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Patent Assignment Assignor Details
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Assignor Name : BARTIZAL, DENNIS C.
Total Assignments: 10
Assignment: 1
Reel/Frame:004466/0496   Pages: 4
Recorded: 10/04/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHOLZ, MATTHEW T.
Exec Dt:
10/03/1985
2
BARTIZAL, DENNIS C.
Exec Dt:
10/04/1985
3
REED, KATHERINE E.
Exec Dt:
10/03/1985
4
LARSON, WAYNE K.
Exec Dt:
10/03/1985
5
ERSFELD, DEAN A.
Exec Dt:
10/03/1985
6
SANDVIG, TIMOTHY C.
Exec Dt:
10/03/1985
7
BUCKANIN, RICHARD S.
Exec Dt:
10/04/1985
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, ST. PAUL, MN., A CORP. OF DE.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4667661
NONE
06784671
Correspondence name and address
JOHN D. WOOD
OFC. OF PAT. COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 2
Reel/Frame:004598/0931   Pages: 1
Recorded: 09/03/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GASPER, ALTON J.
Exec Dt:
09/03/1986
2
BARTIZAL, DENNIS C.
Exec Dt:
09/03/1986
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP OF DE
ST. PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4968542
NONE
06903281
Correspondence name and address
CAROLYN A. BATES
OFFICE OF PATENT COUNSEL/3M
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 3
Reel/Frame:004823/0419   Pages: 1
Recorded: 02/18/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANDVIG, TIMOTHY C.
Exec Dt:
02/18/1987
2
BARTIZAL, DENNIS C.
Exec Dt:
02/18/1987
3
SCHOLZ, MATTHEW T.
Exec Dt:
02/18/1987
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE.
SAINT PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4946726
NONE
07015972
Correspondence name and address
DALE E. HULSE
OFFICE OF PATENT COUNSEL/3M
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 4
Reel/Frame:004746/0078   Pages: 3
Recorded: 08/03/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ERSFELD, DEAN A.
Exec Dt:
06/26/1987
2
HANSEN, PAUL E.
Exec Dt:
07/13/1987
3
SCHOLZ, MATTHEW T.
Exec Dt:
06/30/1987
4
BARTIZAL, DENNIS C.
Exec Dt:
07/23/1987
5
REED, KATHERINE E.
Exec Dt:
07/23/1987
6
LARSON, WAYNE K.
Exec Dt:
06/29/1987
7
SANDVIG, TIMOTHY C.
Exec Dt:
06/29/1987
8
BUCKANIN, RICHARD S.
Exec Dt:
07/23/1987
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
A CORP. OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4856502
NONE
07053098
Correspondence name and address
DALE E. HULSE
OFFICE OF PATENT COUNSEL/3M
POST OFFICE BOX 33427
ST. PAUL, MN 55133
Assignment: 5
Reel/Frame:004758/0927   Pages: 1
Recorded: 08/07/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
BARTIZAL, DENNIS C.
Exec Dt:
08/07/1987
2
CAMPAGNA, ANTHONY J.
Exec Dt:
08/07/1987
Assignee
1
MINNESOTA MINING & MANUFACTURING COMPANY
A CORP. OF DE
SAINT PAUL, MINNESOTA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4893617
NONE
07083685
Correspondence name and address
OFFICE OF PATENT COUNSEL/3M
ATTN: DALE E. HULSE
P. O. BOX 33427
ST. PAUL, MN 55133
Assignment: 6
Reel/Frame:004785/0770   Pages: 1
Recorded: 09/04/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANDVIG, TIMOTHY C.
Exec Dt:
09/04/1987
2
BARTIZAL, DENNIS C.
Exec Dt:
09/04/1987
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, SAINT PAUL, MINNESOTA, A CORP. OF DE.
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5002047
NONE
07093408
Correspondence name and address
PHILIP M. GOLDMAN
OFFICE OF PATENT COUNSEL/3M
P.O. BOX 33427
ST. PAUL, MN 55133
Assignment: 7
Reel/Frame:004885/0959   Pages: 2
Recorded: 06/03/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SANDVIG, TIMOTHY C.
Exec Dt:
06/02/1988
2
BARTIZAL, DENNIS C.
Exec Dt:
06/02/1988
3
SCHOLZ, MATTHEW T.
Exec Dt:
06/02/1988
4
CAMPAGNA, ANTHONY J.
Exec Dt:
06/02/1988
5
LIBBEY, CHRIS J.
Exec Dt:
06/02/1988
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY, A CORP. OF DE
SAINT PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4888225
NONE
07202500
Correspondence name and address
ATTN: DALE E. HULSE
3M/OFFICE OF PATENT COUNSEL
P. O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 8
Reel/Frame:006524/0343   Pages: 3
Recorded: 04/16/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHOLZ, MATTHEW T.
Exec Dt:
04/16/1993
2
BERMAN, MARK A.
Exec Dt:
04/16/1993
3
BARTIZAL, DENNIS C.
Exec Dt:
04/16/1993
4
DELMORE, MICHAEL D.
Exec Dt:
04/16/1993
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5603691
NONE
08048738
Correspondence name and address
F. ANDREW UBEL
MINNESOTA MINING AND MANUFACTURING CO.
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 9
Reel/Frame:006881/0477   Pages: 5
Recorded: 01/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOLZ, MATTHEW T.
Exec Dt:
01/24/1994
2
EULL, PATRICIA A.
Exec Dt:
01/24/1994
3
EDGAR, JASON L.
Exec Dt:
01/24/1994
4
DRAKE, GERALD E.
Exec Dt:
01/24/1994
5
NOVAK, BARRY J.
Exec Dt:
01/24/1994
6
BARTIZAL, DENNIS C.
Exec Dt:
01/24/1994
7
CAMPAGNA, ANTHONY J.
Exec Dt:
01/24/1994
Assignee
1
MINNESOTA MINING AND MANUFACTURING COMPANY
3M CENTER
ST. PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5505305
NONE
08186004
Correspondence name and address
STEPHEN W. BAUER
3M OFFICE OF INTELLECTUAL PROPERTY
COUNSEL P.O. BOX 33427
ST. PAUL, MN 55133-3427
Assignment: 10
Reel/Frame:007519/0590   Pages: 6
Recorded: 06/10/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHOLZ, MATTHEW T.
Exec Dt:
05/23/1994
2
EULL, PATRICIA A.
Exec Dt:
05/23/1994
3
EDGAR, JASON L.
Exec Dt:
05/26/1994
4
DRAKE, GERALD E.
Exec Dt:
05/31/1994
5
NOVAK, BARRY J.
Exec Dt:
05/23/1994
6
BARTIZAL, DENNIS C.
Exec Dt:
05/25/1994
7
CAMPAGNA, ANTHONY J.
Exec Dt:
05/26/1994
8
NASH, JAMES E.
Exec Dt:
05/25/1994
9
JARZYNSKI, MICHAEL J.
Exec Dt:
05/26/1994
10
OSTER, CRAIG D.
Exec Dt:
05/26/1994
11
BYRAM, DAVID C.
Exec Dt:
05/23/1994
Assignee
1
MINNESOTA MINING ADN MANUFACTURING COMPANY
3M CENTER
ST. PAUL, MINNESOTA 55144
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5505305
NONE
08186004
Correspondence name and address
STEPHEN W. BAUER - 3M OFFICE OF
INTELLECTUAL PROPERTY COUNSEL
POST OFFICE BOX 33427
ST. PAUL, MN 55133-3427

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