Issued Patents in the United States:
4. Reaction chamber for a Direct Contact Rotating Steam Generator
6. System and method for minimizing the negative environmental impact of the oilsands industry
7. Direct contact rotating steam generator using low quality water with zero liquid discharge
Issued Patents in Canada:
Pending Patent applications in the United States:
1. Fluid Bed Direct Contact Steam Generator System and Process
2. Steam Generation Process for Enhanced Oil Recovery
5. System and Method for Minimizing the Negative Environmental Impact of the Oilsands Industry
7. Steam Drive Non-Direct Contact Steam Generation
8. Steam Driven Direct Contact Steam Generation
9. Reaction Chamber for a Direct Contact Rotating Steam Generator
10. Reaction Chamber for a Direct Contact Rotating Steam Generator (Continuation)
11. System and Method for Zero Liquid Discharge
12. Direct Contact Rotating Steam Generator Using Low Quality Water With Zero Liquid Discharge
14. System and method for steam-assisted gravity drainage (SAGD)-based heavy oil well production
Pending Patent applications in Canada:
1. System and Method for Zero Liquid Discharge
2. Steam Generation Process and System for Enhanced Oil Recovery
3. System and Method for Minimizing the Negative Environmental Impact of the Oilsands Industry
4. Vertical Zero Liquid Discharge Direct Contact Up-Flow Steam Generator System and Method
5. Integrated Steam Generation Process for Enhanced Oil Recovery
6. Direct Contact Rotating Steam Generator
7. Fluid Bed Direct Contact Steam Generator System and Process
9. Steam Drive Direct Contact Steam Generation (filed 2010-09-13)
10. Steam Drive Direct Contact Steam Generation (filed 2011-01-10)
11. Steam Drive Direct Contact Steam Generation (filed 2011-08-02)
12. Steam Driven Direct Contact Steam Generation (filed 2011-09-12)
13. Steam Generation