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Inventor

Joel Gay

Inventor
San Ramon, CA, US

Overview

1→
Patents
2021
Patent span
Performing operations
Primary field (CPC B)

Patents· 1 as inventor

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

B01Dprimary
B01DSeparation33%
E21BEarth or rock drilling33%
F04FPumping of fluid by direct contact of another fluid or by using inertia of fluid to be pumped33%
PatentTitleYear
10,995,773System for using pressure exchanger in mud pumping application2021

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2021Patents assigned to ENERGY RECOVERY INC (1)· patent assignee history
2021Based in San Ramon, CA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ENERGY RECOVERY INC12021
Locations
LocationPatentsSpan
San Ramon, California, US12021