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Assignee Name : AECI LIMITED
Total Assignments: 28
Assignment: 1
Reel/Frame:003897/0815   Pages: 1
Recorded: 08/25/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SELIGMANN, PETER C.
Exec Dt:
04/18/1979
Assignee
1
AECI LIMITED
CARLTON CENTRE, COMMISSIONER ST.
16TH FLOOR, OFFICE TOWER
JOHANNESBURG, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4314507
NONE
06034133
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
8TH FL. 1801 K ST. N. W.
WASHINGTON, D. C. 20006
Assignment: 2
Reel/Frame:003845/0795   Pages: 1
Recorded: 12/01/1980
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
BLOOM LESLIE I.
Exec Dt:
11/14/1980
Assignee
1
AECI LIMITED
16TH FLOOR, OFFICE TOWER, CARLTON CENTRE, COMMISSIONER ST.
JOHANNESBURG, TRANSVAAL PROVINCE, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4366630
NONE
06211941
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1801 K STREET, N.W.
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:003890/0310   Pages: 1
Recorded: 06/01/1981
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
GODDARD, VAUGHAN P.
Exec Dt:
05/25/1981
2
LE MAITRE, RICHARD B. C.
Exec Dt:
05/25/1981
Assignee
1
AECI LIMITED
16TH FLOOR, OFFICE TOWER, CARLTON CENTRE, COMMISSIONER ST.
JOHANNESBURG, TRANSVAAL PROVINCE, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4397909
NONE
06269127
Correspondence name and address
LESTER HORWITZ
LADAS, PARRY, VON GEHR,
GOLDSMITH & DESCHAMPS
10 COLUMBUS CIRCLE
NEW YORK, NY 10019
Assignment: 4
Reel/Frame:004005/0004   Pages: 1
Recorded: 05/17/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SMITH, JEREMY G. B.
Exec Dt:
04/30/1982
Assignee
1
AECI LIMITED
COMMISSIONER ST.
16TH FLOOR, OFFICE TOWER, CARLTON CENTRE
JOHANNESBURG, TRANSVAAL PROVONCE, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4391659
NONE
06378719
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
EIGHTH FLR., 1801 K ST., N. W.
WASHINGTON, DC 20006
Assignment: 5
Reel/Frame:004218/0802   Pages: 1
Recorded: 10/06/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ELLIS, DAVID
Exec Dt:
08/29/1983
2
SMITH, JEREMY G. B.
Exec Dt:
08/29/1983
3
HALLIDAY, PIETER S. J.
Exec Dt:
08/29/1983
Assignee
1
AECI LIMITED
16TH FLR., OFFICE TOWER,
CARLTON CENTRE
COMMISSIONER ST.,JOHANNESBURG, TRANSVAAL, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4491489
NONE
06539405
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
1801 K STREET, N.W., 8TH FLR.
WASHINGTON, DC 20006
Assignment: 6
Reel/Frame:004350/0763   Pages: 1
Recorded: 01/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NORTON, JOHN H. R.
Exec Dt:
11/27/1984
2
REBELLO, PETER R.
Exec Dt:
11/27/1984
3
KAVONIC, CLIFFORD M.
Exec Dt:
11/27/1984
4
STIFF, ANTHONY J.
Exec Dt:
11/27/1984
Assignee
1
AECI LIMITED
COMMISIONER STREET
16TH FLOOR, OFFICE TOWER CARLTON CENTRE
JOHANNESBURG, TRANSVAAL PROVINCE, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4541835
NONE
06352880
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLR., 1801 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 7
Reel/Frame:004349/0238   Pages: 1
Recorded: 01/15/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
NORTON, JOHN H. R.
Exec Dt:
12/03/1984
2
REBELLO, PETER R.
Exec Dt:
12/03/1984
3
KAVONIC, CLIFFORD M.
Exec Dt:
12/03/1984
4
STIFF, ANTHONY J.
Exec Dt:
12/03/1984
Assignee
1
AECI LIMITED
16TH FLOOR OFFICE TOWER, CARLTON CENTRE
COMMISSIONER ST.,
JOHANNESBURG, TRANSVAAL PROVINCE, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4541835
NONE
06352880
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
8TH FLR., 1801 K STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 8
Reel/Frame:004355/0290   Pages: 1
Recorded: 12/31/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SMITH, JEREMY G. B.
Exec Dt:
12/10/1984
2
DOLZ, ARNO W.
Exec Dt:
12/10/1984
3
LUBBE, CARL H.
Exec Dt:
12/10/1984
Assignee
1
AECI LIMITED
16TH FLOOR, OFFICE TOWER,
COMMISSIONER STREET
CARLTON CENTRE, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4615751
NONE
06688156
Correspondence name and address
CUSHMAN, DARBY AND CUSHMAN
8TH FLOOR, 1801 K STREET, N. W.
WASHINGTON, DC 20006
Assignment: 9
Reel/Frame:004423/0443   Pages: 1
Recorded: 06/25/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
CURUTCHET, JEAN L.
Exec Dt:
06/20/1985
Assignee
1
AECI LIMITED
16TH FLR. OFFICE TOWER, CARLTON CENTRE
TRANSVAAL PROVINCE REPUBLIC OF SOUTH AFRICA
COMMISSIONER, ST. JOHANNESBURG, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4671178
NONE
06748557
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., N.W.
WASHINGTON, D.C. 20036-5601
Assignment: 10
Reel/Frame:004451/0242   Pages: 1
Recorded: 08/29/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
ALLAN, PETER
Exec Dt:
08/26/1985
2
HEMMINGS, JOHN W.
Exec Dt:
08/26/1985
Assignee
1
AECI LIMITED
COMMISSTIONER STREET
16TH FLOOR, OFFICE TOWER, CARLTON CENTRE
JOHANNESBURG, TRANSVAAL PROVINCE, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4623370
NONE
06770786
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L ST., N.W.
WASHINGTON, DC 20006
Assignment: 11
Reel/Frame:004958/0493   Pages: 1
Recorded: 10/05/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
JONES, WILLIAM ALFRED
Exec Dt:
09/28/1988
2
WILKINS, CLIVE F.
Exec Dt:
09/28/1988
Assignee
1
AECI LIMITED
16TH FLOOR, OFFICE TOWER, CARLTON CENTRE
COMMISSIONER STREET
JOHANNESBURG, TRANSVAAL, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4934270
NONE
07253598
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N. W.
WASHINGTON, DC 20036-5601
Assignment: 12
Reel/Frame:004973/0285   Pages: 1
Recorded: 11/08/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
ROWE, ANTHONY J.
Exec Dt:
10/20/1988
Assignee
1
AECI LIMITED
16TH FLOOR, OFFICE TOWER
CARLTON CENTRE, COMMISSIONER STREET
JOHANNESBURG, TRANSVAAL, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4911076
NONE
07268691
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L ST., N. W.
WASHINGTON, DC 20036-5601
Assignment: 13
Reel/Frame:005066/0230   Pages: 1
Recorded: 04/20/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HALLIDAY, PIETER S.
Exec Dt:
03/17/1989
2
TUCKER, GARETH
Exec Dt:
03/17/1989
3
LUBBE, CARL H.
Exec Dt:
03/17/1989
4
HARRIS, ALAN J.
Exec Dt:
03/21/1989
5
RUSSELL, DAVID G.
Exec Dt:
03/17/1989
Assignee
1
AECI LIMITED
16TH FLR., OFFICE TOWER, CARLTON CENTRE
COMMISSIONER STREET
JOHANNESBURG, TRANSVAAL, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4966077
NONE
07340765
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:005082/0379   Pages: 2
Recorded: 04/28/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CURUTCHET, JEAN L.
Exec Dt:
04/11/1989
2
DU PLESSIS, MICHAEL P.
Exec Dt:
04/11/1989
3
CRANE, ANDRE P.
Exec Dt:
04/11/1989
Assignee
1
AECI LIMITED
16TH FLOOR, OFFICE TOWER, CARLTON CENTRE
COMMISSIONER STREET
JOHANNESBURG, TRANSVAAL PROVINCE, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4939993
NONE
07344803
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036
Assignment: 15
Reel/Frame:005692/0294   Pages: 2
Recorded: 04/25/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HOUSTON, RICHARD C.M.
Exec Dt:
04/12/1991
2
TAYLOR, JULIAN
Exec Dt:
04/12/1991
Assignee
1
AECI LIMITED
16TH FLOOR
OFFICE TOWER, CARLTON CENTRE COMMISSIONER STREET
JOHANNESBURG, TRANSVAAL, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5084117
NONE
07691410
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, N.W.
WASHINGTON, DC 20036-5601
Assignment: 16
Reel/Frame:006825/0900   Pages: 3
Recorded: 12/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VILJOEN, JOHANNA C.
Exec Dt:
12/06/1993
2
LE ROUX, JEAN P.J.
Exec Dt:
12/06/1993
Assignee
1
AECI LIMITED
16TH FLOOR, OFFICE TOWER
CARLTON CENTRE, COMMISSIONER STREET
JOHANNESBURG, TRANSVAAL, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5665932
NONE
08167553
Correspondence name and address
ICI EXPLOSIVES USA INC. - TTC
CHARLES Q. BUCKWALTER, JR.
P.O. BOX 577
443 WEST, OFF ROUTE 309
TAMAQUA, PA 18252
Assignment: 17
Reel/Frame:006941/0827   Pages: 3
Recorded: 04/01/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LUBBE, CARL H.
Exec Dt:
03/21/1994
2
WILSON, COLIN D.
Exec Dt:
03/21/1994
3
WILSON, LAURENCE J. P.
Exec Dt:
03/21/1994
Assignee
1
AECI LIMITED
16TH FL., OFFICE TOWER
CARLTON CENTRE, COMMISSIONER STREET
JOHANNESBURG, TRANSVAAL, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5524523
NONE
08221588
Correspondence name and address
CHARLES Q. BUCKWALTER, JR.
ICI EXPLOSIVES USA INC. - TTC
P.O. BOX 577
443 WEST, OFF. ROUTE 309
TAMAQUA, PA 18252
Assignment: 18
Reel/Frame:008434/0595   Pages: 2
Recorded: 05/09/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FECHTER, WOLFGANG LUDWIG
Exec Dt:
04/01/1996
2
DIENST, JONATHAN HUGH
Exec Dt:
04/01/1996
3
LE PATOUREL, JOHN FRANK
Exec Dt:
04/01/1996
Assignee
1
AECI LIMITED
CARLTON CENTRE
16TH FLOOR, OFFICE TOWER COMMISSIONER STREET
JOHANNESBURG, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5684190
NONE
08640909
Correspondence name and address
ELLEN P. WINNER
5370 MANHATTAN CIRCLE
SUITE 201
BOULDER, CO 80303
Assignment: 19
Reel/Frame:008308/0164   Pages: 3
Recorded: 11/05/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NJAMELS, OWEN, L
Exec Dt:
10/18/1996
2
BRAITHWAITE, DANA H.
Exec Dt:
10/21/1996
3
MARAIS, STEPHANUS F.
Exec Dt:
10/22/1996
4
KHAILE, THEBEEAPELO
Exec Dt:
10/18/1996
5
DAVIDSON, DEBORAH N.
Exec Dt:
10/22/1996
6
JUNGMANN, CHRISTA M.
Exec Dt:
10/18/1996
7
PARKINSON, CHRISTOPHER J.
Exec Dt:
10/22/1996
8
GARDINER, NEIL S.
Exec Dt:
10/21/1996
9
STEENKAMP, LUCIA H.
Exec Dt:
10/21/1996
10
SKEIN, ETIENNE VAN EEDEN
Exec Dt:
10/21/1996
Assignee
1
AECI LIMITED
OFFICE TOWER, COMMISSIONER STREET,
16TH FLOOR, CARLTON CENTRE,
JOHANNESBURG, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5750764
NONE
08744187
Correspondence name and address
MARSHALL & MELHORN
PHILLIP S. OBERLIN
FOUR SEAGATE - 8TH FLOOR
TOELDO, OHIO 43604
Assignment: 20
Reel/Frame:008594/0818   Pages: 3
Recorded: 07/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERHOFF, FRANCIS H.
Exec Dt:
04/10/1997
2
GROND, SANET
Exec Dt:
05/30/1997
3
HENDRICKS, FADL
Exec Dt:
05/09/1997
4
RAMAN, LAKSHMINARAYANAN PATTABIRAMAN
Exec Dt:
04/11/1997
Assignees
1
AECI LIMITED
15TH FLOOR, OFFICE TOWER CARLTON CENTRE, COMMISSIONER STREET
JOHANNESBURG, SOUTH AFRICA
2
USTECH, INC.
951 STEVENS CREEK CIRCLE
DECATUR, ILLINOIS 62526
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5965028
NONE
08811564
Correspondence name and address
GREENLEE, WINNER & SULLIVAN
ELLEN P. WINNER
5370 MANHATTAN CIRCLE, SUITE 201
BOULDER, CO 80303
Assignment: 21
Reel/Frame:011744/0241   Pages: 3
Recorded: 04/06/2001
Conveyance: INVALID RECORDING, DOCUMENT RE-RECORDED TO CORRECT THE MICRO-FILM PAGES. SEE DOCUMENT AT REEL 011901, FRAME 0184.
Assignors
1
FECHTER, WOLFGANG
Exec Dt:
03/16/2001
2
BREWER, PETER A.
Exec Dt:
03/21/2001
3
VAN DE PYPEKAMP, GERRIT
Exec Dt:
03/16/2001
4
SMITH, IAN A.
Exec Dt:
02/05/2001
Assignee
1
AECI LIMITED
AECI PLACE, 24 THE WOODLANDS
1ST FLOOR
2146 SANDTON, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6709527
NONE
09700947
Correspondence name and address
BRINKS HOFER GILSON & LIONE
F. DAVID AUBUCHON
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 22
Reel/Frame:011901/0184   Pages: 4
Recorded: 04/06/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FECHTER, WOLFGANG L.
Exec Dt:
03/16/2001
2
BREWER, PETER A.
Exec Dt:
03/21/2001
3
VAN DE PYPEKAMP, GERRIT
Exec Dt:
03/16/2001
4
SMITH, IAN A.
Exec Dt:
02/05/2001
Assignees
1
AECI LIMITED
1ST FLOOR, AECI PLACE, 24 THE WOODLANDS
WOODLANDS 2146 SANDTON, SOUTH AFRICA
2
TONGAAT-HULETT SUGAR LIMITED
309 UMHLANGA ROCKS DRIVE
ST. LA LUCIA 4015, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6709527
NONE
09700947
Correspondence name and address
BRINKS HOFER GILSON & LIONE
F. DAVID AUBUCHON
P.O. BOX 10395
CHICAGO, IL 60610
Assignment: 23
Reel/Frame:016439/0257   Pages: 4
Recorded: 04/04/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BOARD OF SUPERVISORS OF LOUISIANA STATE UNIVERSITY AND AGRICULTURAL AND MECHANICAL COLLEGE
Exec Dt:
12/23/2004
Assignee
1
AECI LIMITED
FIRST FLOOR, AECI PLACE
24 THE WOODLANDS, WOODLANDS DRIVE, WOODMEAD
2128 SANDTON, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040071820
10398261
Correspondence name and address
TIMOTHY J. KEEFER
SEYFARTH SHAW LLP
55 E. MONROE STREET
SUITE 4200
CHICAGO, IL 60603
Assignment: 24
Reel/Frame:017382/0074   Pages: 2
Recorded: 12/22/2005
Attorney Dkt #:87164
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEINHOBEL, BRIAN ARTHUR
Exec Dt:
10/19/2005
Assignee
1
AECI LIMITED
AECI PLACE, 24 THE WOODLANDS, WOODLANDS DRIVE
WOODMEAD, SANDTON
GAUTENG, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
D541529
NONE
29245354
Correspondence name and address
KENNETH H. SAMPLES
FITCH, EVEN, TABIN ET AL.
SUITE 1600
120 SOUTH LASALLE STREET
CHICAGO, ILLINOIS 60603-3406
Assignment: 25
Reel/Frame:028738/0957   Pages: 3
Recorded: 08/07/2012
Attorney Dkt #:1033.004US1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEMICAL SERVICES LIMITED
Exec Dt:
08/01/2012
Assignee
1
AECI LIMITED
AECI PLACE 24 THE WOODLANDS, WOODLANDS DRIVE SANDTON
GAUTENG, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6630596
US20020182170
10087468
Correspondence name and address
MONIQUE M. PERDOK SHONKA
SCHWEGMAN, LUNDBERG & WOESSNER, P.A.
P.O. BOX 2938
MINNEAPOLIS, MN 55402-0938
Assignment: 26
Reel/Frame:029128/0360   Pages: 4
Recorded: 10/15/2012
Attorney Dkt #:1918-074441
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHEMICAL SERVICES LIMITED
Exec Dt:
08/01/2012
Assignee
1
AECI LIMITED
24 THE WOODLANDS, WOODLANDS DRIVE
AECI PLACE
WOODMEAD, SANDTON, GAUTENG, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8066425
US20090141584
11998993
Correspondence name and address
THE WEBB LAW FIRM
420 FT. DUQUESNE BLVD., SUITE 1200
PITTSBURGH, PA 15222
Assignment: 27
Reel/Frame:028929/0492   Pages: 7
Recorded: 09/10/2012
Attorney Dkt #:91814-766726 (000500US)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PLAASKEM INTELLECTUAL PROPERTY (PROPRIETARY) LIMITED
Exec Dt:
08/02/2012
Assignee
1
AECI LIMITED
AECI PLACE, 24 THE WOODLANDS
WOODLANDS DRIVE, WOODMEAD
SANDTON, SOUTH AFRICA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8492314
US20100120619
12441668
Correspondence name and address
BABAK KUSHA
KILPATRICK TOWNSEND & STOCKTON LLP
TWO EMBARCADERO CENTER, EIGHTH FLOOR
SAN FRANCISCO, CA 94111
Assignment: 28
Reel/Frame:056065/0849   Pages: 6
Recorded: 04/28/2021
Attorney Dkt #:029643-9054-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BANNERMAN, NATASHA
Exec Dt:
04/07/2021
2
DLALISA, NOLUSIZO KHALIPHILE
Exec Dt:
04/09/2021
3
ETTY, LEE ANNE
Exec Dt:
04/09/2021
Assignee
1
AECI LIMITED
AECI PLACE
THE WOODLANDS, WOODLANDS DRIVE, WOODMEAD
SANDTON, SOUTH AFRICA 2196
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11485962
US20210340517
17268561
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP (MKE)
790 N WATER ST
SUITE 2500
MILWAUKEE, WI 53202

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