Inventor
Chandra Sekhar Palla-Venkata
Inventor
Sugar Land, TX, 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 drilling38%
C09KMaterials for miscellaneous applications, not provided for elsewhere29%
A61KPreparations for medical, dental or toiletry purposes8%
A61QSpecific use of cosmetics or similar toiletry preparations8%
G01NInvestigating or analysing materials by determining their chemical or physical properties8%
A47KSanitary equipment4%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds4%
PatentTitleYear
10,451,531Surfactant selection for downhole treatments201910,351,760Polymeric ionic liquid clay control agents201910,208,240Fluid efficiency and flow back enhancer201910,196,887Metal-organic frameworks as porous proppants201910,161,242Column flow testing201810,066,152Crosslinkable proppant particulates for use in subterranean formation operations201810,060,242Traceable metal-organic frameworks for use in subterranean formations201810,023,787Surfactant selection methods for fluid recovery in subterranean formations20189,869,170'Methods of controlling water production in horizontal wells with multistage fractures'20188,778,910'Concentrated lamellar liquid personal cleansing composition'20148,732,887'Personal care implement with low active cleansing composition'2014Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2014Patents assigned to CONOPCO INC (2)· patent assignee history
2014Patents assigned to ANANTHAPADMANABHAN KAVSSERY PARAMESWARAN (1)· patent assignee history
2014Patents assigned to DASGUPTA BIVASH RANJAN (1)· patent assignee history
2014Patents assigned to PALLA-VENKATA CHANDRA SEKHAR (1)· patent assignee history
2014Based in Trumbull, CT, US· patent location history
2014Based in Hamden, CT, US· patent location history
2018–2019Patents assigned to HALLIBURTON ENERGY SERVICES INC (9)· patent assignee history
2018–2019Based in Sugar Land, TX, US· patent location history
2018Based in Conroe, TX, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| HALLIBURTON ENERGY SERVICES INC | 9 | 2018–2019 |
| CONOPCO INC | 2 | 2014 |
| ANANTHAPADMANABHAN KAVSSERY PARAMESWARAN | 1 | 2014 |
| DASGUPTA BIVASH RANJAN | 1 | 2014 |
| PALLA-VENKATA CHANDRA SEKHARself | 1 | 2014 |
Locations
| Location | Patents | Span |
|---|---|---|
| Sugar Land, Texas, US | 7 | 2018–2019 |
| Conroe, Texas, US | 2 | 2018 |
| Trumbull, CT, US | 1 | 2014 |
| Hamden, CT, US | 1 | 2014 |