Inventor
Dan T. Mueller
Inventor
Cypress, TX, US
Overview
Patents· 11 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere28%
C04BLime, magnesia24%
E21BEarth or rock drilling17%
Y02WClimate change mitigation technologies related to wastewater treatment or waste management7%
B63BShips or other waterborne vessels3%
B63GOffensive or defensive arrangements on vessels3%
E02BHydraulic engineering3%
G01NInvestigating or analysing materials by determining their chemical or physical properties3%
H10BElectronic memory devices3%
H10WGeneric packages, interconnections, connectors or other constructional details of devices covered by class h103%
PatentTitleYear
10,760,374Tool for metal plugging or sealing of casing20209,914,514'Subsea vessel and use'20187,743,674'High temperature fluid test instrument'20107,647,970'Self-sealing well cement composition'20107,156,173'Cement compositions useful in oil and gas wells'20076,508,305'Compositions and methods for cementing using elastic particles'20036,235,809'Multi-functional additive for use in well cementing'20016,230,804'Stress resistant cement compositions and methods for using same'20016,145,591'Method and compositions for use in cementing'20005,975,220'Mud suspension control system'19995,421,409'Slag-based well cementing compositions and methods'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–2010Patents assigned to BJ SERVICES CO (9)· patent assignee history
1995Based in The Woodlands, TX, US· patent location history
1999–2010Based in Cypress, TX, US· patent location history
2018–2020Patents assigned to CONOCOPHILLIPS CO (2)· patent assignee history
2018–2020Based in Houston, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| BJ SERVICES CO | 9 | 1995–2010 |
| CONOCOPHILLIPS CO | 2 | 2018–2020 |
Locations
| Location | Patents | Span |
|---|---|---|
| Cypress, Texas, US | 8 | 1999–2010 |
| Houston, Texas, US | 2 | 2018–2020 |
| The Woodlands, Texas, US | 1 | 1995 |