Inventor
Vincent P. Zeller
Inventor
Flower Mound, TX, US
Overview
Patents· 25 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling74%
F16KValves9%
Y10TTechnical subjects covered by former us classification9%
B01FMixing, e.g. dissolving, emulsifying or dispersing3%
G01KMeasuring temperature3%
H03HImpedance networks, e.g. resonant circuits3%
PatentTitleYear
8,960,998'System and method of mixing a formation fluid sample in a downhole sampling chamber with a magnetic mixing element'20158,752,620'Systems and methods for single-phase fluid sampling'20148,443,897'Subsea safety system having a protective frangible liner and method of operating same'20138,397,824'Hydraulic control system for actuating downhole tools'20138,118,088'Shear activated safety valve system'20127,966,876'Single phase fluid sampling apparatus and method for use of same'20117,950,277'Apparatus for actuating a pressure delivery system of a fluid sampler'20117,946,166'Method for actuating a pressure delivery system of a fluid sampler'20117,926,342'Apparatus for actuating a pressure delivery system of a fluid sampler'20117,921,876'Rotary control valve and associated actuator control system'20117,874,206'Single phase fluid sampling apparatus and method for use of same'20117,856,872'Single phase fluid sampling apparatus and method for use of same'20107,762,130'Sampling chamber for a single phase fluid sampling apparatus'20107,730,954'Hydraulic control and actuation system for downhole tools'20107,673,506'Apparatus and method for actuating a pressure delivery system of a fluid sampler'20107,624,792'Shear activated safety valve system'20097,596,995'Single phase fluid sampling apparatus and method for use of same'20097,472,589'Single phase fluid sampling apparatus and method for use of same'20097,201,230'Hydraulic control and actuation system for downhole tools'20075,503,013'Downhole memory gauge protection system'19965,302,879'Temperature/reference package, and method using the same for high pressure, high temperature oil or gas well'19944,782,897'Multiple indexing J-slot for model E SRO valve'19884,756,364'Packer bypass'19884,735,264'High pressure gauge carrier'19884,689,744'Control method for a recording device'1987Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1987–1996Patents assigned to HALLIBURTON CO (6)· patent assignee history
1987–1988Based in Duncan, OK, US· patent location history
1994–2015Based in Flower Mound, TX, US· patent location history
2007–2015Patents assigned to HALLIBURTON ENERGY SERV INC (19)· patent assignee history
2013–2014Patents assigned to ZELLER VINCENT PAUL (3)· patent assignee history
2014Patents assigned to IRANI CYRUS ASPI (1)· patent assignee history
2014Patents assigned to MILLER SCOTT LUKE (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON ENERGY SERV INC | 19 | 2007–2015 |
| HALLIBURTON CO | 6 | 1987–1996 |
| ZELLER VINCENT PAULself | 3 | 2013–2014 |
| IRANI CYRUS ASPI | 1 | 2014 |
| MILLER SCOTT LUKE | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Flower Mound, Texas, US | 21 | 1994–2015 |
| Duncan, OK, US | 4 | 1987–1988 |