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Patent Assignment Assignor Details
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Assignor Name : DOTSON, DANIEL J.
Total Assignments: 8
Assignment: 1
Reel/Frame:004811/0572   Pages: 1
Recorded: 11/24/1987
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
DOTSON, DANIEL J.
Exec Dt:
11/23/1987
2
SEE, STEPHEN E.
Exec Dt:
11/23/1987
Assignee
1
ASHLAND OIL, INC., ASHLAND KENTUCKY, A CORP. OF KENTUCKY
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
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4851043
NONE
07124655
 
4851043
NONE
07124655
Correspondence name and address
RICHARD C. WILLSON, JR.
P. O. BOX 391, BL-5
ASHLAND, KY 41101
Assignment: 2
Reel/Frame:011623/0418   Pages: 5
Recorded: 03/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKWOOD, FRANCES E.
Exec Dt:
11/15/2000
2
DITURO, MICHAEL A.
Exec Dt:
11/15/2000
3
DOTSON, DANIEL J.
Exec Dt:
11/15/2000
4
FANG, JIAFU
Exec Dt:
11/15/2000
Assignee
1
ASHLAND INC.
3499 BLAZER PARKWAY
LEXINGTON, KENTUCKY 40509
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6486249
NONE
09693454
Correspondence name and address
CARRITHERS LAW OFFICE
DAVID W. CARRITHERS
6060 DUTCHMAN'S LANE, STE 140
ONE PARAGON CENTRE
LOUISVILLE, KY 40205
Assignment: 3
Reel/Frame:011738/0368   Pages: 6
Recorded: 04/20/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKWOOD, FRANCES E.
Exec Dt:
12/08/2000
2
BAUMGART, RICHARD J.
Exec Dt:
12/08/2000
3
DITURO, MICHAEL A.
Exec Dt:
12/08/2000
4
ZHANG, ZHIQIANG
Exec Dt:
12/08/2000
5
DOTSON, DANIEL J.
Exec Dt:
12/08/2000
Assignee
1
ASHLAND INC.
3499 BLAZER PARKWAY
LEXINGTON, KENTUCKY 40509
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6822012
NONE
09693366
Correspondence name and address
CARRITHERS LAW OFFICE
DAVID W. CARRITHERS
ONE PARAGON CENTRE
6060 DUTCHMAN'S LANE
LOUISVILLE, KY 40205
Assignment: 4
Reel/Frame:011640/0432   Pages: 5
Recorded: 03/23/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKWOOD, FRANCES E.
Exec Dt:
03/22/2001
2
DITURO, MICHAEL A.
Exec Dt:
03/22/2001
3
DOTSON, DANIEL J.
Exec Dt:
03/22/2001
4
BAUMGART, RICHARD J.
Exec Dt:
03/22/2001
5
ZHANG, ZHIQIANG
Exec Dt:
03/22/2001
6
SU, WEN-CHEN
Exec Dt:
03/22/2001
Assignee
1
ASHLAND INC.
3499 BLAZER PARKWAY
LEXINGTON, KENTUCKY 40509
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6713522
US20020077377
09815874
Correspondence name and address
CARRITHERS LAW OFFICE
DAVID W. CARRITHERS
6060 DUTCHMAN'S LANE, STE. 140
ONE PARAGON CENTRE
LOUISVILLE, KY 40205
Assignment: 5
Reel/Frame:015894/0191   Pages: 5
Recorded: 10/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LOCKWOOD, FRANCES E.
Exec Dt:
08/11/2004
2
BAUMGART, RICHARD J.
Exec Dt:
08/11/2004
3
WU, GEFEI
Exec Dt:
08/11/2004
4
DITURO, MICHAEL A.
Exec Dt:
08/11/2004
5
ZHANG, ZHIQIANG
Exec Dt:
08/11/2004
6
DOTSON, DANIEL J.
Exec Dt:
08/11/2004
7
SU, WEN-CHEN
Exec Dt:
08/11/2004
Assignee
1
ASHLAND INC.
3499 BLAZER PARKWAY
LEXINGTON, KENTUCKY 40509
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050027024
10809199
Correspondence name and address
CARRITHERS LAW OFFICE
DAVID W. CARRITHERS
6060 DUTCHMAN'S LANE
SUITE 140
LOUISVILLE, KY 40205
Assignment: 6
Reel/Frame:016475/0750   Pages: 5
Recorded: 04/11/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ZHANG, ZHIQIANG
Exec Dt:
03/23/2005
2
WU, GEFEI
Exec Dt:
03/23/2005
3
LOCKWOOD, FRANCES E.
Exec Dt:
03/23/2005
4
DOTSON, DANIEL J.
Exec Dt:
03/23/2005
Assignee
1
ASHLAND INC.
3499 BLAZER PARKWAY
LEXINGTON, KENTUCKY 40509
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7470650
US20060040832
10966825
Correspondence name and address
DAVID W. CARRITHERS
CARRITHERS LAW OFFICE, PLLC
ONE PARAGON CENTRE
6060 DUTCHMAN'S LANE, SUITE 140
LOUISVILLE, KENTUCKY 40205
Assignment: 7
Reel/Frame:025654/0300   Pages: 12
Recorded: 01/18/2011
Attorney Dkt #:343355-600286
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, KEVIN CHAOWEN
Exec Dt:
12/16/2010
2
DESAI, VIJAY S.
Exec Dt:
12/14/2010
3
SZCZUKA, WILLIAM
Exec Dt:
12/16/2010
4
ENGEL, ANDREW
Exec Dt:
01/08/2011
5
LUK, HO MING
Exec Dt:
12/16/2010
6
DUKE, BRIAN LEE
Exec Dt:
12/16/2010
7
DOTSON, DANIEL J.
Exec Dt:
12/16/2010
8
SUBRAMANIAN, REVATHI
Exec Dt:
12/16/2010
9
DULANY, PAUL CHARLES
Exec Dt:
12/16/2010
Assignee
1
SAS INSTITUTE INC.
SAS CAMPUS DRIVE
CARY, NORTH CAROLINA 27513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8805737
NONE
12938361
Correspondence name and address
KATHIE J. KOPCZYK
901 LAKESIDE AVENUE
JONES DAY
CLEVELAND, OH 44114
Assignment: 8
Reel/Frame:026798/0504   Pages: 14
Recorded: 08/24/2011
Attorney Dkt #:343355-600306
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUK, HO MING
Exec Dt:
07/28/2011
2
DOTSON, DANIEL J.
Exec Dt:
07/28/2011
3
DULANY, PAUL C.
Exec Dt:
07/28/2011
4
SUBRAMANIAN, REVATHI
Exec Dt:
07/28/2011
5
DUKE, BRIAN LEE
Exec Dt:
07/28/2011
6
DESAI, VIJAY S.
Exec Dt:
07/21/2011
Assignee
1
SAS INSTITUTE INC.
SAS CAMPUS DRIVE
CARY, NORTH CAROLINA 27513
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120317027
13158999
Correspondence name and address
KATHIE J. KOPCZYK
901 LAKESIDE AVENUE
JONES DAY
CLEVELAND, OH 44114

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