LexDanaLexDanabeta
Inventor

Dave McKay

Inventor
Stonehaven, GB

Overview

4→
Patents
2008–2012
Patent span
Performing operations
Primary field (CPC B)

Patents· 4 as inventor

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

B05Bprimary
B05BSpraying apparatus50%
E21BEarth or rock drilling50%
PatentTitleYear
8,127,868'Apparatus and methods for drilling a wellbore using casing'20128,042,616'Apparatus and methods for drilling a wellbore using casing'20117,823,660'Apparatus and methods for drilling a wellbore using casing'20107,334,650'Apparatus and methods for drilling a wellbore using casing'2008

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2008–2012Patents assigned to WEATHERFORD LAMB (4)· patent assignee history
2008–2012Based in Stonehaven, GB· patent location history
2012Patents assigned to ALKHATIB SAMIR (1)· patent assignee history
2012Patents assigned to BEASLEY WILLIAM M (1)· patent assignee history
2012Patents assigned to BRUNNERT DAVID J (1)· patent assignee history
2012Patents assigned to GALLOWAY GREGORY G (1)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
WEATHERFORD LAMB42008–2012
ALKHATIB SAMIR12012
BEASLEY WILLIAM M12012
BRUNNERT DAVID J12012
GALLOWAY GREGORY G12012
Locations
LocationPatentsSpan
Stonehaven, GB42008–2012