IP Library › Assignment 015816/0234
Patent Assignment
Reel/Frame 015816/0234

Assignment of Assignor's Interest

Recorded: 2004-09-24 Pages: 2
Assignor
ALT, HELMUT G.
Executed: 2004-09-01
Assignee
CONOCOPHILLIPS COMPANY - I.P. LEGAL
P.O. BOX 2443, BARTLESVILLE, OKLAHOMA, 74005
Covered Property (1)
Hydrocarbon Conversion
Patent: 7,923,396 →
Application: 10/866,627 →
Publication: US 2005/0274647
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Sep 24, 2004
From: BOEHMER, INGRID
To: CONOCOPHILLIPS COMPANY - I.P. LEGAL
Reel/Frame 015816/0173 →
Assignment of Assignor's Interest Sep 24, 2004
From: WELCH, M. BRUCE; SCHMIDT, ROLAND; RANDOLPH, BRUCE B.
To: CONOCOPHILLIPS COMPANY - I. P. LEGAL
Reel/Frame 015816/0267 →
Assignment of Assignor's Interest May 15, 2012
From: CONOCOPHILLIPS COMPANY
To: PHILLIPS 66 COMPANY
Reel/Frame 028213/0824 →