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Inventor

Richard Pollard

Inventor
Pearland, TX, US

Overview

5→
Patents
1997–2019
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 5 as inventor

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

E21Bprimary
E21BEarth or rock drilling57%
A01NPreservation of bodies of humans or animals or plants or parts thereof14%
G01NInvestigating or analysing materials by determining their chemical or physical properties14%
H05BElectric heating14%
PatentTitleYear
10,451,604Methods of measuring hydrogen sulfide concentrations in reservoir fluids20199,033,042'Forming bitumen barriers in subsurface hydrocarbon formations'20158,701,768'Methods for treating hydrocarbon formations'20148,327,932'Recovering energy from a subsurface formation'20125,614,203'Environmentally safe pesticide and plant growth accelerator'1997

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1997Based in Solvang, CA, US· patent location history
2012–2019Patents assigned to SHELL OIL CO (4)· patent assignee history
2012–2015Patents assigned to POLLARD RICHARD (3)· patent assignee history
2012–2015Patents assigned to KARANIKAS JOHN MICHAEL (2)· patent assignee history
2012–2019Based in Pearland, TX, US· patent location history
2014–2015Patents assigned to BEER GARY LEE (2)· patent assignee history
2014–2015Patents assigned to MARINO MARIAN (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHELL OIL CO42012–2019
POLLARD RICHARDself32012–2015
BEER GARY LEE22014–2015
KARANIKAS JOHN MICHAEL22012–2015
MARINO MARIAN22014–2015
Locations
LocationPatentsSpan
Pearland, Texas, US42012–2019
Solvang, California, US11997