ROBERT B. KRATOCHVIL

City:

CALGARY

Country:

Canada

Published Applications:

Last publication date:

2020-11-12

Top Assignees for applications by ROBERT B. KRATOCHVIL

The entities that hold a legal rights for patent applications filed by inventor KRATOCHVIL ROBERT B.:

IRON HORSE COILED TUBING INC. 2 Dunmore, Canada
Key Completions Inc. 1 Calgary, Canada
IRON HORSE COILED TUBING INC. 1 Dunmore, Alberta, Canada
Iron Horse Coiled Tubing Inc. 1 , Canada

Recent patent applications by KRATOCHVIL ROBERT B.

ROBERT B. KRATOCHVIL from CALGARY, CA has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2020-11-12

US20200355046A1

Fixed constructions

Apparatus for downhole fracking and a method thereof

#2 | 2020-11-12

US20200355045A1

Fixed constructions

Apparatus for downhole fracking and a method thereof

#3 | 2020-11-12

US20200355044A1

Fixed constructions

Apparatus for downhole fracking and a method thereof

#4 | 2015-08-20

US20150233217A1

Fixed constructions

Combined perforating and fracking tool

#5 | 2015-08-13

US20150226032A1

Fixed constructions

Combined perforating and fracking tools

InventorID:

1255316 ⎘