Inventor
Gary Keene
Inventor
The Hague, NL
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B67Bprimary
B67BApplying closure members to bottles jars, or similar containers17%
C04BLime, magnesia17%
C09KMaterials for miscellaneous applications, not provided for elsewhere17%
E21BEarth or rock drilling17%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management17%
Y10TTechnical subjects covered by former us classification17%
PatentTitleYear
7,866,393'Swellable elastomers and associated methods'20117,717,180'Swellable elastomers and associated methods'20106,401,815'Apparatus and method for connecting casing to lateral casing using thermoset plastic molding'20026,286,599'Method and apparatus for lateral casing window cutting using hydrajetting'20015,430,923'Method for removing a cap from a container with a cap engaging unit'19955,271,296'Automated container cap remover and method'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1995Patents assigned to TRENHOLM LEON S (2)· patent assignee history
1993–1995Based in Waterville, ME, US· patent location history
2001–2011Patents assigned to HALLIBURTON ENERGY SERV INC (4)· patent assignee history
2001–2002Based in Duncan, OK, US· patent location history
2010–2011Based in The Hague, NL· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON ENERGY SERV INC | 4 | 2001–2011 |
| TRENHOLM LEON S | 2 | 1993–1995 |
Locations
| Location | Patents | Span |
|---|---|---|
| The Hague, NL | 2 | 2010–2011 |
| Duncan, OK, US | 2 | 2001–2002 |
| Waterville, ME, US | 2 | 1993–1995 |