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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 : BARSOTTI, ROBERT J.
Total Assignments: 40
Assignment: 1
Reel/Frame:004054/0450   Pages: 1
Recorded: 10/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/27/1982
Assignee
1
WILMINGTON,, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06403307
Correspondence name and address
HILMAR L. FRICKE
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:004054/0451   Pages: 1
Recorded: 10/12/1982
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
07/27/1982
Assignee
1
WILMINGTON,, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06403304
Correspondence name and address
HILMAR L. FRICKE
LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:004184/0716   Pages: 1
Recorded: 11/02/1983
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
09/16/1983
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06534780
Correspondence name and address
HILMAR L. FRICKE
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:004411/0492   Pages: 1
Recorded: 06/07/1985
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
04/25/1985
Assignee
1
A CORP OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
06728881
Correspondence name and address
HILMAR L. FRICKE
LEGAL DEPARTMENT
E. I. DUPONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:004938/0172   Pages: 1
Recorded: 08/23/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/23/1988
2
Exec Dt:
06/23/1988
3
Exec Dt:
06/23/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07212055
Correspondence name and address
HILMAR L. FRICKE
PATENT DIV., LEGAL DEPT.,
E. I. DU PONT DE NEMOURS AND CO.
WILMINGTON, DE 19898
Assignment: 6
Reel/Frame:004938/0953   Pages: 1
Recorded: 08/26/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/23/1988
2
Exec Dt:
06/23/1988
Assignee
1
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07212053
Correspondence name and address
HILMAR L. FRICKE
PATENT DIV., LEGAL DEPT.,
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 7
Reel/Frame:005415/0687   Pages: 2
Recorded: 08/13/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
06/08/1990
2
Exec Dt:
06/08/1990
Assignee
1
A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07538528
Correspondence name and address
JOHN M. LYNN
PATENT DIVISION
LEGAL DEPT.
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 8
Reel/Frame:005743/0527   Pages: 3
Recorded: 06/19/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
03/28/1991
2
Exec Dt:
04/08/1991
3
Exec Dt:
04/08/1991
Assignee
1
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07657737
Correspondence name and address
CHRIS P. KONKOL
C/O LEGAL DEPT., PATENT DIVISION
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 9
Reel/Frame:006393/0104   Pages: 2
Recorded: 01/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
Exec Dt:
11/05/1992
Assignee
1
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07977863
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
CHIRS P. KONKOL
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 10
Reel/Frame:006393/0407   Pages: 3
Recorded: 01/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/05/1992
2
Exec Dt:
11/10/1992
Assignee
1
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07977865
Correspondence name and address
E. I. DU PONT DE NEMOURS COMPANY
CHRIS P. KONKOL
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 11
Reel/Frame:006393/0415   Pages: 3
Recorded: 01/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/05/1992
2
Exec Dt:
11/10/1992
Assignee
1
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07977866
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
GLORIA A. CHEW
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 12
Reel/Frame:006385/0571   Pages: 2
Recorded: 01/19/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
Exec Dt:
11/11/1992
2
Exec Dt:
11/11/1992
3
Exec Dt:
11/11/1992
Assignee
1
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
07977864
Correspondence name and address
CHRIS P. KONKOL
E. I. DU PONT DE NEMOURS COMPANY
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 13
Reel/Frame:008115/0391   Pages: 2
Recorded: 06/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/03/1995
2
Exec Dt:
02/09/1996
Assignee
1
1007 MARKET STREET
WILIMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08666486
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
JAMES A. COSTELLO
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 14
Reel/Frame:008413/0973   Pages: 2
Recorded: 01/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/10/1995
2
Exec Dt:
07/10/1995
Assignee
1
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08765535
Correspondence name and address
E I. DU PONT DE NEMOURS COMPANY
JAMES A. COSTELLO
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 15
Reel/Frame:009079/0247   Pages: 2
Recorded: 03/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/1998
2
Exec Dt:
01/05/1998
3
Exec Dt:
01/10/1998
4
Exec Dt:
01/05/1998
Assignee
1
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08928118
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
JAMES A. COSTELLO
LEGAL - PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 16
Reel/Frame:009062/0377   Pages: 2
Recorded: 02/13/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/30/1998
2
Exec Dt:
02/03/1998
Assignee
1
1007 MARKET STREET
LEGAL - PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08932111
Correspondence name and address
E.I. DU PONT DE NEMOURS COMPANY
JAMES A. COSTELLO
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 17
Reel/Frame:010983/0056   Pages: 2
Recorded: 06/30/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/18/1999
2
Exec Dt:
03/28/1999
3
Exec Dt:
03/26/1999
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09582834
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
SUDHIR G. DESHMUKH
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 18
Reel/Frame:010759/0630   Pages: 2
Recorded: 04/07/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2000
2
Exec Dt:
03/23/2000
Assignee
1
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09482724
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
CHARLES E. KRUKIEL
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 19
Reel/Frame:010940/0162   Pages: 2
Recorded: 06/26/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/22/2000
2
Exec Dt:
05/23/2000
3
Exec Dt:
05/31/2000
4
Exec Dt:
05/23/2000
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09272718
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
SUDHIR G. DESHMUKH
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DE 19898
Assignment: 20
Reel/Frame:012186/0962   Pages: 2
Recorded: 09/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/18/2001
2
Exec Dt:
07/03/2001
3
Exec Dt:
06/20/2001
Assignee
1
LEGAL PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
09901394
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
STEVEN C. BENJAMIN; CAROL REEDER
LEGAL-PATENTS
1007 MARKET STREET
WILMINGTON, DELAWARE 19898
Assignment: 21
Reel/Frame:013388/0067   Pages: 4
Recorded: 01/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2003
2
Exec Dt:
01/17/2003
3
Exec Dt:
01/17/2003
4
Exec Dt:
01/16/2003
5
Exec Dt:
01/07/2003
6
Exec Dt:
12/19/2002
Assignees
1
LEGAL PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
2
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
3
D-51368 LEVERKUSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10251161
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
STEVEN C. BENJAMIN
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 22
Reel/Frame:013488/0141   Pages: 4
Recorded: 03/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/20/2003
2
Exec Dt:
01/17/2003
3
Exec Dt:
01/17/2003
4
Exec Dt:
01/06/2003
5
Exec Dt:
01/07/2003
6
Exec Dt:
12/19/2002
Assignees
1
BARLEY MILL PLAZA 25
LEGAL PATENTS
WILMINGTON, DELAWARE 19880-0025
2
100 BAYER ROAD
PITTSBURGH, PENNSYLVANIA 15205
3
BAYER-WERK
D-51368 LEVERKVSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10251161
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
STEEN C. BENJAMIN
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DELAWARE 19880-0025
Assignment: 23
Reel/Frame:014623/0702   Pages: 2
Recorded: 05/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/09/2003
2
Exec Dt:
12/16/2003
3
Exec Dt:
12/18/2003
Assignee
1
1007 MARKET STREET
LEGAL PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10725889
Correspondence name and address
E. I. DU PONT DE NEMOURS AND COMPANY
HILMAR L. FRICKE
LEGAL-PATENTS
BARLEY MILL PLAZA 25
WILMINGTON, DE 19880-0025
Assignment: 24
Reel/Frame:015470/0004   Pages: 2
Recorded: 12/20/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/25/2004
2
Exec Dt:
11/22/2004
Assignee
1
1007 MARKET STREET
LEGAL-PATENTS
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10925842
Correspondence name and address
KEVIN S. DOBSON
4417 LANCASTER PIKE
LEGAL-PATENTS
WILMINGTON, DE 19805
Assignment: 25
Reel/Frame:024834/0451   Pages: 5
Recorded: 08/13/2010
Attorney Dkt #:IR3921NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/17/2010
2
Exec Dt:
05/24/2010
3
Exec Dt:
05/17/2010
4
Exec Dt:
05/28/2010
5
Exec Dt:
05/28/2010
Assignee
1
2000 MARKET STREET
PHILADELPHIA, PENNSYLVANIA 19103
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
12747017
 
12747017
Correspondence name and address
THOMAS F. ROLAND
ARKEMA INC.
2000 MARKET STREET, 26TH FLOOR
PHILADELPHIA, PA 19103
Assignment: 26
Reel/Frame:028916/0242   Pages: 4
Recorded: 09/07/2012
Attorney Dkt #:IR4040A CIP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2012
2
Exec Dt:
07/30/2012
3
Exec Dt:
08/06/2012
4
Exec Dt:
07/30/2012
5
Exec Dt:
07/30/2012
6
Exec Dt:
07/27/2012
Assignee
1
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13559783
Correspondence name and address
THOMAS F. ROLAND
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 27
Reel/Frame:029051/0189   Pages: 6
Recorded: 09/17/2012
Attorney Dkt #:IR4040A CIP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE TYPOGRAPHICAL ERROR ASSIGNEE SHOULD READ ARKEMA FRANCE, 420 RUE D'ESTIENNE D'ORVES, 92700, COLOMBES, FRANCE. PREVIOUSLY RECORDED ON REEL 028916 FRAME 0242. ASSIGNOR(S) HEREBY CONFIRMS THE APPLICATION NO. 13/559,783 FILING DATE: 07/27/2012 "MULTILAYER STRUCTURES CONTAINING BIOPOLYMERS..
Assignors
1
Exec Dt:
07/27/2012
2
Exec Dt:
07/30/2012
3
Exec Dt:
08/06/2012
4
Exec Dt:
07/30/2012
5
Exec Dt:
07/30/2012
6
Exec Dt:
07/27/2012
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
13559783
Correspondence name and address
THOMAS F. ROLAND
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 28
Reel/Frame:031550/0800   Pages: 4
Recorded: 11/06/2013
Attorney Dkt #:IR4147PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/30/2013
2
Exec Dt:
11/01/2013
3
Exec Dt:
11/01/2013
4
Exec Dt:
10/30/2013
5
Exec Dt:
11/01/2013
6
Exec Dt:
11/01/2013
7
Exec Dt:
11/05/2013
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14435873
Correspondence name and address
THOMAS F. ROLAND
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 29
Reel/Frame:034870/0924   Pages: 4
Recorded: 02/03/2015
Attorney Dkt #:IR4107NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/05/2015
2
Exec Dt:
01/05/2015
3
Exec Dt:
01/05/2015
4
Exec Dt:
01/19/2015
5
Exec Dt:
01/19/2015
6
Exec Dt:
01/05/2015
7
Exec Dt:
01/12/2015
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
14416849
 
14416849
Correspondence name and address
THOMAS F. ROLAND
C/O ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 30
Reel/Frame:035447/0722   Pages: 4
Recorded: 04/20/2015
Attorney Dkt #:IR4147NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/25/2015
2
Exec Dt:
03/18/2015
3
Exec Dt:
03/18/2015
4
Exec Dt:
04/02/2015
5
Exec Dt:
03/30/2015
6
Exec Dt:
03/18/2015
7
Exec Dt:
03/18/2015
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14435873
Correspondence name and address
THOMAS F. ROLAND
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 31
Reel/Frame:042136/0269   Pages: 7
Recorded: 04/25/2017
Attorney Dkt #:IR4001NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/24/2017
2
Exec Dt:
02/24/2017
3
Exec Dt:
11/02/2016
4
Exec Dt:
10/26/2016
5
Exec Dt:
02/24/2017
6
Exec Dt:
04/19/2017
7
Exec Dt:
02/23/2017
8
Exec Dt:
02/24/2017
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15304569
Correspondence name and address
TAYLOR CARSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 32
Reel/Frame:050695/0941   Pages: 3
Recorded: 10/14/2019
Attorney Dkt #:IR4300NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/08/2019
2
Exec Dt:
10/08/2019
3
Exec Dt:
10/08/2019
4
Exec Dt:
10/08/2019
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16086020
Correspondence name and address
LIZ GILSON
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 33
Reel/Frame:053335/0681   Pages: 6
Recorded: 07/29/2020
Attorney Dkt #:IR-4342-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/27/2020
2
Exec Dt:
07/28/2020
3
Exec Dt:
07/27/2020
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16650984
Correspondence name and address
BARBARA BECK
ARKEMA INC.
900 FIRST AVENUE
KING OF PRUSSIA, PA 19406
Assignment: 34
Reel/Frame:057638/0637   Pages: 10
Recorded: 09/29/2021
Attorney Dkt #:0078840-001163
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/13/2021
2
Exec Dt:
09/02/2021
3
Exec Dt:
09/13/2021
4
Exec Dt:
09/03/2021
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17599709
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314
Assignment: 35
Reel/Frame:057718/0115   Pages: 6
Recorded: 10/06/2021
Attorney Dkt #:TRIN-191US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/15/2021
2
Exec Dt:
09/15/2021
3
Exec Dt:
09/21/2021
Assignee
1
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17442452
Correspondence name and address
RATNERPRESTIA
1090 VERMONT AVENUE, NW
SUITE 1200
WASHINGTON, DC 20005
Assignment: 36
Reel/Frame:058263/0715   Pages: 4
Recorded: 12/02/2021
Attorney Dkt #:0078840-001186
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/30/2021
2
Exec Dt:
11/30/2021
3
Exec Dt:
11/30/2021
4
Exec Dt:
12/01/2021
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17530970
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 37
Reel/Frame:058282/0695   Pages: 6
Recorded: 12/03/2021
Attorney Dkt #:0078840-001160
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/02/2021
2
Exec Dt:
12/02/2021
3
Exec Dt:
12/02/2021
Assignees
1
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406
2
RUA QUINZE DE NOVEMBRO, NUMERO 2175
SALA 33, 7 ANDAR CENTRO, CEP 83.
SAO JOSÉ DOS PINHAIS, PARANA, BRAZIL 005-000
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17616412
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 38
Reel/Frame:059987/0151   Pages: 3
Recorded: 05/12/2022
Attorney Dkt #:0078840-001159
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/29/2022
2
Exec Dt:
04/29/2022
Assignee
1
900 FIRST AVENUE
KING OF PRUSSIA, PENNSYLVANIA 19406-1308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17774954
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY P.C.
1737 KING STREET, SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 39
Reel/Frame:060129/0814   Pages: 6
Recorded: 06/08/2022
Attorney Dkt #:0078840-001157
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/24/2022
2
Exec Dt:
05/24/2022
3
Exec Dt:
05/24/2022
4
Exec Dt:
05/24/2022
5
Exec Dt:
06/08/2022
Assignee
1
420 RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17294763
Correspondence name and address
BUCHANAN INGERSOLL & ROONEY PC
1737 KING STREET
SUITE 500
ALEXANDRIA, VA 22314-2727
Assignment: 40
Reel/Frame:063641/0657   Pages: 12
Recorded: 05/15/2023
Attorney Dkt #:TRIN-171US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/01/2022
2
Exec Dt:
10/19/2022
3
Exec Dt:
11/01/2022
4
Exec Dt:
10/26/2022
5
Exec Dt:
10/19/2022
Assignee
1
420, RUE D'ESTIENNE D'ORVES
COLOMBES, FRANCE 92700
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
16960408
Correspondence name and address
RATNERPRESTIA
2200 RENAISSANCE BOULEVARD
SUITE 350
KING OF PRUSSIA, PA 19406

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