APPARATUS FOR COMPLETING A SUBTERRANEAN WELL AND METHOD OF USING SAME

Inventors: Thomas Walburgis Bakker, Bart Christian Van Belle

Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362 View Patent ↗

⬇ PDF		Code	Description	Pages	PDF
	2001-01-26	`LET.`	Miscellaneous Incoming Letter	34	View
	2001-01-26	`LET.`	Miscellaneous Incoming Letter	34	View

Inventors

Thomas Walburgis Bakker Vries, NETHERLANDS

Bart Christian Van Belle Amstelveen, NETHERLANDS

Attorneys & Agents of Record

DAVID FAIRBAIRN Reg. 26047 Attorney · KINNEY & LANGE PA

GEORGE ROMANIK Reg. 34711 Attorney · KINNEY & LANGE, P.A.

ALAN KOENCK Reg. 43724 Attorney · KINNEY & LANGE, P.A.

BOYD BLACK Reg. 67273 Attorney · KINNEY & LANGE, P.A.

NICHOLAS PETERKA Reg. 68920 Attorney · KINNEY & LANGE, P.A.

ERIK WRIGHT Reg. 74067 Attorney · KINNEY & LANGE, P.A.

ANDREW SWANSON Reg. 78107 Attorney · KINNEY & LANGE, P.A.

JOHN LEIGHTON Reg. 81335 Attorney · KINNEY & LANGE

THEA REILKOFF Reg. 82324 Attorney · KINNEY & LANGE

Classification

USPC 166/298

Prosecution

Patent Term Adjustment

0days

ENVENTURE GLOBAL TECHNOLOGY, L.L.C.

from SHELL OIL COMPANY

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2011-02-22

WELL ENGINEERING PARTNERS B.V.

from BAKKER, THOMAS WALBURGIS, VAN BELLE, BART CHRISTIAN

ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded 2001-01-26

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