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Patent Assignment Assignor Details
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Assignor Name : KELCH, ROBERT H.
Total Assignments: 13
Assignment: 1
Reel/Frame:004701/0276   Pages: 2
Recorded: 04/27/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KELCH, ROBERT H.
Exec Dt:
05/06/1985
Assignee
1
DOW CHEMICAL COMPANY, THE
STATELESS
Property
 
Pat #
Pub #
Intl #
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4680234
NONE
06732981
Correspondence name and address
RICHARD G. WATERMAN
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 2
Reel/Frame:004767/0729   Pages: 2
Recorded: 10/19/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KELCH, ROBERT H.
Exec Dt:
01/27/1987
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4724186
NONE
07012589
Correspondence name and address
RICHARD G. WATERMAN
P. O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 3
Reel/Frame:005511/0918   Pages: 3
Recorded: 11/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
KELCH, ROBERT H.
Exec Dt:
05/31/1989
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
A CORP. OF DELAWARE
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5000992
NONE
07359826
Correspondence name and address
THE DOW CHEMICAL COMPANY
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 4
Reel/Frame:006629/0516   Pages: 4
Recorded: 07/23/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELCH, ROBERT H.
Exec Dt:
10/25/1990
2
ZABROCKI, VINCENT S.
Exec Dt:
10/25/1990
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD MIDLAND, MI 48640
MICHIGAN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5254401
NONE
07619574
Correspondence name and address
RICHARD G. WATERMAN
THE DOW CHEMICAL COMPANY
PATENT DEPT.
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 5
Reel/Frame:006845/0544   Pages: 3
Recorded: 02/03/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZABROCKI, VINCENT S.
Exec Dt:
05/19/1992
2
KELCH, ROBERT H.
Exec Dt:
05/19/1992
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5306548
NONE
07886655
Correspondence name and address
THE DOW CHEMICAL COMPANY
RICHARD G. WATERMAN
PATENT DEPT.
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 6
Reel/Frame:008714/0255   Pages: 4
Recorded: 08/22/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELCH, ROBERT H.
Exec Dt:
05/05/1995
2
BIBEE, DOUGLAS V.
Exec Dt:
05/12/1995
3
DEIBEL, RONALD D.
Exec Dt:
05/11/1995
4
KOCSIS, DEBORAH L.
Exec Dt:
05/05/1995
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5695870
NONE
08679315
Correspondence name and address
THE DOW CHEMICAL COMPANY
STEPHEN S. GRACE
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MICHIGAN 48611
Assignment: 7
Reel/Frame:008742/0457   Pages: 3
Recorded: 10/09/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELCH, ROBERT H.
Exec Dt:
03/13/1996
2
TUNG, HARVEY C.
Exec Dt:
03/14/1996
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER
ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5712031
NONE
08610560
Correspondence name and address
THE DOW CHEMICAL COMPANY
STEPHEN S. GRACE
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 8
Reel/Frame:010053/0875   Pages: 3
Recorded: 06/28/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELCH, ROBERT H.
Exec Dt:
01/13/1998
2
TUNG, HARVEY C.
Exec Dt:
01/13/1998
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER, ABBOTT ROAD
MIDLAND, MICHIGAN 48640
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6042930
NONE
08998125
Correspondence name and address
THE DOW CHEMICAL COMPANY
STEPHEN S. GRACE
PATENT DEPARTMENT
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 9
Reel/Frame:010935/0713   Pages: 3
Recorded: 06/20/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELCH, ROBERT H.
Exec Dt:
01/13/1998
2
TUNG, HARVEY C.
Exec Dt:
01/13/1998
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6127032
NONE
08998126
Correspondence name and address
THE DOW CHEMICAL COMPANY
GRAHAM E. TAYLOR
INTELLECTUAL PROPERTY
P.O. BOX 1967
MIDLAND, MICHIGAN 48641-1967
Assignment: 10
Reel/Frame:013157/0025   Pages: 4
Recorded: 08/05/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KELCH, ROBERT H.
Exec Dt:
05/12/2000
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6451912
NONE
09804114
Correspondence name and address
THE DOW CHEMICAL CO.
GRAHAM E. TAYLOR
P. O. BOX 1967
MIDLAND, MI 48641-1967
Assignment: 11
Reel/Frame:013847/0106   Pages: 6
Recorded: 03/17/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELCH, ROBERT H.
Exec Dt:
06/26/2000
2
PETTERSSON, ING-MARI GUNNEL
Exec Dt:
06/26/2000
Assignee
1
DOW DEUTSCHLAND INC.
ZWEIGNIEDERLASSUNG, STADE BUETZFLETHERSAND
P.O. BOX 1120
21677 STADE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6558809
NONE
09572261
Correspondence name and address
THE DOW CHEMICAL COMPANY
GRAHAM E. TAYLOR
P.O. BOX 1967
INTELLECTUAL PROPERTY
MIDLAND, MI 48641-1967
Assignment: 12
Reel/Frame:015791/0168   Pages: 6
Recorded: 09/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BENSASON, SELIM
Exec Dt:
08/23/2000
2
CHUM, PAK-WING STEVE
Exec Dt:
08/23/2000
3
DEGROOT, JACQUELYN ANN
Exec Dt:
09/08/2000
4
KELCH, ROBERT H.
Exec Dt:
10/06/2000
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6946182
NONE
10031304
Correspondence name and address
O'KEEFE EGAN & PETERMAN, LLP
ROBERT M. O'KEEFE
1101 CAPITAL OF TEXAS HIGHWAY SOUTH
BUILDING C, SUITE 200
AUSTIN, TX 78746
Assignment: 13
Reel/Frame:014631/0230   Pages: 4
Recorded: 10/24/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KELCH, ROBERT H.
Exec Dt:
09/18/2001
2
MCGEE, ROBERT L.
Exec Dt:
09/26/2001
Assignee
1
DOW CHEMICAL COMPANY, THE
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6663974
US20020068182
09966657
Correspondence name and address
THE DOW CHEMICAL COMPANY
CRYSTAL S. ROHDE
PO BOX 1967
MIDLAND, MI 48641-1967

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