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Patent Assignment Abstract of Title
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Total Assignments: 7
Patent #:
Issue Dt:
11/29/1988
Application #:
06728008
Filing Dt:
04/29/1985
Inventors:
MARC E. PARHAM, KAREN E. MILLIGAN
Title:
NON-ADSORPTIVE, SEMIPERMEABLE FILTRATION MEMBRANE
Assignment: 1
Reel/Frame:
004415/0127Recorded: 06/10/1985Pages: 1
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/15/1985
Exec Dt:
05/15/1985
Assignee:
25 HARTWELL AVE.
LEXINGTON, MASSACHUSETTS 02173
Correspondent:
STACEY L. CHANNING
55 HAYDEN AVE
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:
004480/0419Recorded: 11/22/1985Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/30/1985
Assignee:
1114 AVENUE OF THE AMERICAS,
NEW YORK, NEW YORK 10036
Correspondent:
WILLIAM L. BAKER
55 HAYDEN AVENUE
LEXINGTON, MASSACHUSETTS, 02173
Assignment: 3
Reel/Frame:
004936/0844Recorded: 08/04/1988Pages: 12
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS). EFFECTIVE: MAY 25, 1988
Assignors:
Exec Dt:
05/25/1988
Exec Dt:
05/25/1988
Assignee:
Correspondent:
CT CORPORATION SYSTEM
ONE COMMERICAL PLAZA
HARTFORD, CT. 0610-359
Assignment: 4
Reel/Frame:
008568/0515Recorded: 06/19/1997Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
06/19/1997
Assignee:
128 SPRING STREET
LEXINGTON, MASSACHUSETTS 02173
Correspondent:
W.R. GRACE & CO.-CONN.
ROBERT A. MAGGIO
7500 GRACE DRIVE
COLUMBIA, MD 21044
Assignment: 5
Reel/Frame:
013056/0483Recorded: 03/18/2002Pages: 9
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/17/1999
Assignee:
99 HAYDEN AVENUE
LEXINGTON, MASSACHUSETTS 02173
Correspondent:
FISH & RICHARDSON P.C.
JEFFREY D. HSI
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 6
Reel/Frame:
013000/0729Recorded: 03/15/2002Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/27/1999
Assignee:
99 HAYDEN AVENUE
LEXINGTON, MASSACHUSETTS 02173
Correspondent:
JEFFREY D. HSI
FISH & RICHARDSON
225 FRANKLIN ST.
BOSTON MA 02110-2804
Assignment: 7
Reel/Frame:
014615/0969Recorded: 05/12/2004Pages: 11
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
04/07/2004
Assignee:
110 N. GEORGE BURNS RD.
LOS ANGELES, CALIFORNIA 90048
Correspondent:
SCOTT HAYASHI
8797 BEVERLY BLVD.
SUITE 206
LOS ANGELES, CA 90048

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