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Patent Assignment Abstract of Title
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Total Assignments: 8
Patent #:
Issue Dt:
08/17/1982
Application #:
06220199
Filing Dt:
12/23/1980
Inventor:
WILLIAM A. ROMANAUSKAS
Title:
CENTRIFUGE ROTOR HAVING VERTICALLY OFFSET TRUNNION PINS
Assignment: 1
Reel/Frame:
003845/0080Recorded: 04/06/1981Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
12/12/1980
Assignee:
A CORP. OF DE
WILMINGTON, DELAWARE
Correspondent:
E.I. DU PONT DE NEMOURS & COMPANY
LEGAL DEPARTMENT
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:
008048/0947Recorded: 07/29/1996Pages: 12
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/28/1996
Assignee:
P.O. BOX 5509
31 PECK'S LANE
NEWTOWN, CONNECTICUT 06470
Correspondent:
OHLANDT, GREELEY, RUGGIERO & PERLE
PAUL D. GREELEY, ESQ.
ONE LANDMARK SQUARE
SUITE 903
STAMFORD, CONNECTICUT 06901
Assignment: 3
Reel/Frame:
008067/0516Recorded: 10/16/1996Pages: 19
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/28/1996
Assignee:
231 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60697
Correspondent:
GOLDBERG & KOHN
LJ CALL
85 E. MONROE
CHICAGO, IL 60603
Assignment: 4
Reel/Frame:
009187/0962Recorded: 05/22/1998Pages: 8
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/30/1998
Assignee:
20800 SWENSON DRIVE, SUITE 350
WAUKESHA, WISCONSIN 53186
Correspondent:
FEDERAL RESEARCH CORP.
SARA A. MCINTIRE
400 SEVENTH STREET N.W.
SUITE 101
WASHINGTON, DC 20004
Assignment: 5
Reel/Frame:
012435/0663Recorded: 01/16/2002Pages: 7
Conveyance:
SECURITY AGREEMENT
Assignor:
Exec Dt:
05/01/1998
Assignee:
31 PECKS LANE
NEWTOWN, CONNECTICUT 06470
Correspondent:
BAKER & HOSTETLER LLP
DENNIS P. CAWLEY
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON SQUARE, SUITE 1100
WASHINGTON, DC 20036
Assignment: 6
Reel/Frame:
012435/0318Recorded: 01/16/2002Pages: 7
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/20/2001
Assignee:
275 AIKEN ROAD
ASHEVILLE, NORTH CAROLINA 28804
Correspondent:
BAKER & HOSTETLER LLP
DENNIS P. CAWLEY
WASHINGTON SQUARE, SUITE 1100
1050 CONNECTICUT AVENUE, N.W.
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:
013386/0172Recorded: 10/16/2002Pages: 14
Conveyance:
SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
10/23/2001
Assignee:
P.O. BOX 2558
HOUSTON, TEXAS 77252
Correspondent:
SIMPSON THACHER & BARTLETT
ALISON J. WINICK, ESQ.
425 LEXINGTON AVENUE
NEW YORK, NY 10017
Assignment: 8
Reel/Frame:
016844/0377Recorded: 12/02/2005Pages: 15
Conveyance:
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENT RIGHTS (PREVIOUSLY RECORDED AT REEL 13386 FRAME 0172)
Assignor:
Exec Dt:
11/18/2005
Assignee:
81 WYMAN STREET
WALTHAM, MASSACHUSETTS 02454
Correspondent:
MARK SOLOMON, ESQ.
SIMPSON THACHER & BARTLETT LLP
425 LEXINGTON AVENUE
NEW YORK, NY 10017

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