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Patent Assignment Assignor Details
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Assignor Name : VACASSY, ROBERT
Total Assignments: 16
Assignment: 1
Reel/Frame:009834/0768   Pages: 5
Recorded: 03/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEMAITRE, JACQUES
Exec Dt:
02/16/1999
2
JONGEN, NATHALIE
Exec Dt:
02/16/1999
3
VACASSY, ROBERT
Exec Dt:
02/16/1999
4
BOWEN, PAUL
Exec Dt:
02/16/1999
Assignee
1
ECOLE POLYTECHNIQUE FEDERALE DE LAUSANNE
CH-1015 LAUSANNE, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6458335
NONE
09230026
Correspondence name and address
WOODARD, EMHARDT, NAUGHTON, ET AL.
THOAMS Q. HENRY
111 MONUMENT CIRCLE, SUITE 3700
INDIANAPOLIS, IN 46204
Assignment: 2
Reel/Frame:012525/0322   Pages: 3
Recorded: 03/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VACASSY, ROBERT
Exec Dt:
03/01/2002
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6682575
US20030168628
10092406
Correspondence name and address
CABOT MICROELECTRONICS CORPORATION
PHYLLIS T. TURNER-BRIM, ESQ.
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 3
Reel/Frame:012828/0818   Pages: 5
Recorded: 06/25/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARTER, PHILLIP
Exec Dt:
05/06/2002
2
BOGUSH, GREGORY H.
Exec Dt:
05/06/2002
3
KHAN, FARHANA
Exec Dt:
05/06/2002
4
JOHNS, TIMOTHY P.
Exec Dt:
05/06/2002
5
VACASSY, ROBERT
Exec Dt:
05/06/2002
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7677956
US20030211815
10142681
Correspondence name and address
CABOT MICROELECTRONICS CORPORATION
PHYLLIS T. TURNER-BRIM, ESQ.
870 N. COMMONS DR.
ASSOCIATE GENERAL COUNSEL, IP.
AURORA, IL 60504
Assignment: 4
Reel/Frame:014986/0708   Pages: 4
Recorded: 08/06/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CARTER, PHILLIP W.
Exec Dt:
05/25/2004
2
VACASSY, ROBERT
Exec Dt:
05/25/2004
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050279733
10871774
Correspondence name and address
STEVEN D WESEMAN, ASSOCIATE GENERAL COUN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 5
Reel/Frame:015559/0135   Pages: 4
Recorded: 01/07/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VACASSY, ROBERT
Exec Dt:
05/25/2004
2
KHANNA, DINESH N.
Exec Dt:
05/25/2004
3
SIMPSON, ALEXANDER
Exec Dt:
05/25/2004
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7247567
US20050282391
10869397
Correspondence name and address
STEVEN D WESEMAN, ASSOCIATE GENERAL COUN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 6
Reel/Frame:015148/0617   Pages: 3
Recorded: 09/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
VACASSY, ROBERT
Exec Dt:
09/07/2004
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050150173
10506853
Correspondence name and address
CABOT MICROELECTRONICS CORPORATION
STEVEN D. WESEMAN, ESQ.
ASSOCIATE GENERAL COUNSEL, IP
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 7
Reel/Frame:017557/0230   Pages: 6
Recorded: 05/01/2006
Attorney Dkt #:100305
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ZHAN
Exec Dt:
03/10/2006
2
VACASSY, ROBERT
Exec Dt:
03/10/2006
3
CARTER, PHILLIP W.
Exec Dt:
03/13/2006
4
DYSARD, JEFFREY M.
Exec Dt:
03/10/2006
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070209287
11374238
Correspondence name and address
STEVEN WESEMAN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 8
Reel/Frame:018453/0849   Pages: 4
Recorded: 10/30/2006
Attorney Dkt #:100276
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ZHAN
Exec Dt:
09/11/2006
2
VACASSY, ROBERT
Exec Dt:
09/08/2006
3
BAYER, BENJAMIN
Exec Dt:
10/19/2006
4
KHANNA, DINESH
Exec Dt:
09/19/2006
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7294576
NONE
11478023
Correspondence name and address
STEVEN WESEMAN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 9
Reel/Frame:018925/0103   Pages: 6
Recorded: 02/23/2007
Attorney Dkt #:100278
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VACASSY, ROBERT
Exec Dt:
02/22/2007
2
BAYER, BENJAMIN
Exec Dt:
09/05/2006
3
CHEN, ZHAN
Exec Dt:
02/13/2007
4
CHAMBERLAIN, JEFFREY P.
Exec Dt:
10/10/2006
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080020680
11491612
Correspondence name and address
STEVEN WESEMAN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 10
Reel/Frame:019514/0801   Pages: 4
Recorded: 07/03/2007
Attorney Dkt #:100226CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VACASSY, ROBERT
Exec Dt:
02/23/2007
2
KHANNA, DINESH
Exec Dt:
02/27/2007
3
SIMPSON, ALEXANDER
Exec Dt:
05/27/2007
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7582127
US20070214728
11670137
Correspondence name and address
STEVEN WESEMAN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 11
Reel/Frame:019363/0269   Pages: 6
Recorded: 05/31/2007
Attorney Dkt #:100277
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAYER, BENJAMIN
Exec Dt:
09/05/2006
2
CHEN, ZHAN
Exec Dt:
02/13/2007
3
CHAMBERLAIN, JEFFREY P
Exec Dt:
10/10/2006
4
VACASSY, ROBERT
Exec Dt:
05/31/2007
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080220610
11478004
Correspondence name and address
STEVEN WESEMAN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 12
Reel/Frame:022143/0609   Pages: 3
Recorded: 01/22/2009
Attorney Dkt #:100061
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VACASSY, ROBERT
Exec Dt:
07/08/2008
2
ZHOU, RENJIE
Exec Dt:
07/03/2008
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9074118
US20090314744
12309212
Correspondence name and address
STEVEN WESEMAN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 13
Reel/Frame:023837/0641   Pages: 4
Recorded: 01/25/2010
Attorney Dkt #:100391
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEN, ZHAN
Exec Dt:
05/13/2009
2
LUO, KAI
Exec Dt:
04/29/2009
3
VACASSY, ROBERT
Exec Dt:
05/04/2009
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100190339
12670495
Correspondence name and address
STEVEN WESEMAN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 14
Reel/Frame:024874/0159   Pages: 3
Recorded: 08/23/2010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LI, SHOUTIAN
Exec Dt:
04/14/2010
2
VACASSY, ROBERT
Exec Dt:
04/14/2010
3
KASTHURI, JAISHANKAR
Exec Dt:
04/14/2010
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9951054
US20100273399
12761016
Correspondence name and address
STEVEN WESEMAN
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 15
Reel/Frame:033468/0900   Pages: 3
Recorded: 08/05/2014
Attorney Dkt #:100552
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FOTOU, GEORGE
Exec Dt:
04/11/2014
2
KHANNA, ACHLA
Exec Dt:
04/11/2014
3
VACASSY, ROBERT
Exec Dt:
04/17/2014
Assignee
1
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, ILLINOIS 60504
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150056895
13973639
Correspondence name and address
THOMAS OMHOLT
CABOT MICROELECTRONICS CORPORATION
870 NORTH COMMONS DRIVE
AURORA, IL 60504
Assignment: 16
Reel/Frame:065115/0454   Pages: 15
Recorded: 10/04/2023
Attorney Dkt #:P20-290-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SHI, XIAOBO
Exec Dt:
06/08/2023
2
ZHOU, HONGJUN
Exec Dt:
06/08/2023
3
VACASSY, ROBERT
Exec Dt:
06/21/2023
4
LI, KEH-YEUAN
Exec Dt:
08/24/2023
5
TSAI, MING SHIH
Exec Dt:
08/29/2023
6
YANG, RUNG-JE
Exec Dt:
08/31/2023
Assignee
1
VERSUM MATERIALS US, LLC
8555 SOUTH RIVER PARKWAY
PATENT DEPT.
TEMPE, ARIZONA 85284
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20240006189
18255530
Correspondence name and address
LISA HOFFMANN
7350 TILGHMAN STREET, SUITE 104
PATENT DEPT.
ALLENTOWN, PA 18106-9000

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