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Patent Assignment Assignor Details
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Assignor Name : KOROTKOV, ROMAN Y.
Total Assignments: 16
Assignment: 1
Reel/Frame:019966/0457   Pages: 4
Recorded: 10/16/2007
Attorney Dkt #:IR3723NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RUSSO, DAVID A.
Exec Dt:
06/08/2007
2
STRICKER, JEFFREY L.
Exec Dt:
06/04/2007
3
SMITH, RYAN C.
Exec Dt:
06/04/2007
4
CULP, THOMAS D.
Exec Dt:
10/15/2007
5
KOROTKOV, ROMAN Y.
Exec Dt:
06/04/2007
6
SILVERMAN, GARY S.
Exec Dt:
06/06/2007
Assignee
1
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090022997
10583747
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 2
Reel/Frame:021555/0363   Pages: 6
Recorded: 09/19/2008
Attorney Dkt #:IR3723NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE SPELLING OF SECOND INVENTORS NAME AND TO RECORD PCT NUMBER PREVIOUSLY RECORDED ON REEL 019966 FRAME 0457. ASSIGNOR(S) HEREBY CONFIRMS THE SECOND INVENTORS NAME IS JEFFERY L. STRICKER AND PCT NUMBER IS PCT/US2004/043835.
Assignors
1
RUSSO, DAVID A.
Exec Dt:
06/08/2007
2
STRICKER, JEFFERY L.
Exec Dt:
06/04/2007
3
SMITH, RYAN C.
Exec Dt:
06/04/2007
4
CULP, THOMAS D.
Exec Dt:
10/15/2007
5
KOROTKOV, ROMAN Y.
Exec Dt:
06/04/2007
6
SILVERMAN, GARY S.
Exec Dt:
06/06/2007
Assignee
1
ARKEMA INC.
2000 MARKET ST.
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20090022997
10583747
 
NONE
US20090022997
10583747
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PA 19103
Assignment: 3
Reel/Frame:019442/0368   Pages: 8
Recorded: 06/18/2007
Attorney Dkt #:IR 3747 NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE MIDDLE INITIAL OF FIRST-NAMED INVENTOR PREVIOUSLY RECORDED ON REEL 019408 FRAME 0894. ASSIGNOR(S) HEREBY CONFIRMS THE FIRST-NAMED INVENTOR SHOULD READ: ROMAN Y. KOROTKOV.
Assignors
1
KOROTKOV, ROMAN Y.
Exec Dt:
06/08/2007
2
RUSSO, DAVID A.
Exec Dt:
06/08/2007
3
CULP, THOMAS D.
Exec Dt:
06/06/2007
4
SILVERMAN, GARY S.
Exec Dt:
06/08/2007
5
BEAUJUGE, PIERRE
Exec Dt:
06/06/2007
Assignee
1
ARKEMA INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7662431
US20080107893
11578485
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
2000 MARKET STREET, 26TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 4
Reel/Frame:019554/0761   Pages: 5
Recorded: 07/13/2007
Attorney Dkt #:L210505-17524001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ABRAMS, MICHAEL B.
Exec Dt:
07/02/2007
2
KOROTKOV, ROMAN Y.
Exec Dt:
06/27/2007
3
SILVERMAN, GARY S.
Exec Dt:
06/28/2007
4
SMITH, RYAN C.
Exec Dt:
06/28/2007
5
STRICKER, JEFFERY L.
Exec Dt:
06/29/2007
Assignees
1
PILKINGTON GROUP LIMITED
PRESCOT ROAD
ST. HELENS, MERSEYSIDE, UNITED KINGDOM WA10 3TT
2
ARKEMA, INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7740901
US20080063793
11800065
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE - 8TH FLOOR
DONALD A. SCHURR
TOLEDO, OH 43604
Assignment: 5
Reel/Frame:019554/0862   Pages: 5
Recorded: 07/13/2007
Attorney Dkt #:L210505-17178001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRICKER, JEFFERY L.
Exec Dt:
06/29/2007
2
ABRAMS, MICHAEL B.
Exec Dt:
07/02/2007
3
KOROTKOV, ROMAN Y.
Exec Dt:
06/27/2007
4
SILVERMAN, GARY S.
Exec Dt:
06/28/2007
5
SMITH, RYAN C.
Exec Dt:
06/28/2007
Assignees
1
PILKINGTON GROUP LIMITED
PRESCOT ROAD
ST. HELENS, MERSEYSIDE, UNITED KINGDOM WA10 3TT
2
ARKEMA, INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7732013
US20080057200
11800043
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE - 8TH FLOOR
DONALD A. SCHURR
TOLEDO, OH 43604
Assignment: 6
Reel/Frame:019559/0868   Pages: 5
Recorded: 07/16/2007
Attorney Dkt #:L210505-17179001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRICKER, JEFFERY L.
Exec Dt:
07/03/2007
2
SMITH, RYAN C.
Exec Dt:
07/09/2007
3
ABRAMS, MICHAEL B.
Exec Dt:
07/03/2007
4
KOROTKOV, ROMAN Y.
Exec Dt:
07/03/2007
5
SILVERMAN, GARY S.
Exec Dt:
07/09/2007
6
SANDERSON, KEVIN DAVID
Exec Dt:
06/27/2007
7
YE, LIANG
Exec Dt:
06/27/2007
8
GUTIERREZ, GUILLERMO BENITO
Exec Dt:
06/27/2007
Assignees
1
PILKINGTON GROUP LIMITED
PRESCOT ROAD
ST. HELENS, MERSEYSIDE, UNITED KINGDOM WA10 3TT
2
ARKEMA, INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8163342
US20080057225
11800410
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE - 8TH FLOOR
DONALD A. SCHURR
TOLEDO, OH 43604
Assignment: 7
Reel/Frame:019589/0701   Pages: 5
Recorded: 07/23/2007
Attorney Dkt #:L210505-17148001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SMITH, RYAN C.
Exec Dt:
07/09/2007
2
ABRAMS, MICHAEL B.
Exec Dt:
07/03/2007
3
KOROTKOV, ROMAN Y.
Exec Dt:
07/03/2007
4
SILVERMAN, GARY S.
Exec Dt:
07/09/2007
5
STRICKER, JEFFERY L.
Exec Dt:
07/03/2007
6
SANDERSON, KEVIN DAVID
Exec Dt:
06/27/2007
7
YE, LIANG
Exec Dt:
06/27/2007
8
GUTIERREZ, GUILLERMO BENITO
Exec Dt:
06/27/2007
Assignees
1
PILKINGTON GROUP LIMITED
PRESCOT ROAD
ST. HELENS, MERSEYSIDE, UNITED KINGDOM WA10 3TT
2
ARKEMA, INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7989024
US20080057321
11800042
Correspondence name and address
MARSHALL & MELHORN, LLC
FOUR SEAGATE - 8TH FLOOR
DONALD A. SCHURR
TOLEDO, OH 43604
Assignment: 8
Reel/Frame:024930/0302   Pages: 4
Recorded: 09/02/2010
Attorney Dkt #:IR3976PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BLUHM, MARTIN E.
Exec Dt:
06/24/2010
2
SILVERMAN, GARY S.
Exec Dt:
06/21/2010
3
KOROTKOV, ROMAN Y.
Exec Dt:
06/21/2010
Assignee
1
ARKEMA INC.
2000 MARKET STREET
26TH FLOOR
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9528182
US20130122192
13377858
Correspondence name and address
STEVEN D. BOYD
2000 MARKET STREET
26TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 9
Reel/Frame:027558/0165   Pages: 4
Recorded: 01/19/2012
Attorney Dkt #:IR3946NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOROTKOV, ROMAN Y.
Exec Dt:
01/14/2012
2
SMITH, RYAN C.
Exec Dt:
01/03/2012
3
SILVERMAN, GARY S.
Exec Dt:
12/29/2011
4
STRICKER, JEFFERY L.
Exec Dt:
01/03/2012
5
CARSON, STEPHEN W.
Exec Dt:
01/03/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20120126273
13381417
 
NONE
US20120126273
13381417
Correspondence name and address
STEVEN D. BOYD
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 10
Reel/Frame:028261/0587   Pages: 4
Recorded: 05/24/2012
Attorney Dkt #:IR4044NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
XU, CHEN
Exec Dt:
05/22/2012
2
SILVERMAN, GARY S.
Exec Dt:
04/17/2012
3
KOROTKOV, ROMAN Y.
Exec Dt:
04/17/2012
4
SMITH, ROBERT G.
Exec Dt:
04/23/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20120225320
13501471
 
NONE
US20120225320
13501471
Correspondence name and address
LYNN B. MORREALE
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 11
Reel/Frame:032006/0223   Pages: 4
Recorded: 01/21/2014
Attorney Dkt #:IR4085NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SILVERMAN, GARY S.
Exec Dt:
11/07/2013
2
KOROTKOV, ROMAN Y.
Exec Dt:
11/16/2013
3
SMITH, RYAN C.
Exec Dt:
11/04/2013
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
NONE
US20140042422
14111254
 
NONE
US20140042422
14111254
Correspondence name and address
LYNN B. MORREALE
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 12
Reel/Frame:032550/0597   Pages: 3
Recorded: 03/28/2014
Attorney Dkt #:IR4171PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOROTKOV, ROMAN Y.
Exec Dt:
03/17/2014
2
REILLY, JACK J.
Exec Dt:
03/25/2014
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160043247
14772798
Correspondence name and address
LYNN B. MORREALE
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 13
Reel/Frame:036574/0400   Pages: 4
Recorded: 09/16/2015
Attorney Dkt #:IR4171NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOROTKOV, ROMAN Y.
Exec Dt:
09/04/2015
2
REILLY, JACK J.
Exec Dt:
08/24/2015
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160043247
14772798
Correspondence name and address
LYNN B. MORREALE
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 14
Reel/Frame:036574/0757   Pages: 4
Recorded: 09/16/2015
Attorney Dkt #:IR4171PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOROTKOV, ROMAN Y.
Exec Dt:
09/04/2015
2
REILLY, JACK J.
Exec Dt:
08/24/2015
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160043247
14772798
Correspondence name and address
LYNN B. MORREALE
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 15
Reel/Frame:046426/0641   Pages: 3
Recorded: 07/23/2018
Attorney Dkt #:IR4229A NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOELLER, GUNTER E.
Exec Dt:
06/25/2018
2
KOROTKOV, ROMAN Y.
Exec Dt:
06/25/2018
3
SMITH, RYAN
Exec Dt:
06/25/2018
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10788314
US20190011251
16065837
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 16
Reel/Frame:054526/0601   Pages: 3
Recorded: 12/03/2020
Attorney Dkt #:IR4229A CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MOELLER, GUNTER E.
Exec Dt:
11/02/2020
2
KOROTKOV, ROMAN Y.
Exec Dt:
11/02/2020
3
SMITH, RYAN
Exec Dt:
11/02/2020
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11125549
US20210025693
16998219
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406

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