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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
07/22/1997
Application #:
08564437
Filing Dt:
11/29/1995
Inventor:
VOLKER STAPELFELDT
Title:
CRANKSHAFT AND PISTON ROD CONNECTION FOR A DOUBLE DIAPHRAGM PUMP
Assignment: 1
Reel/Frame:
007797/0602Recorded: 11/29/1995Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/30/1995
Assignee:
ABEL-TWIETE 1
D-21514 BUCHEN, GERMANY
Correspondent:
VIDAS, ARRETT & STEINKRANS, P.A.
WALTER J. STEINKRAUS
1540 KINNARD FINANCIAL CENTER
920 SECOND AVENUE SOUTH
MINNEAPOLIS, MN 55402-4014
Assignment: 2
Reel/Frame:
015000/0218Recorded: 02/24/2004Pages: 5
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/06/2004
Assignee:
1111 FANNIN STREET
10TH FLOOR
HOUSTON, TEXAS 77002
Correspondent:
ALSTON & BIRD LLP
JAY E. SLOMAN
1201 W. PEACHTREE STREET
ATLANTA, GA 30309
Assignment: 3
Reel/Frame:
021281/0316Recorded: 07/23/2008Pages: 7
Conveyance:
TERMINATION AND RELEASE OF SECURITY
Assignor:
Exec Dt:
07/01/2008
Assignee:
79 N. INDUSTRIAL PARK, 207 OVERLOOK DRIVE
SEWICKLEY, PENNSYLVANIA 15143-2339
Correspondent:
IP RESEARCH PLUS, INC.
21 TADCASTER CIRCLE
ATTN: PENELOPE J.A. AGODOA
WALDORF, MD 20602

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