Alan B Duell
Inventor
Stats
- 34 US patents issued
- 43 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 34 US Patents Issued
- 43 US Applications Filed
- 825 Total Citation Count
- Jan 7, 2010 Most Recent Filing
- Mar 9, 1992 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| ENVENTURE GLOBAL TECHNOLOGY, INC. | 2
2 4 2 2 | 2001
2003 2004 2005 2007 |
| DUZAN, JAMES R. | 1
| 1992
|
| FREEPORT MCMORAN OIL & GAS COMPANY, A DIVISION OF FREEPORT MCMORAN, INC., A DE CORP. | 1
| 1992
|
| HALLIBURTON COMPANY | 4
1 1 2 | 1992
1993 1995 1996 |
| SHELL OIL COMPANY | 5
2 2 2 1 2 | 2002
2003 2004 2005 2006 2007 |
| ENVENTURE GLOBAL TECHNOLOGY, LLC | 5
5 5 6 1 2 | 2000
2001 2003 2005 2006 2010 |
| HALLIBURTON ENERGY SERVICES, INC. | 1
1 3 | 2001
2002 2004 |
Inventor Addresses
| Address | Duration |
|---|---|
| Duncan, OK | Nov 16, 93 - Oct 21, 08 |
| Duncan, OK, US | Apr 11, 02 - Jun 28, 11 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 1 |
| B01F: | MIXING, e.g. DISSOLVING, EMULSIFYING, DISPERSING | 1 |
| B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 5 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 7967064 | 2011 | Apparatus for radially expanding and plastically deforming a tubular member | 3 |
| 2010/0101,072 | 2010 | Apparatus for Radially Expanding and Plastically Deforming a Tubular Member | 4 |
| 7665532 | 2010 | Pipeline | 14 |
| 7603758 | 2009 | Method of coupling a tubular member | 22 |
| 7438132 | 2008 | Concentric pipes expanded at the pipe ends and method of forming | 7 |
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