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Patent Assignment Assignor Details
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Assignor Name : HENKENS, ROBERT W.
Total Assignments: 7
Assignment: 1
Reel/Frame:006313/0439   Pages: 5
Recorded: 08/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KITCHELL, BARBARA S.
Exec Dt:
08/14/1991
2
HENKENS, ROBERT W.
Exec Dt:
07/31/1991
3
BROWN, PHILIP
Exec Dt:
08/12/1991
4
BALDWIN, STEVEN W.
Exec Dt:
07/31/1991
5
LOCHMULLER, CHARLES H.
Exec Dt:
08/02/1991
6
O'DALY, JOHN P.
Exec Dt:
07/31/1991
Assignee
1
ENZYME TECHNOLOGY RESEARCH GROUP, INC.
710 WEST MAIN STREET
DURHAM, NORTH CAROLINA 27701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5262313
NONE
07715829
Correspondence name and address
BARBARA S. KITCHELL
ARNOLD, WHITE & DURKEE
P.O. BOX 4433
HOUSTON, TX. 77210
Assignment: 2
Reel/Frame:006077/0616   Pages: 3
Recorded: 03/13/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENKENS, ROBERT W.
Exec Dt:
03/04/1992
2
ZHAO, JUNGUO
Exec Dt:
03/04/1992
3
O'DALY, JOHN P.
Exec Dt:
03/04/1992
Assignee
1
ENZYME TECHNOLOGY RESEARCH GROUP, INC.
710 WEST MAIN STREET
DURHAM, NORTH CAROLINA 27701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5217594
NONE
07821732
Correspondence name and address
ARNOLD, WHITE & DURKEE
BARBARA S. KITCHELL
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 3
Reel/Frame:006119/0338   Pages: 4
Recorded: 05/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HENKENS, ROBERT W.
Exec Dt:
04/24/1992
2
ZHAO, JUNGUO
Exec Dt:
04/24/1992
3
O'DALY, JOHN P.
Exec Dt:
04/24/1992
Assignee
1
ENZYME TECHNOLOGY RESEARCH GROUP, INC.
710 WEST MAIN STREET
DURHAM, NORTH CAROLINA 27701
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5225064
NONE
07846229
Correspondence name and address
ARNOLD, WHITE & DURKEE
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 4
Reel/Frame:006903/0707   Pages: 3
Recorded: 03/21/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENKENS, ROBERT W.
Exec Dt:
08/03/1993
2
ZHAO, JUNGUO
Exec Dt:
08/03/1993
3
O'DALY, JOHN P.
Exec Dt:
08/03/1993
Assignee
1
ANDCARE, INC.
2810 MERIDIAN PARKWAY
SUITE 152
DURHAM, NORTH CAROLINA 27713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5334296
NONE
08083349
Correspondence name and address
BARBARA S. KITCHELL
ARNOLD, WHITE & DURKEE
P.O. BOX 4433
HOUSTON, TX 77210
Assignment: 5
Reel/Frame:006962/0061   Pages: 3
Recorded: 04/25/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
O'DALY, JOHN P.
Exec Dt:
04/11/1994
2
HENKENS, ROBERT W.
Exec Dt:
04/11/1994
3
ZHAO, JUNGUO
Exec Dt:
04/11/1994
4
ZHANG, HONGHUA
Exec Dt:
04/11/1994
Assignee
1
ANDCARE, INC.
SUITE 152, 2810 MERIDIAN PARKWAY
DURHAM, NORTH CAROLINA 27713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5391272
NONE
08208146
Correspondence name and address
BARBARA S. KITCHELL
ARNOLD, WHITE & DURKEE
POST OFFICE BOX 4433
HOUSTON, TEXAS 77210
Assignment: 6
Reel/Frame:008192/0318   Pages: 5
Recorded: 10/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOJCIECHOWSKI, MAREK
Exec Dt:
10/09/1996
2
EBELING, FREDERICK A.
Exec Dt:
10/10/1996
3
HENKENS, ROBERT W.
Exec Dt:
10/09/1996
4
NASER, NAJIH A.
Exec Dt:
10/09/1996
5
O'DALY, JOHN P.
Exec Dt:
10/09/1996
6
WEGNER, STEVEN E.
Exec Dt:
10/09/1996
Assignee
1
ANDCARE, INC.
SUITE 152
2810 MERIDIAN PARKWAY
DURHAM, NORTH CAROLINA 27713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5873990
NONE
08711186
Correspondence name and address
ARNOLD, WHITE & DURKEE
BARBARA S. KITCHELL, ESQ.
P.O. BOX 4433
HOUSTON, TEXAS 77210
Assignment: 7
Reel/Frame:011104/0921   Pages: 7
Recorded: 08/21/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HENKENS, ROBERT W.
Exec Dt:
06/16/2000
2
O'DALY, JOHN P.
Exec Dt:
05/19/2000
3
WOJCIECHOWSKI, MAREK
Exec Dt:
07/25/2000
4
ZHANG, HONGHUA
Exec Dt:
05/30/2000
5
NASER, NAJIH
Exec Dt:
05/22/2000
6
ROE, R. MICHAEL
Exec Dt:
05/19/2000
7
STEWART, THOMAS N.
Exec Dt:
08/07/2000
8
THOMPSON, DEBORAH M.
Exec Dt:
08/07/2000
9
SUNDSETH, REBECCA
Exec Dt:
07/07/2000
10
WEGNER, STEVEN E.
Exec Dt:
07/28/2000
Assignee
1
ANDCARE, INC.
2810 MERIDIAN PARKWAY, SUITE 152
DURHAM, NORTH CAROLINA 27713
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6391558
NONE
09549853
Correspondence name and address
WILLIAMS, MORGAN & AMERSON, P.C.
BARBARA S. KITCHELL
7676 HILLMONT, SUITE 250
HOUSTON, TX 77040

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