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Patent Assignment Assignor Details
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Assignor Name : PALYS, LEONARD H.
Total Assignments: 27
Assignment: 1
Reel/Frame:004609/0729   Pages: 2
Recorded: 09/06/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KAMATH, VASANTH R.
Exec Dt:
09/03/1986
2
PALYS, LEONARD H.
Exec Dt:
09/03/1986
Assignee
1
PENNWALT CORPORATION, THREE PARKWAY, PHILADELPHIA, PA A CORP OF PA
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4804775
NONE
06905412
Correspondence name and address
DAVID EDWARDS
PATENT DEPARTMENT
PENNWALT CORPORATION
THREE PARKWAY
PHILADELPHIA, PA 19102
Assignment: 2
Reel/Frame:006880/0617   Pages: 3
Recorded: 02/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANCHEZ, JOSE
Exec Dt:
02/02/1994
2
PALYS, LEONARD H.
Exec Dt:
02/02/1994
3
STEIN, DARYL L.
Exec Dt:
02/03/1994
4
YORMICK, JOHN S.
Exec Dt:
02/02/1994
Assignee
1
ELF ATOCHEM NORTH AMERICA, INC.
2000 MARKET STREET
PATENT DEPARTMENT - 26TH FL.
PHILADELPHIA, PENNSYLVANIA 19103-3222
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5475072
NONE
08196339
Correspondence name and address
ROYAL E. BRIGHT, ESQ.
ELF ATOCHEM NORTH AMERICA, INC.
PATENT DEPT.
2000 MARKET STREET, 26TH FL.
PHILADELPHIA, PA 19103-3222
Assignment: 3
Reel/Frame:012017/0773   Pages: 5
Recorded: 06/26/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NOVITS, MICHAEL F.
Exec Dt:
11/07/2000
2
PALYS, LEONARD H.
Exec Dt:
11/07/2000
3
GULLO, GARY J.
Exec Dt:
11/08/2000
Assignee
1
ATOFINA CHEMICALS, INC.
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6747099
NONE
09869251
Correspondence name and address
ATOFINA CHEMICALS, INC.
ROYAL E. BRIGHT
2000 MARKET STREET
PHILADELPHIA, PA 19103-3222
Assignment: 4
Reel/Frame:028356/0806   Pages: 3
Recorded: 06/12/2012
Attorney Dkt #:IR4042NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SESHADRI, SRI R.
Exec Dt:
05/31/2012
2
PALYS, LEONARD H.
Exec Dt:
05/31/2012
3
FEORINO, JR., JAMES J.
Exec Dt:
06/06/2012
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
9102866
US20120241158
13514374
 
9102866
US20120241158
13514374
Correspondence name and address
LYNN B. MORREALE
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 5
Reel/Frame:036575/0096   Pages: 4
Recorded: 09/16/2015
Attorney Dkt #:IR4158NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANBOM, WAYNE
Exec Dt:
07/03/2015
2
PALYS, LEONARD H.
Exec Dt:
07/30/2015
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9644089
US20160017135
14772796
Correspondence name and address
LYNN B. MORREALE
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 6
Reel/Frame:036575/0157   Pages: 4
Recorded: 09/16/2015
Attorney Dkt #:IR4158PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANBOM, WAYNE
Exec Dt:
07/03/2015
2
PALYS, LEONARD H.
Exec Dt:
07/30/2015
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9644089
US20160017135
14772796
Correspondence name and address
LYNN B. MORREALE
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 7
Reel/Frame:036467/0360   Pages: 4
Recorded: 09/01/2015
Attorney Dkt #:IR4165NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENNAN, JOSEPH M.
Exec Dt:
08/12/2015
2
LYONS, JASON M.
Exec Dt:
08/12/2015
3
PALYS, LEONARD H.
Exec Dt:
08/24/2015
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138413
US20160009985
14770104
Correspondence name and address
LYNN B. MORREALE
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 8
Reel/Frame:036467/0476   Pages: 4
Recorded: 09/01/2015
Attorney Dkt #:IR4165PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRENNAN, JOSEPH M.
Exec Dt:
08/12/2015
2
LYONS, JASON M.
Exec Dt:
08/12/2015
3
PALYS, LEONARD H.
Exec Dt:
08/24/2015
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10138413
US20160009985
14770104
Correspondence name and address
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 9
Reel/Frame:038758/0296   Pages: 3
Recorded: 06/01/2016
Attorney Dkt #:IR4159NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PALYS, LEONARD H.
Exec Dt:
05/02/2016
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9663632
US20160272781
15033935
Correspondence name and address
LYNN B. MORREALE
ARKEMA INC.
905 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 10
Reel/Frame:042275/0338   Pages: 3
Recorded: 05/08/2017
Attorney Dkt #:IR4207NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DLUZNESKI, PETER R.
Exec Dt:
04/25/2017
2
PALYS, LEONARD H.
Exec Dt:
04/25/2017
3
PAVLEK, WILLIAM P.
Exec Dt:
04/25/2017
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20170355785
15520900
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 11
Reel/Frame:042319/0524   Pages: 4
Recorded: 05/10/2017
Attorney Dkt #:IR4226NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DESPOTOPOULOU, MARINA
Exec Dt:
04/25/2017
2
PALYS, LEONARD H.
Exec Dt:
04/25/2017
3
ABRAMS, MICHAEL B.
Exec Dt:
04/25/2017
4
BRENNAN, JOSEPH M.
Exec Dt:
04/25/2017
5
SWAN, SCOT A.
Exec Dt:
04/25/2017
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10294414
US20170275528
15512174
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 12
Reel/Frame:043152/0361   Pages: 3
Recorded: 08/01/2017
Attorney Dkt #:IR4240NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALYS, LEONARD H.
Exec Dt:
06/02/2017
2
PAVLEK, WILLIAM P.
Exec Dt:
06/02/2017
3
DLUZNESKI, PETER R.
Exec Dt:
06/02/2017
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10344142
US20170267834
15531740
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 13
Reel/Frame:043152/0569   Pages: 3
Recorded: 08/01/2017
Attorney Dkt #:IR4180NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAVLEK, WILLIAM P.
Exec Dt:
06/02/2017
2
DLUZNESKI, PETER R.
Exec Dt:
06/02/2017
3
PALYS, LEONARD H.
Exec Dt:
06/02/2017
4
DESPOTOPOULOU, MARINA
Exec Dt:
06/01/2017
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10563039
US20170267832
15531755
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 NFIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 14
Reel/Frame:045489/0618   Pages: 5
Recorded: 04/10/2018
Attorney Dkt #:IR4233NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DESPOTOPOULOU, MARINA
Exec Dt:
03/02/2018
2
SWAN, SCOT A.
Exec Dt:
03/09/2018
3
PALYS, LEONARD H.
Exec Dt:
03/02/2018
4
BRENNAN, JOSEPH M.
Exec Dt:
03/02/2018
5
ABRAMS, MICHAEL B.
Exec Dt:
03/02/2018
6
SCHWARTZ, SCOTT J.
Exec Dt:
04/10/2018
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10787604
US20180079952
15559842
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 15
Reel/Frame:045502/0915   Pages: 4
Recorded: 04/11/2018
Attorney Dkt #:IR4232NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DESPOTOPOULOU, MARINA
Exec Dt:
03/02/2018
2
SWAN, SCOT A.
Exec Dt:
03/09/2018
3
PALYS, LEONARD H.
Exec Dt:
03/02/2018
4
BRENNAN, JOSEPH M.
Exec Dt:
03/03/2018
5
ABRAMS, MICHAEL B.
Exec Dt:
03/02/2018
6
SCHWARTZ, SCOT J.
Exec Dt:
04/10/2018
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10358559
US20180079908
15559847
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 16
Reel/Frame:045546/0251   Pages: 4
Recorded: 04/16/2018
Attorney Dkt #:IR4234NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALYS, LEONARD H.
Exec Dt:
04/13/2018
2
DLUZNESKI, PETER R.
Exec Dt:
04/13/2018
3
PAVLEK, WILLIAM P.
Exec Dt:
04/13/2018
4
DEFRANCISCI, ALFREDO
Exec Dt:
04/13/2018
5
CHANG, FENG-JON
Exec Dt:
04/13/2018
6
DESPOTOPOULOU, MARINA
Exec Dt:
04/13/2018
7
ABRAMS, MICHAEL
Exec Dt:
04/13/2018
8
BRENNAN, JOSEPH M.
Exec Dt:
04/13/2018
9
TARTARIN, ISABELLE
Exec Dt:
04/13/2018
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10316154
US20170260343
15531746
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 17
Reel/Frame:046344/0426   Pages: 4
Recorded: 04/16/2018
Attorney Dkt #:IR4235NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHANG, FENG-JON
Exec Dt:
04/13/2018
2
PAVLEK, WILLIAM P.
Exec Dt:
04/13/2018
3
PALYS, LEONARD H.
Exec Dt:
04/13/2018
4
DLUZNESKI, PETER R.
Exec Dt:
04/13/2018
5
DESPOTOPOULOU, MARINA
Exec Dt:
04/13/2018
6
DEFRANCISCI, ALFREDO
Exec Dt:
04/13/2018
7
BRENNAN, JOSEPH M.
Exec Dt:
04/13/2018
8
ABRAMS, MICHAEL
Exec Dt:
04/13/2018
9
TARTARIN, ISABELLE
Exec Dt:
04/13/2018
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10752764
US20170267855
15531742
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 18
Reel/Frame:049327/0192   Pages: 3
Recorded: 05/31/2019
Attorney Dkt #:IR4317NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALYS, LEONARD H.
Exec Dt:
05/29/2019
2
DESPOTOPOULOU, MARINA
Exec Dt:
05/29/2019
3
DLUZNESKI, PETER R.
Exec Dt:
05/29/2019
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11203672
US20190338086
16465158
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 19
Reel/Frame:049327/0061   Pages: 4
Recorded: 05/31/2019
Attorney Dkt #:IR4329NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JAIN, SUMEET
Exec Dt:
05/30/2019
2
SULLIVAN MALERVY, MARY ELIZABETH
Exec Dt:
05/30/2019
3
DESPOTOPOULOU, MARINA
Exec Dt:
05/30/2019
4
ABRAMS, MICHAEL B.
Exec Dt:
05/30/2019
5
PALYS, LEONARD H.
Exec Dt:
05/30/2019
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190369494
16465179
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 20
Reel/Frame:057725/0050   Pages: 4
Recorded: 10/07/2021
Attorney Dkt #:IR4565-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAVLEK, WILLIAM P.
Exec Dt:
01/17/2020
2
DLUZNESKI, PETER R.
Exec Dt:
01/17/2020
3
PALYS, LEONARD H.
Exec Dt:
01/17/2020
4
ABRAMS, MICHAEL B.
Exec Dt:
01/17/2020
5
DESPOTOPOULOU, MARINA
Exec Dt:
01/20/2020
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220056275
17495051
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 21
Reel/Frame:052945/0949   Pages: 6
Recorded: 06/16/2020
Attorney Dkt #:IR-4240-CNT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALYS, LEONARD H.
Exec Dt:
04/15/2020
2
PAVLEK, WILLIAM P.
Exec Dt:
06/15/2020
3
DLUZNESKI, PETER R.
Exec Dt:
06/15/2020
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11118028
US20190292352
16437038
Correspondence name and address
BARBARA BECK
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 22
Reel/Frame:057899/0704   Pages: 3
Recorded: 10/25/2021
Attorney Dkt #:IR4406-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DLUZNESKI, PETER R.
Exec Dt:
03/05/2021
2
PALYS, LEONARD H.
Exec Dt:
03/05/2021
3
REYNAUD, SARA
Exec Dt:
03/05/2021
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210371181
17272744
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 23
Reel/Frame:059471/0036   Pages: 3
Recorded: 04/01/2022
Attorney Dkt #:IR4379NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOZEL, THOMAS H.
Exec Dt:
03/23/2022
2
PALYS, LEONARD H.
Exec Dt:
03/23/2022
3
HEMELRYCK, BRUNO VAN
Exec Dt:
03/23/2022
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11634537
US20210070931
16956650
Correspondence name and address
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSSIA, PA 19406
Assignment: 24
Reel/Frame:061264/0031   Pages: 4
Recorded: 09/30/2022
Attorney Dkt #:IR4504-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DLUZNESKI, PETER R.
Exec Dt:
09/27/2022
2
PAVLEK, WILLIAM P.
Exec Dt:
09/27/2022
3
PALYS, LEONARD H.
Exec Dt:
09/27/2022
4
ABRAMS, MICHAEL B.
Exec Dt:
09/27/2022
5
DESPOTOPOULOU, MARINA
Exec Dt:
09/27/2022
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230113977
17914377
Correspondence name and address
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 25
Reel/Frame:061264/0122   Pages: 4
Recorded: 09/30/2022
Attorney Dkt #:IR4505-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PALYS, LEONARD H.
Exec Dt:
09/27/2022
2
DLUZNESKI, PETER R.
Exec Dt:
09/27/2022
3
ABRAMS, MICHAEL B.
Exec Dt:
09/27/2022
4
DESPOTOPOULOU, MARINA
Exec Dt:
09/27/2022
5
PAVLEK, WILLIAM P.
Exec Dt:
09/27/2022
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230113267
17914379
Correspondence name and address
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 26
Reel/Frame:061264/0150   Pages: 3
Recorded: 09/30/2022
Attorney Dkt #:IR4506-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PALYS, LEONARD H.
Exec Dt:
09/27/2022
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230110618
17914385
Correspondence name and address
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 27
Reel/Frame:061311/0218   Pages: 4
Recorded: 10/05/2022
Attorney Dkt #:IR4565-US-CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PAVLEK, WILLIAM P.
Exec Dt:
10/04/2022
2
DLUZNESKI, PETER R.
Exec Dt:
10/04/2022
3
PALYS, LEONARD H.
Exec Dt:
10/04/2022
4
ABRAMS, MICHAEL B.
Exec Dt:
10/04/2022
5
DESPOTOPOULOU, MARINA
Exec Dt:
10/04/2022
Assignee
1
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220056275
17495051
Correspondence name and address
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406

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