| 10066310 |
System, method and apparatus for measuring electrolysis cell operating conditions and communicating the same |
Xiangwen Wang, Gary P. Tarcy |
2018-09-04 |
| 9267215 |
System, method and apparatus for measuring electrolysis cell operating conditions and communicating the same |
Xiangwen Wang, Gary P. Tarcy |
2016-02-23 |
| 8409409 |
System, method and apparatus for measuring electrolysis cell operating conditions and communicating the same |
Xiangwen Wang, Gary P. Tarcy |
2013-04-02 |
| 7820027 |
Method for electrolytically producing aluminum using closed end slotted carbon anodes |
Ron D. Barclay, Gary P. Tarcy, Xiangwen Wang, Jay N. Bruggeman |
2010-10-26 |
| 7799189 |
Closed end slotted carbon anodes for aluminum electrolysis cells |
Ron D. Barclay, Gary P. Tarcy, Xiangwen Wang, Jay N. Bruggeman |
2010-09-21 |
| 7179353 |
Closed end slotted carbon anodes for aluminum electrolysis cells |
Ron D. Barclay, Gary P. Tarcy, Xiangwen Wang, Jay N. Bruggeman |
2007-02-20 |
| 6942381 |
Molten cryolitic bath probe |
Xiangwen Wang, Jay N. Bruggeman, Patrick O'Connor |
2005-09-13 |
| 6332969 |
Inert electrode containing metal oxides, copper and noble metal |
Siba P. Ray, Robert W. Woods, Robert K. Dawless |
2001-12-25 |
| 6126799 |
Inert electrode containing metal oxides, copper and noble metal |
Siba P. Ray, Robert W. Woods, Robert K. Dawless |
2000-10-03 |
| 6030518 |
Reduced temperature aluminum production in an electrolytic cell having an inert anode |
Robert K. Dawless, Siba P. Ray, Robert L. Kozarek, Alfred F. LaCamera |
2000-02-29 |
| 5938914 |
Molten salt bath circulation design for an electrolytic cell |
Robert K. Dawless, Alfred F. LaCamera, R. Lee Troup, Siba P. Ray |
1999-08-17 |
| 5865980 |
Electrolysis with a inert electrode containing a ferrite, copper and silver |
Siba P. Ray, Robert W. Woods, Robert K. Dawless |
1999-02-02 |