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Inventor

William H. Steiner

Inventor
Spring, TX, US

Overview

7→
Patents
2004–2020
Patent span
Chemistry
Primary field (CPC C)

Patents· 7 as inventor

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

C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere24%
E21BEarth or rock drilling19%
B01DSeparation10%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry10%
C02FTreatment of water, waste water, sewage, or sludge10%
C10GCracking hydrocarbon oils10%
C07CAcyclic or carbocyclic compounds5%
C08KUse of inorganic or non-macromolecular organic substances as compounding ingredients5%
C08LCompositions of macromolecular compounds5%
E01CConstruction of, or surfaces for, roads, sports grounds, or the like5%
PatentTitleYear
10,641,083Method of monitoring fluid flow from a reservoir using well treatment agents202010,434,467Method of scavenging hydrogen sulfide and mercaptans using well treatment composites20199,879,173'Well treatment composites for use in well treatment fluids'20189,656,237'Method of scavenging hydrogen sulfide and mercaptans using well treatment composites'20178,664,168'Method of using composites in the treatment of wells'20147,556,100'Apparatus and method for delivering chemicals into an underground well'20096,786,963'Paving compositions and methods for their use'2004

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2004–2009Patents assigned to BJ SERVICES CO (2)· patent assignee history
2004–2018Based in The Woodlands, TX, US· patent location history
2009–2020Based in Spring, TX, US· patent location history
2014–2020Patents assigned to BAKER HUGHES INC (5)· patent assignee history
2014Patents assigned to STEINER WILLIAM H (1)· patent assignee history
2018–2020Patents assigned to BAKER HUGHES A GE CO LLC (3)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BAKER HUGHES INC52014–2020
BAKER HUGHES A GE CO LLC32018–2020
BJ SERVICES CO22004–2009
STEINER WILLIAM Hself12014
Locations
LocationPatentsSpan
Spring, Texas, US52009–2020
The Woodlands, Texas, US22004–2018