Inventor

Randall B. Pruet

Inventor

Katy, TX, US

Overview

2003–2015

Patent span

Chemistry

Primary field (CPC C)

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

C02Fprimary

C02FTreatment of water, waste water, sewage, or sludge26%

B01DSeparation21%

C10GCracking hydrocarbon oils11%

Y10TTechnical subjects covered by former us classification11%

B03CMagnetic or electrostatic separation of solid materials from solid materials or fluids5%

C01BNon-metallic elements5%

C05CNitrogenous fertilisers5%

C07CAcyclic or carbocyclic compounds5%

E21BEarth or rock drilling5%

Y02PClimate change mitigation technologies in the production or processing of goods5%

PatentTitleYear

Assembled from patent assignee/location history and declaration credentials.

2003–2015Patents assigned to CHEVRON USA INC (7)· patent assignee history

2003Based in Virginia Water, GB· patent location history

2005–2007Based in Rumbai, ID· patent location history

2011–2013Based in Hellerup, DK· patent location history

2013Patents assigned to PRUET RANDALL BOYD (1)· patent assignee history

2015Patents assigned to PAULEY JAMES CRAIG (1)· patent assignee history

2015Patents assigned to PRAKASH PRAKHAR (1)· patent assignee history

2015Patents assigned to PRUET RANDALL B (1)· patent assignee history

2015Based in Katy, TX, US· patent location history

Assignee and location history derived from the patent record.

Assignees

Locations