Inventor
Rashmi B. Bhavsar
Inventor
Houston, TX, US
Overview
Patents· 19 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
E21Bprimary
E21BEarth or rock drilling37%
Y10TTechnical subjects covered by former us classification12%
C22CAlloys9%
B22FWorking metallic powder7%
C09KMaterials for miscellaneous applications, not provided for elsewhere7%
C08CTreatment or chemical modification of rubbers5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C21DModifying the physical structure of ferrous metals5%
G01VGeophysics5%
B82YSpecific uses or applications of nanostructures2%
PatentTitleYear
10,316,380Thermo-mechanical treatment of materials201910,072,477Methods of deployment for eutectic isolation tools to ensure wellbore plugs20189,535,187'Device and method to determine conductivity for high pressure-high temperature service'20178,663,401'Degradable compositions, apparatus comprising same, and methods of use'20148,651,179'Swellable downhole device of substantially constant profile'20148,555,965'High frequency surface treatment methods and apparatus to extend downhole tool survivability'20138,499,843'System and method to seal using a swellable material'20138,485,265'Smart actuation materials triggered by degradation in oilfield environments and methods of use'20138,231,947'Oilfield elements having controlled solubility and methods of use'20128,211,247'Degradable compositions, apparatus comprising same, and method of use'20127,687,571'Swellable elastomer-based apparatus, oilfield elements comprising same, and methods of using same in oilfield applications'20107,665,537'System and method to seal using a swellable material'20107,658,883'Interstitially strengthened high carbon and high nitrogen austenitic alloys, oilfield apparatus comprising same, and methods of making and using same'20107,631,697'Oilfield apparatus comprising swellable elastomers having nanosensors therein and methods of using same in oilfield application'20097,428,928'Sealing spring mechanism for a subterranean well'20087,373,991'Swellable elastomer-based apparatus, oilfield elements comprising same, and methods of using same in oilfield applications'20087,353,869'System and method for utilizing a skin sensor in a downhole application'20087,119,283'Enhanced armor wires for electrical cables'20065,752,569'Flow tube for use in an equalizing subsurface safety valve'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998–2019Based in Houston, TX, US· patent location history
2006–2019Patents assigned to SCHLUMBERGER TECHNOLOGY CORP (17)· patent assignee history
2008Based in Spring, TX, US· patent location history
2012–2017Patents assigned to BHAVSAR RASHMI (5)· patent assignee history
2012–2014Patents assigned to BHAVSAR RASHMI B (3)· patent assignee history
2012–2013Patents assigned to MARYA MANUEL (3)· patent assignee history
2012–2014Patents assigned to VAIDYA NITIN Y (3)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| SCHLUMBERGER TECHNOLOGY CORP | 17 | 2006–2019 |
| BHAVSAR RASHMIself | 5 | 2012–2017 |
| BHAVSAR RASHMI Bself | 3 | 2012–2014 |
| MARYA MANUEL | 3 | 2012–2013 |
| VAIDYA NITIN Y | 3 | 2012–2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Houston, Texas, US | 18 | 1998–2019 |
| Spring, Texas, US | 1 | 2008 |