Patent Assignment
Reel/Frame 033889/0872
Assignment of Assignor's Interest
Recorded: 2014-10-03
Pages: 4
Assignor
ROGERS, JOHN THOMAS
Executed: 2014-10-03
Assignee
PERFORMANCE PULSATION CONTROL, INC.
3309 ESSEX DRIVE, SUITE 200, RICHARDSON, TEXAS, 75182
Covered Properties
(7)
Reciprocating Pump Performance Prediction
Pump Pulsation Discharge Dampener with Dual Pressure Drop Tube Assemblies Having Unequal Sizes
Pump Pulsation Discharge Dampener with Curved Internal Baffle and Pressure Drop Feature Creating Two Internal Volumes
Reciprocating pump performance prediction
Application:
60/662,734 →
Pump Pulsation Discharge Dampener with Dual Pressure Drop Tube Assemblies Having Unequal Sizes
Application:
61/434,679 →
Pump Pulsation Discharge Dampener with Curved Internal Baffle and Pressure Drop Feature Creating Two Internal Volumes
Application:
61/505,451 →
Composite Pulsation Dampener
Application:
61/888,402 →
Related Assignments
(2)
Other recorded transfers of the patents in this record — the chain of ownership.