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Inventor

Enrique M. Proano

Inventor
Cypress, TX, US

Overview

3→
Patents
2004–2018
Patent span
Performing operations
Primary field (CPC B)

Patents· 3 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C02Fprimary
C02FTreatment of water, waste water, sewage, or sludge29%
B01DSeparation14%
B01FMixing, e.g. dissolving, emulsifying or dispersing14%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry14%
C01BNon-metallic elements14%
E21BEarth or rock drilling14%
PatentTitleYear
9,862,603'Device for quenching reaction at variable time points'20188,715,498'System and apparatus for treating well flow-back and produced water or other wastewater'20146,679,329'Sand barrier for a level 3 multilateral wellbore junction'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004Patents assigned to BAKER HUGHES INC (1)· patent assignee history
2004Based in Houston, TX, US· patent location history
2014Patents assigned to BLY JR JOSEPH M (1)· patent assignee history
2014Patents assigned to PROA O ENRIQUE M (1)· patent assignee history
2014–2018Based in Cypress, TX, US· patent location history
2018Patents assigned to BIO-CIDE INT INC (1)· patent assignee history
2018Patents assigned to CUDD PRESSURE CONTROL INC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAKER HUGHES INC12004
BIO-CIDE INT INC12018
BLY JR JOSEPH M12014
CUDD PRESSURE CONTROL INC12018
PROA O ENRIQUE M12014
Locations
LocationPatentsSpan
Cypress, Texas, US22014–2018
Houston, Texas, US12004