Joseph R Murphey
Inventor
Stats
- 19 US patents issued
- 20 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 19 US Patents Issued
- 20 US Applications Filed
- 822 Total Citation Count
- Jul 19, 2002 Most Recent Filing
- Oct 6, 1977 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| Halliburton Services | 1
| 1980
|
| KERR-MCGEE CORPORATION | 1
| 1989
|
| KERR-MCGEE OIL & GAS CORPORATION | 1
| 1989
|
| TETRA TECHNOLOGIES, INC. | 1
1 | 1998
2002 |
| HALLIBURTON COMPANY | 1
2 1 2 2 1 1 1 1 2 1 1 | 1977
1978 1980 1981 1982 1983 1986 1987 1989 1991 1992 1994 |
Inventor Addresses
| Address | Duration |
|---|---|
| 2218 Spruce, Duncan, OK 73533 | Aug 03, 93 - Aug 03, 93 |
| Duncan, OK | Apr 22, 80 - Jan 16, 96 |
| Spring, TX | Nov 07, 00 - Jan 22, 04 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B01D: | SEPARATION | 1 |
| B01J: | CHEMICAL OR PHYSICAL PROCESSES, e.g. CATALYSIS, COLLOID CHEMISTRY; THEIR RELEVANT APPARATUS | 1 |
| C04B: | LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS | 3 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2004/0011,990 | 2004 | Thermally insulating fluid | 17 |
| 6143698 | 2000 | Method for removing filtercake | 137 |
| 5484018 | 1996 | Method for accessing bypassed production zones | 17 |
| 5321062 | 1994 | Substituted alkoxy benzene and use thereof as wetting aid for polyepoxide resins | 67 |
| 5232961 | 1993 | Hardenable resin compositions and methods | 89 |
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