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Patent Assignment Assignor Details
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Assignor Name : HAGEN, DONALD F.
Total Assignments: 14
Assignment: 1
Reel/Frame:004223/0909   Pages: 1
Recorded: 01/27/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAGEN, DONALD F.
Exec Dt:
01/27/1984
2
MARHEVKA, JOHN S.
Exec Dt:
01/27/1984
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
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4532219
NONE
06574556
Correspondence name and address
LORRAINE R. SHERMAN
OFF. OF PAT. COUN./3M
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:004825/0597   Pages: 3
Recorded: 12/28/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAGEN, DONALD F.
Exec Dt:
12/23/1987
2
ST. MARY, STEVEN J.
Exec Dt:
12/23/1987
3
ERREDE, LOUIS A.
Exec Dt:
12/23/1987
4
CARR, PETER W.
Exec Dt:
12/23/1987
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE.
SAINT PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
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4810381
NONE
07137811
Correspondence name and address
LORRAINE R. SHERMAN
OFFICE OF PATENT COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 3
Reel/Frame:005332/0857   Pages: 2
Recorded: 06/01/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WILSON, THERESA J.
Exec Dt:
06/01/1990
2
HADDAD, LOUIS C.
Exec Dt:
06/01/1990
3
HAGEN, DONALD F.
Exec Dt:
06/01/1990
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5019232
NONE
07531836
Correspondence name and address
LORRAINE R. SHERMAN
3M OFFICE OF PATENT COUNSEL
P.O. BOX 33427
ST. PAUL, MI 55133-3427
Assignment: 4
Reel/Frame:005571/0886   Pages: 3
Recorded: 01/10/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAGEN, DONALD F.
Exec Dt:
01/10/1991
2
MARKELL, CRAIG G.
Exec Dt:
01/10/1991
3
BALSIMO, WILLIAM V.
Exec Dt:
01/10/1991
4
ERREDE, LOUIS A.
Exec Dt:
01/10/1991
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5071610
NONE
07639515
Correspondence name and address
LORRAINE R. SHERMAN
3M OFFICE OF PATENT COUNSEL
P. O.. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 5
Reel/Frame:005683/0842   Pages: 2
Recorded: 04/15/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
POTHAPRAGADA, VENKATESWARLU
Exec Dt:
04/15/1991
2
FLETCHER, ROBERT B.
Exec Dt:
04/15/1991
3
HAGEN, DONALD F.
Exec Dt:
04/15/1991
4
BEHR, FREDERICK E.
Exec Dt:
04/15/1991
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, SAINT PAUL, MN A CORP OF DE
MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5300714
NONE
07685813
Correspondence name and address
ELOISE J. MAKI
3M OFC. OF INTELLECTUAL PROP. COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 6
Reel/Frame:005930/0616   Pages: 5
Recorded: 10/11/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
RASMUSSEN, JERALD K.
Exec Dt:
10/11/1991
2
HEILMANN, STEVEN M.
Exec Dt:
10/11/1991
3
KREPSKI, LARRY R.
Exec Dt:
10/11/1991
4
COLEMAN, PATRICK L.
Exec Dt:
10/11/1991
5
MILBRATH, DEAN S.
Exec Dt:
10/11/1991
6
WALKER, MARGARET M.
Exec Dt:
10/11/1991
7
HAGEN, DONALD F.
Exec Dt:
10/11/1991
8
HANSEN, PAUL E.
Exec Dt:
10/11/1991
9
CAMPBELL, JOHN C.
Exec Dt:
10/11/1991
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY A CORPORATION OF DELAWARE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5993935
NONE
07776601
Correspondence name and address
JOHN H. HORNICKEL
3M OFFICE OF INTELLECTUAL PROP. COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 7
Reel/Frame:006226/0458   Pages: 3
Recorded: 08/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARKELL, CRAIG G.
Exec Dt:
08/14/1992
2
HAGEN, DONALD F.
Exec Dt:
08/14/1992
3
LUEDTKE, JAMES D.
Exec Dt:
08/14/1992
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY A CORP. OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5279742
NONE
07930714
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
LORRAINE R. SHERMAN
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 8
Reel/Frame:006239/0621   Pages: 3
Recorded: 08/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MARKELL, CRAIG. G.
Exec Dt:
08/14/1992
2
HAGEN, DONALD F.
Exec Dt:
08/14/1992
3
HANSEN, PAUL E.
Exec Dt:
08/14/1992
4
BAUMANN, NICHOLAS R.
Exec Dt:
08/14/1992
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5328758
NONE
07929985
Correspondence name and address
LORRAINE R. SHERMAN
MINNESOTA MINING AND MANUFACTURING CO.
P.O. BOX 33427
SAINT PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:006390/0499   Pages: 2
Recorded: 01/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAGEN, DONALD F.
Exec Dt:
01/08/1993
2
HADDAD, LOUIS C.
Exec Dt:
01/08/1993
3
PERKINS, ROBERT E.
Exec Dt:
01/08/1993
4
MARKELL, CRAIG G.
Exec Dt:
01/08/1993
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
3M CENTER
ST. PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5340746
NONE
08002198
Correspondence name and address
LORRAINE R. SHERMAN
3M OFFICE OF IP COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:006642/0234   Pages: 3
Recorded: 08/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEN, DONALD F.
Exec Dt:
07/28/1993
2
MARKELL, CRAIG G.
Exec Dt:
08/02/1993
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5403489
NONE
08081647
Correspondence name and address
KARL G. HANSON
3M OFFICE OF INTELLECTUAL PROP. COUNSEL
3M CENTER - P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 11
Reel/Frame:007068/0797   Pages: 2
Recorded: 06/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEN, DONALD F.
Exec Dt:
06/29/1994
2
BAHMET, WANDA
Exec Dt:
06/29/1994
3
HADDAD, LOUIS C.
Exec Dt:
06/29/1994
4
PERKINS, ROBERT E.
Exec Dt:
06/29/1994
Assignee
1
MINNESOTA MINING & MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5492627
NONE
08268286
Correspondence name and address
LORRAINE R. SHERMAN
MINNESOTA MINING & MANUFACTURING COMPANY
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 12
Reel/Frame:007995/0584   Pages: 3
Recorded: 04/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAGEN, DONALD F.
Exec Dt:
04/29/1996
2
HART, KENNETH M.
Exec Dt:
04/29/1996
3
JOHNSON, GLENN D.
Exec Dt:
04/29/1996
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5700375
NONE
08639591
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
LORRAINE R. SHERMAN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 13
Reel/Frame:008562/0077   Pages: 2
Recorded: 06/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHR, FREDERICK E.
Exec Dt:
05/21/1997
2
DAMS, RUDOLF J.
Exec Dt:
05/15/1997
3
DEWITTE, JOHAN E.
Exec Dt:
05/15/1997
4
HAGEN, DONALD F.
Exec Dt:
05/21/1997
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6048952
NONE
08794798
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
JOHN A. FORTKORT
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Assignment: 14
Reel/Frame:008563/0791   Pages: 2
Recorded: 06/13/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEHR, FREDERICK E.
Exec Dt:
05/21/1997
2
DAMS, RUDOLF J.
Exec Dt:
05/15/1997
3
DEWITTE, JOHAN E.
Exec Dt:
05/15/1997
4
HAGEN, DONALD F.
Exec Dt:
05/21/1997
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5852148
NONE
08794828
Correspondence name and address
MINNESOTA MINING AND MANUFACTURING CO.
JOHN A. FORTKORT
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427

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