GREAT OCEAN LTD.

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Calgary, CA

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Patents Grantslast 30 patents

Information Patent Grant
Water treatment and steam generation system for enhanced oil recove...
- Patent number 10,792,582
- Issue date Oct 6, 2020
- GREAT OCEAN LTD.
- Henry Z. Qin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Grant
Water treatment and steam generation system for enhanced oil recove...
- Patent number 10,357,726
- Issue date Jul 23, 2019
- GREAT OCEAN LTD.
- Henry Z. Qin
- F22 - STEAM GENERATION

Patents Applicationslast 30 patents

Information Patent Application
WATER TREATMENT AND STEAM GENERATION SYSTEM FOR ENHANCED OIL RECOVE...
- Publication number 20190291020
- Publication date Sep 26, 2019
- GREAT OCEAN LTD.
- Henry Z. Qin
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE
Information Patent Application
WATER TREATMENT AND STEAM GENERATION SYSTEM FOR ENHANCED OIL RECOVE...
- Publication number 20180023804
- Publication date Jan 25, 2018
- GREAT OCEAN LTD.
- Henry Z. Qin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
WATER TREATMENT AND STEAM GENERATION SYSTEM FOR ENHANCED OIL RECOVE...
- Publication number 20180023805
- Publication date Jan 25, 2018
- Great Ocean Ltd.
- Henry Z. Qin
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL

Trademarklast 30 trademarks