Inventor

Phillip M. Starr

Inventor

Duncan, OK, US

Overview

2002–2012

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 14 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

E21Bprimary

E21BEarth or rock drilling100%

PatentTitleYear

8,291,969'Consumable downhole tools'2012 8,272,446'Method for removing a consumable downhole tool'2012 7,363,967'Downhole tool with navigation system'2008 7,353,879'Biodegradable downhole tools'2008 7,328,750'Sealing plug and method for removing same from a well'2008 7,322,416'Methods of servicing a well bore using self-activating downhole tool'2008 7,234,517'System and method for sensing load on a downhole tool'2007 7,210,533'Disposable downhole tool with segmented compression element and method'2007 7,093,664'One-time use composite tool formed of fibers and a biodegradable resin'2006 7,044,230'Method for removing a tool from a well'2006 6,926,086'Method for removing a tool from a well'2005 6,666,266'Screw-driven wellhead isolation tool'2003 6,481,497'High temperature high pressure retrievable packer with barrel slip'2002 6,378,606'High temperature high pressure retrievable packer with barrel slip'2002

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2002–2012Patents assigned to HALLIBURTON ENERGY SERV INC (14)· patent assignee history

2002–2012Based in Duncan, OK, US· patent location history

2012Patents assigned to SMITH DON R (2)· patent assignee history

2012Patents assigned to STARR PHILLIP M (2)· patent assignee history

2012Patents assigned to SWOR LOREN C (2)· patent assignee history

2012Patents assigned to MCR OIL TOOLS LLC (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
HALLIBURTON ENERGY SERV INC	14	2002–2012
SMITH DON R	2	2012
STARR PHILLIP Mself	2	2012
SWOR LOREN C	2	2012
MCR OIL TOOLS LLC	1	2012

Locations

Location	Patents	Span
Duncan, OK, US	14	2002–2012