Assignment of Assignor's Interest

Recorded: 2017-05-24 Pages: 15

Assignors

KUSKO, DAVID

Executed: 2008-12-17

LERNER, DANIEL

Executed: 2008-12-17

VECSERI, GABOR

Executed: 2008-12-17

Assignee

TELEDRILL, INC.

18303 LITTLE YORK RD., KATY, TEXAS, 77449

Covered Properties (4)

High Pressure Fast Response Sealing System for Flow Modulating Devices

PCT: PCT/US2008/013795 ↗

Pulse Rate of Penetration Enhancement Device and Method

PCT: PCT/US2008/013804 ↗

High Pressure Fast Response Sealing System for Flow Modulating Devices

Patent: 8,720,572 →

Application: 12/316,863 →

Publication: US 2010/0147525

Pulse Rate of Penetration Enhancement Device and Method

Patent: 7,958,952 →

Application: 12/316,864 →

Publication: US 2009/0107723

Related Assignments (1)

Other recorded transfers of the patents in this record — the chain of ownership.