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Patent Assignment Assignor Details
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Assignor Name : SCHRENK, WALTER J.
Total Assignments: 24
Assignment: 1
Reel/Frame:004976/0733   Pages: 2
Recorded: 11/02/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAURSEN, LARRY J.
Exec Dt:
03/09/1987
2
COOMER, VIRGIL W.
Exec Dt:
03/10/1987
3
SCHRENK, WALTER J.
Exec Dt:
03/23/1987
Assignee
1
DOW CHEMICAL COMPANY, THE, 2030 DOW CENTER, ABBOTT ROAD, MIDLAND, MICHIGAN 48640 A CORP. OF DE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4806289
NONE
07003777
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 2
Reel/Frame:005137/0129   Pages: 2
Recorded: 08/04/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAURSEN, LARRY J.
Exec Dt:
03/09/1987
2
COOMER, VIRGIL W.
Exec Dt:
03/10/1987
3
SCHRENK, WALTER J.
Exec Dt:
03/23/1987
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER ABBOTT ROAD
A CORP. OF DE
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4871487
NONE
07003774
Correspondence name and address
HARNESS, DICKEY & PIERCE
1500 NORTH WOODWARD AVENUE
BIRMINGHAM, MI 48011
Assignment: 3
Reel/Frame:005280/0638   Pages: 2
Recorded: 04/20/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRENK, WALTER J.
Exec Dt:
04/17/1989
2
SHRUM, WILLIAM E.
Exec Dt:
04/17/1989
3
WHEATLEY, JOHN A.
Exec Dt:
04/17/1989
Assignee
1
DOW CHEMICAL COMPANY, THE, A CORP. OF DELAWARE
2030 DOW CENTER, ABBOTT RD.
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4937134
NONE
07339267
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MI 48640-1967
Assignment: 4
Reel/Frame:006337/0494   Pages: 3
Recorded: 12/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRENK, WALTER J.
Exec Dt:
12/18/1989
2
SHASTRI, RANGANATH K.
Exec Dt:
12/18/1989
3
ROEHRS, HERBERT C.
Exec Dt:
12/18/1989
4
AYRES, RALPH E.
Exec Dt:
12/18/1989
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5202074
NONE
07684467
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 5
Reel/Frame:006337/0932   Pages: 4
Recorded: 12/14/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRENK, WALTER J.
Exec Dt:
12/18/1989
2
SHASTRI, RAGANATH K.
Exec Dt:
12/18/1989
3
ROEHRS, HERBERT C.
Exec Dt:
12/18/1989
4
AYRES, RALPH E.
Exec Dt:
12/18/1989
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5202074
NONE
07684467
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:005722/0550   Pages: 3
Recorded: 06/05/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WHEATLEY, JOHN A.
Exec Dt:
01/11/1990
2
SCHRENK, WALTER J.
Exec Dt:
01/11/1990
Assignee
1
DOW CHEMICAL COMPANY, THE A CORP. OF DELAWARE
2030 DOW CENTER ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5122905
NONE
07463645
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 7
Reel/Frame:005953/0759   Pages: 3
Recorded: 12/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRENK, WALTER J.
Exec Dt:
07/24/1990
2
WHEATLEY, JOHN A.
Exec Dt:
07/24/1990
Assignee
1
DOW CHEMICAL COMPANY, THE
A CORP. OF DE
2030 DOW CENTER ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5103337
NONE
07557262
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMCIAL COMPANY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 8
Reel/Frame:007532/0398   Pages: 3
Recorded: 07/06/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHRENK, WALTER J.
Exec Dt:
11/09/1990
2
WHEATLEY, JOHN A.
Exec Dt:
11/09/1990
3
CHANG, VICTOR S.
Exec Dt:
11/15/1990
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CHENTER , ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5486949
NONE
07618191
Correspondence name and address
STEPHEN S. GRACE
THE DOW CHEMICAL COMPANY
POST OFFICE BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 9
Reel/Frame:006032/0463   Pages: 3
Recorded: 03/05/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WHEATLEY, JOHN A.
Exec Dt:
12/18/1990
2
SCHRENK, WALTER J.
Exec Dt:
12/18/1990
Assignee
1
DOW CHEMICAL COMPANY, THE A CORPORATION OF DE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5126880
NONE
07629520
Correspondence name and address
THE DOW CHEMICAL COMPANY
ATTN: RICHARD G. WATERMAN
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 10
Reel/Frame:005919/0371   Pages: 4
Recorded: 11/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRENK, WALTER J.
Exec Dt:
12/21/1990
2
SHASTRI, RANGANATH K.
Exec Dt:
12/20/1990
3
AYRES, RALPH E.
Exec Dt:
12/20/1990
4
GOSEN, DANIEL J.
Exec Dt:
12/20/1990
Assignee
1
DOW CHEMICAL COMPANY, THE A CORPORATION OF DELAWARE
2030 DOW CENTER, ABBOTT ROAD, MIDLAND, MI 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5094788
NONE
07633644
Correspondence name and address
WILLIAM B. MILLER
P. O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 11
Reel/Frame:006412/0097   Pages: 3
Recorded: 02/12/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SCHRENK, WALTER J.
Exec Dt:
01/18/1991
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5217794
NONE
07643611
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 12
Reel/Frame:005926/0377   Pages: 3
Recorded: 12/13/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WHEATLEY, JOHN A.
Exec Dt:
04/03/1991
2
SCHRENK, WALTER J.
Exec Dt:
04/03/1991
Assignee
1
DOW CHEMICAL COMPANY, THE, A CORP. OF DELAWARE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5095210
NONE
07506036
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 13
Reel/Frame:006741/0542   Pages: 5
Recorded: 10/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHEATLEY, JOHN A.
Exec Dt:
05/17/1991
2
SCHRENK, WALTER J.
Exec Dt:
05/09/1991
3
BALES, STEPHEN E.
Exec Dt:
05/09/1991
4
BARGER, MARK A.
Exec Dt:
05/13/1991
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5278694
NONE
07702652
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 14
Reel/Frame:005919/0355   Pages: 4
Recorded: 11/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHRENK, WALTER J.
Exec Dt:
11/08/1991
2
SHASTRI, RANGANATH K.
Exec Dt:
11/14/1991
3
AYRES, RALPH E.
Exec Dt:
11/11/1991
4
GOSEN, DANIEL J.
Exec Dt:
11/11/1991
Assignee
1
DOW CHEMICAL COMPANY, THE A CORPORATION OF DELAWARE
2030 DOW CENTER, ABBOTT ROAD, MIDLAND, MI 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5094793
NONE
07632448
Correspondence name and address
WILLIAM B. MILLER
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 15
Reel/Frame:006638/0472   Pages: 3
Recorded: 08/09/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHEATLEY, JOHN A.
Exec Dt:
02/05/1992
2
SCHRENK, WALTER J.
Exec Dt:
02/05/1992
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD MIDLAND, MICHIGAN 48640
MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5262894
NONE
07833272
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
PATENT DEPT.
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 16
Reel/Frame:006514/0987   Pages: 3
Recorded: 05/06/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WHEATLEY, JOHN A.
Exec Dt:
02/14/1992
2
SCHRENK, WALTER J.
Exec Dt:
02/21/1992
3
WISNIEWSKI, DAVID M.
Exec Dt:
02/24/1992
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5234729
NONE
07842864
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 17
Reel/Frame:007967/0719   Pages: 3
Recorded: 05/13/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
SCHRENK, WALTER J.
Exec Dt:
02/21/1992
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5540978
NONE
08240970
Correspondence name and address
THE DOW CHEMICAL COMPANY
STEPHEN S. GRACE
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 18
Reel/Frame:006518/0671   Pages: 3
Recorded: 05/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WHEATLEY, JOHN A.
Exec Dt:
05/19/1992
2
SCHRENK, WALTER J.
Exec Dt:
05/19/1992
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5233465
NONE
07888705
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 19
Reel/Frame:006714/0635   Pages: 3
Recorded: 09/27/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RAMANATHAN, RAVI
Exec Dt:
09/28/1992
2
SCHRENK, WALTER J.
Exec Dt:
09/28/1992
3
WHEATLEY, JOHN A.
Exec Dt:
09/28/1992
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5269995
NONE
07955788
Correspondence name and address
THE DOW CHEMICAL COMPANY
RICHARD G. WATERMAN
PATENT DEPT.
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 20
Reel/Frame:007533/0340   Pages: 5
Recorded: 06/07/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHRENK, WALTER J.
Exec Dt:
10/29/1992
2
ARENDS, CHARLES B.
Exec Dt:
10/29/1992
3
BALAZS, CONRAD F.
Exec Dt:
10/29/1992
4
LEWIS, RAY A.
Exec Dt:
10/29/1992
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5448404
NONE
08242713
Correspondence name and address
STEPHEN S. GRACE
THE DOW CHEMCIAL COMPANY
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 21
Reel/Frame:006773/0375   Pages: 5
Recorded: 11/22/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHRENK, WALTER J.
Exec Dt:
12/15/1992
2
ROEHRS, HERBERT C.
Exec Dt:
12/16/1992
3
SHASTRI, RANGANATH K.
Exec Dt:
12/16/1992
4
AYRES, RALPH E.
Exec Dt:
12/16/1992
5
BARGER, MARK A.
Exec Dt:
12/14/1992
6
BREMMER, JEFFREY N.
Exec Dt:
12/15/1992
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5380479
NONE
07973962
Correspondence name and address
THE DOW CHEMICAL COMPANY
RICHARD G. WATERMAN
PATENT DEPT., P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 22
Reel/Frame:007072/0221   Pages: 5
Recorded: 07/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ARENDS, CHARLES B.
Exec Dt:
05/18/1993
2
SCHRENK, WALTER J.
Exec Dt:
05/17/1993
3
LEWIS, RAY A.
Exec Dt:
05/17/1993
4
RAMANATHAN, RAVI
Exec Dt:
05/17/1993
5
WHEATLEY, JOHN
Exec Dt:
05/17/1993
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5360659
NONE
08065416
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
PATENT DEPT.
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 23
Reel/Frame:007195/0572   Pages: 3
Recorded: 10/31/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEWIS, RAY A.
Exec Dt:
06/02/1993
2
WISNIEWSKI, DAVID M.
Exec Dt:
06/02/1993
3
RAMANATHAN, RAVI
Exec Dt:
06/02/1993
4
SCHRENK, WALTER J.
Exec Dt:
06/02/1993
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5389324
NONE
08072255
Correspondence name and address
STEPHEN S. GRACE
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 24
Reel/Frame:012049/0159   Pages: 3
Recorded: 07/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WHEATLEY, JOHN A.
Exec Dt:
07/20/2001
2
SCHRENK, WALTER J.
Exec Dt:
07/10/2001
Assignee
1
3M INNOVATIVE PROPERTIES COMPANY
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20010046086
09911532
Correspondence name and address
3M INNOVATIVE PROPERTIES COMPANY
STEPHEN C. JENSEN
OFFICE OF INTELLECTUAL PROPERTY COUNSEL
P.O. BOX 33427
ST. PAUL, MINNESOTA 55133-3427

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