IP Library › Assignment 024239/0946
Patent Assignment
Reel/Frame 024239/0946

Assignment of Assignor's Interest

Recorded: 2010-04-15 Pages: 2
Assignors
PFEIFFER, ROBERT S.
Executed: 2007-07-24
ULRICH, GLENN A.
Executed: 2007-07-24
Assignee
LUCA TECHNOLOGIES, LLC
500 CORPORATE CIRCLE, SUITE C, GOLDEN, COLORADO, 80401
Covered Property (1)
Chemical Amendments for the Stimulation of Biogenic Gas Generation in Deposits of Carbonaceous Material
Patent: 8,770,282 →
Application: 12/751,745 →
Publication: US 2010/0190203
Related Assignments (3)
Other recorded transfers of the patent in this record — the chain of ownership.
Change of Name Apr 15, 2010
From: LUCA TECHNOLOGIES, LLC
To: LUCA TECHNOLOGIES, INC.
Reel/Frame 024240/0322 →
Assignment of Assignor's Interest Nov 8, 2013
From: LUCA TECHNOLOGIES INC.
To: TRANSWORLD TECHNOLOGIES LIMITED
Reel/Frame 031566/0704 →
Assignment of Assignor's Interest Jan 8, 2014
From: TRANSWORLD TECHNOLOGIES LIMITED
To: TRANSWORLD TECHNOLOGIES INC.
Reel/Frame 031938/0975 →