Patent Assignment
Reel/Frame 032162/0434
Assignment of Assignor's Interest
Recorded: 2014-02-06
Pages: 4
Assignors
ROBERTS, THOMAS E.
Executed: 2013-12-12
GUY, DAVID C.
Executed: 2013-12-12
CROFT, DEAN F.
Executed: 2014-01-23
GORMAN, WILLIAM B.
Executed: 2013-12-12
Assignee
HERITAGE ENVIRONMENTAL SERVICES LLC
7901 W. MORRIS STREET, INDIANAPOLIS, INDIANA, 46231-3301
Covered Property
(1)
Glycerin Byproduct Blend Stock for Mixing with Refinery Sludges
Application:
13/945,204 →
Publication:
US 2014/0024879
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.