Nestor Gregorio Zerpa Reques

City:

Calgary

Country:

Canada

Published Applications:

Last publication date:

2017-06-01

Top Assignees for applications by Nestor Gregorio Zerpa Reques

The entities that hold a legal rights for patent applications filed by inventor Zerpa Reques Nestor Gregorio:

Nexen Energy ULC 2 Calgary, Alberta, Canada
Nexen Inc. 1 Calgary, Canada
NEXEN ENERGY ULC 1 Calgary, Canada

Recent patent applications by Zerpa Reques Nestor Gregorio

Nestor Gregorio Zerpa Reques from Calgary, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2017-06-01

US20170152451A1

Chemistry; metallurgy

UPGRADING OF HYDROCARBON MATERIAL

#2 | 2014-05-22

US20140138287A1

Chemistry; metallurgy

Integrated central processing facility (CPF) in oil field upgrading (OFU)

#3 | 2013-01-17

US20130015100A1

Chemistry; metallurgy

Systems and methods for catalytic steam cracking of non-asphaltene containing heavy hydrocarbons

InventorID:

35932 ⎘