Inventor
Melissa G. Allin
Inventor
Comanche, OK, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling43%
C09KMaterials for miscellaneous applications, not provided for elsewhere29%
C04BLime, magnesia7%
G01NInvestigating or analysing materials by determining their chemical or physical properties7%
LOC237%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management7%
PatentTitleYear
9,708,523'Swellable spacer fluids and associated methods'2017D0763414'Fluid line drive-over'20168,601,882'In situ testing of mechanical properties of cementitious materials'20138,132,623'Methods of using lost circulation compositions'20127,776,797'Lost circulation compositions'20107,740,067'Method to control the physical interface between two or more fluids'20107,730,954'Hydraulic control and actuation system for downhole tools'20107,499,846'Methods for using high-yielding non-Newtonian fluids for severe lost circulation prevention'20097,325,607'Methods and systems for using high-yielding non-Newtonian fluids for severe lost circulation prevention'20087,201,230'Hydraulic control and actuation system for downhole tools'20076,595,290'Internally oriented perforating apparatus'2003Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2003–2012Patents assigned to HALLIBURTON ENERGY SERV INC (8)· patent assignee history
2003–2017Based in Comanche, OK, US· patent location history
2010Based in Comache, OK, US· patent location history
2012–2017Patents assigned to ALLIN MELISSA G (2)· patent assignee history
2013Patents assigned to ALLIN MELISSA (1)· patent assignee history
2013Patents assigned to BLASCHKE KEITH (1)· patent assignee history
2016Based in Oklahoma City, OK, US· patent location history
2017Patents assigned to ALLISON DAVID B (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON ENERGY SERV INC | 8 | 2003–2012 |
| ALLIN MELISSA Gself | 2 | 2012–2017 |
| ALLIN MELISSAself | 1 | 2013 |
| ALLISON DAVID B | 1 | 2017 |
| BLASCHKE KEITH | 1 | 2013 |
Locations
| Location | Patents | Span |
|---|---|---|
| Comanche, OK, US | 9 | 2003–2017 |
| Oklahoma City, OK, US | 1 | 2016 |
| Comache, OK, US | 1 | 2010 |