Mark Anthony Sitka

City:

Richmond, Texas

Country:

United States

Published Applications:

Last publication date:

2019-01-03

Top Assignees for applications by Mark Anthony Sitka

The entities that hold a legal rights for patent applications filed by inventor Sitka Mark Anthony:

HALLIBURTON ENERGY SERVICES, INC. 6 Houston, TX United States

Recent patent applications by Sitka Mark Anthony

Mark Anthony Sitka from Richmond, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2019-01-03

US20190003257A1

Fixed constructions

Device including a seal assembly

#2 | 2017-02-23

US20170051610A1

Fixed constructions

Method and apparatus for generating pulses in a fluid column

#3 | 2016-08-25

US20160248143A1

Electricity

Flexible antenna assembly for well logging tools

#4 | 2016-03-24

US20160084006A1

Fixed constructions

Independent modification of drill string portion rotational speed

#5 | 2016-02-11

US20160040529A1

Fixed constructions

Borehole fluid-pulse telemetry apparatus and method

#6 | 2014-10-16

US20140307527A1

Fixed constructions

Apparatus and method to produce data pulses in a drill string

InventorID:

935983 ⎘