Abram Khazanovich

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Edmonton, CA

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Patents Grantslast 30 patents

Information Patent Grant
Casing head slip lock connection for high temperature service
- Patent number 8,061,419
- Issue date Nov 22, 2011
- Stream-Flo Industries Ltd.
- Abram Khazanovich
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus to provide electrical connection in a wellhead...
- Patent number 7,918,271
- Issue date Apr 5, 2011
- Stream-Flo Industries Ltd.
- Abram Khazanovich
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus to provide electrical connection in a wellhead...
- Patent number 7,552,762
- Issue date Jun 30, 2009
- Stream-Flo Industries Ltd.
- Abram Khazanovich
- E21 - EARTH DRILLING MINING
Information Patent Grant
Method and apparatus to provide electrical connection in a wellhead...
- Patent number 7,410,002
- Issue date Aug 12, 2008
- Stream-Flo Industries, Ltd.
- Abram Khazanovich
- E21 - EARTH DRILLING MINING
Information Patent Grant
Assembly for locking a polished rod in a pumping wellhead
- Patent number 6,595,278
- Issue date Jul 22, 2003
- Stream-Flo Industries Ltd.
- Tony M. Lam
- E21 - EARTH DRILLING MINING
Information Patent Grant
Wellhead casing hanger assembly
- Patent number 5,799,730
- Issue date Sep 1, 1998
- Stream-Flo Industries Ltd.
- Tony M. Lam
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus to Provide Electrical Connection in a Wellhead...
- Publication number 20090260833
- Publication date Oct 22, 2009
- Stream-Flo Industries, Ltd.
- Abram Khazanovich
- E21 - EARTH DRILLING MINING
Information Patent Application
SPLIT NON-WELDED CASING CAP FOR HIGH TEMPERATURE SERVICE
- Publication number 20090223661
- Publication date Sep 10, 2009
- Stream-Flo Industries Ltd.
- Abram KHAZANOVICH
- E21 - EARTH DRILLING MINING
Information Patent Application
CASING HEAD SLIP LOCK CONNECTION FOR HIGH TEMPERATURE SERVICE
- Publication number 20090120648
- Publication date May 14, 2009
- Stream-Flo Industries Ltd.
- Abram KHAZANOVICH
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and Apparatus to Provide Electrical Connection in a Wellhead...
- Publication number 20070137863
- Publication date Jun 21, 2007
- STREAM-FLO INDUSTRIES, LTD.
- Abram Khazanovich
- E21 - EARTH DRILLING MINING
Information Patent Application
Method and apparatus to provide electrical connection in a wellhead...
- Publication number 20050051341
- Publication date Mar 10, 2005
- Stream-Flo Industries, Ltd.
- Abram Khazanovich
- E21 - EARTH DRILLING MINING
Information Patent Application
ASSEMBLY FOR LOCKING A POLISHED ROD IN A PUMPING WELLHEAD
- Publication number 20030131987
- Publication date Jul 17, 2003
- Tony M. Lam
- E21 - EARTH DRILLING MINING