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Patent Assignment Assignor Details
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Assignor Name : HEDSTRAND, DAVID M.
Total Assignments: 10
Assignment: 1
Reel/Frame:004418/0260   Pages: 5
Recorded: 06/24/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUNBAR, JOSEPH E.
Exec Dt:
08/13/1984
2
MARUYAMA, KIMIAKI
Exec Dt:
08/13/1984
3
HEDSTRAND, DAVID M.
Exec Dt:
08/13/1984
Assignee
1
DOW CHEMICAL COMPANY, THE
Property
 
Pat #
Pub #
Intl #
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4661520
NONE
06641809
Correspondence name and address
RICHARD G. WATERMAN
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 2
Reel/Frame:004711/0273   Pages: 2
Recorded: 04/30/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DUNBAR, JOSEPH E.
Exec Dt:
03/10/1987
2
HEDSTRAND, DAVID M.
Exec Dt:
03/10/1987
Assignee
1
DOW CHEMICAL COMPANY, THE
MIDLAND, MICHIGAN 48641
Property
 
Pat #
Pub #
Intl #
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4684398
NONE
06840357
Correspondence name and address
RICHARD G. WATERMAN
P. O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 3
Reel/Frame:006682/0711   Pages: 6
Recorded: 09/10/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMALIA, DONALD A.
Exec Dt:
02/20/1991
2
KRUPER, WILLIAM J., JR.
Exec Dt:
02/14/1991
3
CHENG, ROBERTA C.
Exec Dt:
02/20/1991
4
TOMLINSON, IAN A.
Exec Dt:
02/26/1991
5
FAZIO, MICHAEL J.
Exec Dt:
02/18/1991
6
HEDSTRAND, DAVID M.
Exec Dt:
02/19/1991
7
WILSON, LARRY R.
Exec Dt:
02/15/1991
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5338532
NONE
07654851
Correspondence name and address
THE DOW CHEMICAL COMPANY
RICHARD G. WATERMAN
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 4
Reel/Frame:007234/0409   Pages: 6
Recorded: 12/08/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMALIA, DONALD A.
Exec Dt:
05/20/1993
2
WILSON, LARRY R.
Exec Dt:
04/15/1993
3
HEDSTRAND, DAVID M.
Exec Dt:
05/20/1993
4
TOMLINSON, IAN A.
Exec Dt:
04/15/1993
5
FAZIO, MICHAEL J.
Exec Dt:
04/15/1993
6
KRUPER, WILLIAM J.
Exec Dt:
04/19/1993
7
CHENG, ROBERTA C.
Exec Dt:
04/15/1993
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND,, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5527524
NONE
08043198
Correspondence name and address
STEPHEN S. GRACE
THE DOW CHEMICAL COMPANY
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 5
Reel/Frame:007036/0225   Pages: 3
Recorded: 06/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEDSTRAND, DAVID M.
Exec Dt:
11/09/1993
2
TOMALIA, DONALD A.
Exec Dt:
11/09/1993
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5387617
NONE
08148440
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 6
Reel/Frame:008028/0525   Pages: 3
Recorded: 07/08/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEDSTRAND, DAVID M.
Exec Dt:
11/18/1993
2
TOMALIA, DONALD A.
Exec Dt:
11/18/1993
3
HELMER, BRADLEY J.
Exec Dt:
11/18/1993
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5560929
NONE
08152335
Correspondence name and address
THE DOW CHEMICAL COMPANY
STEPHEN S. GRACE
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 7
Reel/Frame:007411/0291   Pages: 2
Recorded: 01/20/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HEDSTRAND, DAVID M.
Exec Dt:
01/19/1995
2
TOMALIA, DONALD A.
Exec Dt:
01/19/1995
3
YIN, RUI
Exec Dt:
01/19/1995
Assignee
1
DENDRITECH, INC.
3110 SCHUETTE DRIVE MIDLAND, MI 48642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5773527
NONE
08376100
Correspondence name and address
JAMES A. MITCHELL
PRICE, HENEVELD, COOPER, ET AL.
695 KENMOOR, S.E.
P.O. BOX 2567
GRAND RAPIDS, MI 49501
Assignment: 8
Reel/Frame:007478/0342   Pages: 2
Recorded: 05/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YIN, RUI
Exec Dt:
03/24/1995
2
TOMALIA, DONALD A.
Exec Dt:
03/24/1995
3
HEDSTRAND, DAVID M.
Exec Dt:
03/23/1995
4
SWANSON, DOUGLAS R.
Exec Dt:
03/24/1995
Assignee
1
DENDRITECH, INC.
3110 SCHUETTE DRIVE
MIDLAND, MICHIGAN 48642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5631329
NONE
08408833
Correspondence name and address
MARK E. BANDY
PRICE, HENEVELD, COOPER, DEWITT & LITTON
P.O. BOX 2567
695 KENMOOR, S.E.
GRAND RAPIDS, MI 49501
Assignment: 9
Reel/Frame:007512/0400   Pages: 6
Recorded: 06/05/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOMALIA, DONALD A.
Exec Dt:
06/02/1995
2
CHENG, ROBERTA C.
Exec Dt:
03/30/1995
3
FAZIO, MICHAEL J.
Exec Dt:
04/24/1995
4
HEDSTRAND, DAVID M.
Exec Dt:
06/02/1995
5
KRUPER, WILLIAM J.
Exec Dt:
04/28/1995
6
TOMLINSON, IAN A.
Exec Dt:
03/29/1995
7
WILSON, LARRY R.
Exec Dt:
03/17/1995
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5714166
NONE
08400203
Correspondence name and address
STEPHEN S. GRACE
THE DOW CHEMICAL COMPANY
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 10
Reel/Frame:008269/0258   Pages: 2
Recorded: 12/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
YIN, RUI
Exec Dt:
09/13/1996
2
TOMALIA, DONALD A.
Exec Dt:
09/13/1996
3
HEDSTRAND, DAVID M.
Exec Dt:
09/16/1996
4
SWANSON, DOUGLAS R.
Exec Dt:
09/13/1996
Assignee
1
DENDRITECH, INC.
3110 SCHUETTE DRIVE
MIDLAND, MICHIGAN 48642
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5919442
NONE
08694787
Correspondence name and address
PRICE, HENEVELD, COOPER, DEWITT & LITTON
GUNTHER J. EVANINA
P.O. BOX 2567
GRAND RAPIDS, MI 49501

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