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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : CHOY, KWANG-LEONG
Total Assignments: 15
Assignment: 1
Reel/Frame:009672/0589   Pages: 3
Recorded: 12/28/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOY, KWANG-LEONG
Exec Dt:
12/16/1996
2
BAI, WEI
Exec Dt:
12/16/1996
Assignee
1
IMPERIAL COLLEGE OF SCIENCE, TECHNOLOGY, AND MEDICINE
SHERFIELD BUILDING, EXHIBITION ROAD
LONDON, ENGLAND SW7 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6331330
NONE
09091456
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
THOMAS J. KOWALSKI
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 2
Reel/Frame:012109/0177   Pages: 3
Recorded: 08/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOY, KWANG-LEONG
Exec Dt:
12/07/1998
2
CHANG, ISSAC, TSZ, HONG
Exec Dt:
12/07/1998
Assignee
1
IMPERIAL COLLEGE OF SCIENCE, TECHNOLOGY AND MEDICINE
SHERFIELD BUILDING
EXHIBITION ROAD
LONDON SW7 2AZ, GREAT BRITAIN
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7784306
NONE
09555544
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
THOMAS J. KOWALSKI, ESQ.
745 FIFTH AVENUE
NEW YORK, NEW YORK 10151
Assignment: 3
Reel/Frame:010679/0250   Pages: 3
Recorded: 04/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOY, KWANG-LEONG
Exec Dt:
06/23/1999
Assignee
1
IMPERIAL COLLEGE OF SCIENCE, TECHNOLOGY OF MEDICINE
EXHIBITION ROAD
SHERFIELD BUILDING
LONDON SW7 2AZ, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6296910
NONE
09449069
Correspondence name and address
FROMMER, LAWRENCE & HAUG LLP
THOMAS J. KOWALSKI, ESQ.
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 4
Reel/Frame:012173/0463   Pages: 25
Recorded: 09/17/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOY, KWANG-LEONG
Exec Dt:
09/13/1999
2
BAI, WEI
Exec Dt:
09/13/1999
3
CHANG, ISAAC
Exec Dt:
09/13/1999
4
SU, BO
Exec Dt:
09/13/1999
5
IMERIAL COLLEGE OF SCIENCE, TECHNOLOGY AND MEDICINE
Exec Dt:
09/13/1999
6
IMPERIAL COLLEGE INNOVATIONS LIMITED
Exec Dt:
09/13/1999
7
BIRMINGHAM UNIVERSITY
Exec Dt:
09/13/1999
Assignee
1
INNOVATIVE MATERIALS PROCESSING TECHNOLOGIES LIMITED
90 FETTER LANE
LONDON, GREAT BRITAIN EC4A
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6331330
NONE
09091456
Correspondence name and address
FROMMER, LAWRENCE AND HAUG, LLP
THOMAS J. KOWALSKI
745 FIFTH AVE
NYC, NY 10151
Assignment: 5
Reel/Frame:012219/0271   Pages: 25
Recorded: 09/28/2001
Conveyance: CORRECTIVE ASSIGNMENT PREVIOUSLY RECORDED AT REEL 010627 FRAME 0087.
Assignors
1
CHOY, KWANG-LEONG
Exec Dt:
09/13/1999
2
BAI, WEI
Exec Dt:
09/13/1999
3
CHANG, ISSAC
Exec Dt:
09/13/1999
4
IMPERIAL COLLEGE OF SCIENCE, TECHNOLOGY AND MEDICINE
Exec Dt:
09/13/1999
Assignee
1
INNOVATIVE MATERIALS PROCESSING TECHNOLOGIES LIMITED
90 FETTER LANE
LONDON, GREAT BRITAIN EC4A
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6180186
NONE
09371872
Correspondence name and address
FROMMER, LAWRENCE AND HAUG, LLP
THOMAS J. KOWALSKI
745 FIFTH AVE
NYC, NY 10151
Assignment: 6
Reel/Frame:012222/0734   Pages: 25
Recorded: 09/28/2001
Conveyance: CORRECTIVE ASSIGNMENT PREVIOUSLY RECORDED AT REEL 011782 FRAME 0652.
Assignors
1
CHOY, KWANG-LEONG
Exec Dt:
09/13/1999
2
BAI, WEI
Exec Dt:
09/13/1999
3
IMPERIAL COLLEGE OF SCIENCE, TECHNOLOGY AND MEDICINE
Exec Dt:
09/13/1999
Assignee
1
INNOVATIVE MATERIALS PROCESSING TECHNOLOGIES LIMITED
90 FETTER LANE
LONDON, GREAT BRITAIN EC4A
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020037373
09750517
Correspondence name and address
FROMMER, LAWRENCE AND HAUG, LLP
THOMAS J. KOWALSKI
745 FIFTH AVENUE
NYC, NY 10151
Assignment: 7
Reel/Frame:012223/0718   Pages: 23
Recorded: 09/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOY, KWANG-LEONG
Exec Dt:
09/13/1999
2
SU, BO
Exec Dt:
09/13/1999
Assignee
1
INNOVATIVE MATERIALS PROCESSING TECHNOLOGIES LIMITED
90 FETTER LANE
LONDON, UNITED KINGDOM EC4A
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6800333
US20020106452
09909173
Correspondence name and address
FROMMER, LAWRENCE AND HAUG, LLP
THOMAS J. KOWALSKI
745 FIFTH AVE
NYC, NY 10151
Assignment: 8
Reel/Frame:012223/0757   Pages: 23
Recorded: 09/28/2001
Conveyance: CORRECTION TO THE ASSIGNMENT RECORDED AT REEL/FRAME: TO BE ASSIGNED
Assignors
1
CHOY, KWANG-LEONG
Exec Dt:
09/13/1999
2
CHANG, ISSAC
Exec Dt:
09/13/1999
3
IMPERIAL COLLEGE OF SCIENCE, TECHNOLOGY AND MEDICINE
Exec Dt:
09/13/1999
Assignee
1
INNOVATIVE MATERIALS PROCESSING TECHNOLOGIES LIMITED
90 FETTER LANE
LONDON, GREAT BRITAIN EC4A
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7784306
NONE
09555544
Correspondence name and address
FROMMER, LAWRENCE AND HAUG, LLP
THOMAS J. KOWALSKI
745 FIFTH AVE
NYC, NY 10151
Assignment: 9
Reel/Frame:012223/0783   Pages: 24
Recorded: 09/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOY, KWANG-LEONG
Exec Dt:
09/13/1999
2
BAI, WEI
Exec Dt:
09/13/1999
3
CHANG, ISSAC
Exec Dt:
09/13/1999
Assignee
1
INNOVATIVE MATERIALS PROCESSING TECHNOLOGIES LIMITED
90 FETTER LANE
LONDON, GREAT BRITAIN EC4A
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6635112
NONE
09698620
Correspondence name and address
FROMMER, LAWRENCE AND HAUG, LLP
THOMAS J. KOWALSKI
745 FIFTH AVE
NEW YORK, NY 10151
Assignment: 10
Reel/Frame:012223/0826   Pages: 23
Recorded: 09/28/2001
Conveyance: CORRECTION TO THE ASSIGNMENT RECORDED AT REEL/FRAME: 010679/0250
Assignors
1
CHOY, KWANG-LEONG
Exec Dt:
09/13/1999
2
BAI, WEI
Exec Dt:
09/13/1999
3
IMPERIAL COLLEGE OF SCIENCE, TECHNOLOGY AND MEDICINE
Exec Dt:
09/13/1999
Assignee
1
INNOVATIVE MATERIALS PROCESSING TECHNOLOGIES LIMITED
90 FETTER LANE
LONDON, GREAT BRITAIN EC4A
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6296910
NONE
09449069
Correspondence name and address
FROMMER, LAWRENCE AND HAUG, LLP
THOMAS J. KOWALSKI
745 FIFTH AVE
NYC, NY 10151
Assignment: 11
Reel/Frame:011782/0652   Pages: 3
Recorded: 05/09/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOY, KWANG-LEONG
Exec Dt:
03/19/2001
2
BAI, WEI
Exec Dt:
03/19/2001
Assignee
1
IMPERIAL COLLEGE OF SCIENCE, TECHNOLOGY OF MEDICINE
SHERFIELD BUILDING EXHIBITION ROAD
LONDON SW72AZ, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20020037373
09750517
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
THOMAS J. KOWALSKI, ESQ
745 5TH AVE.
NEW YORK, NY 10151
Assignment: 12
Reel/Frame:012125/0787   Pages: 3
Recorded: 07/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOY, KWANG-LEONG
Exec Dt:
04/25/2001
2
HEYES, ANDREW LAWRENCE
Exec Dt:
04/23/2001
3
FEIST, JORG PETER
Exec Dt:
04/23/2001
Assignee
1
IMPERIAL COLLEGE OF SCIENCE TECHNOLOGY AND MEDICINE
SHERFIELD BUILDING, EXHIBITON ROAD
LONDON, UNITED KINGDOM SW7 2
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6974641
NONE
09890193
Correspondence name and address
RENNER, OTTO, BOISSELLE & SKLAR LLP
DON W. BULSON, ESQ.
1621 EUCLID AVENUE
NINETEENTH FLOOR
CLEVELAND, OHIO 44115
Assignment: 13
Reel/Frame:013942/0889   Pages: 8
Recorded: 04/09/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
IMPERIAL COLLEGE OF SCIENCE TECHNOLOGY AND MEDICINE
Exec Dt:
12/07/2002
2
CHOY, KWANG-LEONG
Exec Dt:
12/07/2002
3
FEIST, JORG
Exec Dt:
12/07/2002
4
HAYES, ANDREW
Exec Dt:
12/07/2002
Assignee
1
SOUTHSIDE THERMAL SCIENCES (STS) LIMITED
90 FETTER LANE, LONDON EC4A
LOND EC4A 1JP, UNITED KINGDOM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6974641
NONE
09890193
Correspondence name and address
RENNER, OTTO, BOISSELLE & SKLAR, LLP
DON W. BULSON, ESQ.
1621 EUCLID AVE., 19TH FL.
CLEVELAND, OH 44115
Assignment: 14
Reel/Frame:021782/0869   Pages: 2
Recorded: 11/04/2008
Attorney Dkt #:FRYHP0134US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CHOY, KWANG-LEONG
Exec Dt:
08/03/2005
Assignee
1
THE UNIVERSITY OF NOTTINGHAM
UNIVERSITY PARK
NOTTINGHAM, UNITED KINGDOM NG7 2RD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090130334
10545288
Correspondence name and address
DON W. BULSON RENNER, OTTO, BOISSELLE &
1621 EUCLID AVENUE, 19TH FLOOR
CLEVELAND, OH 44115
Assignment: 15
Reel/Frame:020956/0693   Pages: 3
Recorded: 05/16/2008
Attorney Dkt #:FRYHP0152US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHOY, KWANG-LEONG
Exec Dt:
08/10/2007
2
HOU, XIANGHUI
Exec Dt:
08/10/2007
Assignee
1
THE UNIVERSITY OF NOTTINGHAM
UNIVERSITY PARK
NOTTINGHAM, UNITED KINGDOM NG7 2RD
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080317967
11816178
Correspondence name and address
DON W. BULSON
1621 EUCLID AVENUE, NINETEENTH FLOOR
CLEVELAND, OH 44115

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