AND TESTING
#5 | 2018-02-08Method of operating a Taylor-Couette device equipped with a wall shear stress sensor to study emulsion stability and fluid flow in turbulence
2111908 ⎘