Patent Assignment
Reel/Frame 027049/0185
Assignment of Assignor's Interest
Recorded: 2011-10-12
Pages: 12
Assignors
MASLOFF, BRIAN PETER
Executed: 2011-08-22
PINKLEY, JAMES EDWARD
Executed: 2011-08-21
BROWN, BILLY J.
Executed: 2011-08-18
THOROGOOD, STEVEN J.
Executed: 2011-08-18
FODOR, JOHN C.
Executed: 2011-08-22
Assignee
DSI UNDERGROUND SYSTEMS, INC.
447 DUPONT ROAD, MARTINSBURG, WEST VIRGINIA, 25401
Covered Property
(1)
Rock Dusting Compositions and Methods of Use Thereof
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.