Christopher Calva, SR.

City:

Williston, North Dakota

Country:

United States

Published Applications:

Last publication date:

2020-07-02

Recent patent applications by Calva, SR. Christopher

Christopher Calva, SR. from Williston, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-07-02

US20200208478A1

Fixed constructions

Method and composition for stabilization of drill cuttings

#2 | 2018-12-13

US20180355687A1

Fixed constructions

Method and composition for stabilization of drill cuttings

InventorID:

2371621 ⎘