Charles D. Armstrong

City:

Tomball, Texas

Country:

United States

Published Applications:

Last publication date:

2020-04-02

Top Assignees for applications by Charles D. Armstrong

The entities that hold a legal rights for patent applications filed by inventor Armstrong Charles D.:

BAKER HUGHES, A GE COMPANY, LLC 7 HOUSTON, TX United States
BAKER HUGHES INCORPORATED 4 Houston, TX United States
Baker Hughes Holdings LLC 1 Houston, TX United States

Recent patent applications by Armstrong Charles D.

Charles D. Armstrong from Tomball, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-04-02

US20200102238A1

Chemistry; metallurgy

Compositions for mitigating hydrogen sulfide contamination using a recombinant protein with an affinity tag fused to a hydrogen sulfide scavenging enzyme

#2 | 2020-04-02

US20200102237A1

Chemistry; metallurgy

Compositions for mitigating hydrogen sulfide contamination using a recombinant protein with an affinity tag fused to a hydrogen sulfide scavenging enzyme

#3 | 2019-08-29

US20190264091A1

Chemistry; metallurgy

Biologically mediated precipitation of carbonates for use in oilfield applications

#4 | 2019-01-03

US20190002753A1

Chemistry; metallurgy

Methods of controlling fines migration in a well

#5 | 2018-07-26

US20180208822A1

Chemistry; metallurgy

Proteins for removing sulfurous compounds and/or acidic compounds in downhole fluids

#6 | 2018-01-25

US20180022983A1

Chemistry; metallurgy

FLAVONOID AND PLANT PHENOLIC ACID ADDITIVES FOR DOWNHOLE FLUIDS

#7 | 2018-01-04

US20180002211A1

Chemistry; metallurgy

Compositions for mitigating hydrogen sulfide contamination using a recombinant protein with an affinity tag fused to a hydrogen sulfide scavenging enzyme

#8 | 2017-05-18