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Inventor

Edward Paul Cernocky

Inventor
Mandeviille, LA, US

Overview

7→
Patents
2000–2011
Patent span
Fixed constructions
Primary field (CPC E)

Patents· 7 as inventor

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

E21Bprimary
E21BEarth or rock drilling100%
PatentTitleYear
7,975,592'Perforating apparatus, firing assembly, and method'20117,350,448'Perforating apparatus, firing assembly, and method'20087,284,489'Casing conveyed well perforating apparatus and method'20077,284,601'Casing conveyed well perforating apparatus and method'20076,962,202'Casing conveyed well perforating apparatus and method'20056,557,636'Method and apparatus for perforating a well'20036,070,663'Multi-zone profile control'2000

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2000–2011Patents assigned to SHELL OIL CO (7)· patent assignee history
2000Based in Sugar Land, TX, US· patent location history
2003Based in Houston, TX, US· patent location history
2005–2011Based in Mandeviille, LA, US· patent location history
2008Based in Mandeville, LA, US· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
SHELL OIL CO72000–2011
Locations
LocationPatentsSpan
Mandeviille, LA, US42005–2011
Mandeville, LA, US12008
Houston, Texas, US12003
Sugar Land, Texas, US12000