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Patent Assignment Abstract of Title
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Total Assignments: 6
Patent #:
Issue Dt:
09/02/1986
Application #:
06819465
Filing Dt:
01/15/1986
Inventors:
WOLFGANG FISCHER, WILLIAM KRUG
Title:
RELEASE AGENT AND PROCESS PERFORMABLE THEREWITH FOR THE PRODUCTION OF POLYURETHANE FOAM
Assignment: 1
Reel/Frame:
004689/0120Recorded: 03/27/1987Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
03/12/1987
Exec Dt:
03/12/1987
Assignee:
HANS-BUNTE STRASSE 4
6900 HEIDELBERG 1, GERMANY
Correspondent:
BART G. NEWLAND
PATENT DEPT.
W. R. GRACE & CO.
55 HAYDEN AVE.
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:
005206/0001Recorded: 08/24/1989Pages: 16
Conveyance:
MERGER (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
05/25/1988
Exec Dt:
05/25/1988
Assignee:
55 HAYDEN AVE.
LEXINGTON, MASSACHUSETTS 02173
Correspondent:
WILLIAM L. BAKER
55 HAYDEN AVENUE
LEXINGTON, MA 02173
Assignment: 3
Reel/Frame:
005169/0573Recorded: 07/17/1989Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
07/06/1989
Exec Dt:
07/07/1989
Assignee:
KURPFALZRING 104
A CORP. OF THE FED. REP. OF GERMANY
6900 HEIDELBERG 1, GERMANY
Correspondent:
JAMES P. BARR
W.R. GRACE & CO.-CONN.
7379 ROUTE 32
COLUMBIA, MD 21044
Assignment: 4
Reel/Frame:
006276/0945Recorded: 10/05/1992Pages: 13
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
06/11/1991
Assignee:
FORMERLY MOGUL EUROTHERM WASSERAUFBEREITUNG GMBH
Correspondent:
G. ROGER LEE
FISH & RICHARDSON
225 FRANKLIN STREET
BOSTON, MA 02110-2804
Assignment: 5
Reel/Frame:
006303/0502Recorded: 10/19/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
09/28/1992
Assignee:
POSTFACH 51 08, ROBERT-KOCH STRASSE 27
D(W) 2000 NORDERSTEDT, GERMANY
Correspondent:
GABRIELE C. WHITTIER, LEGAL ASSISTANT
PATENT DEPARTMENT
7201 HAMILTON BOULEVARD
ALLENTOWN, PA 18195-1501
Assignment: 6
Reel/Frame:
014990/0476Recorded: 02/23/2004Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
02/11/2004
Assignee:
1445 W. MCPHERSON PARK DRIVE
HOWELL, MICHIGAN 48844
Correspondent:
RADER, FISHMAN & GRAUER PLLC
BRADLEY J. DIEDRICH
39533 WOODWARD AVENUE, SUITE 140
BLOOMFIELD HILLS, MICHIGAN 48304

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