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Patent Assignment Assignor Details
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Assignor Name : LAWTON, JOHN A.
Total Assignments: 21
Assignment: 1
Reel/Frame:005106/0899   Pages: 1
Recorded: 06/09/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LAWTON, JOHN A.
Exec Dt:
04/21/1989
Assignee
1
E.I. DU PONT DE NEMOURS & COMPANY, A CORP OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
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5014207
NONE
07341517
Correspondence name and address
JAMES H. DAUTREMONT
PATENT DIV., LEGAL DEPT.
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 2
Reel/Frame:005284/0981   Pages: 2
Recorded: 05/02/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
LAWTON, JOHN A.
Exec Dt:
02/22/1990
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
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5143817
NONE
07455473
Correspondence name and address
JAMES H. DAUTREMONT
C/O LEGAL DEPARTMENT, PATENT DIVISION
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 3
Reel/Frame:005437/0645   Pages: 3
Recorded: 08/14/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VASSILIOU, EUSTATHIOS
Exec Dt:
07/30/1990
2
LAWTON, JOHN A.
Exec Dt:
08/07/1990
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, A CORP OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5094935
NONE
07543388
Correspondence name and address
JAMES H. DAUTREMONT
PATENT DIVISION
LEGAL DEPARTMENT
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 4
Reel/Frame:005471/0974   Pages: 2
Recorded: 10/16/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAWTON, JOHN A.
Exec Dt:
09/07/1990
2
MICKISH, DANIEL J.
Exec Dt:
09/07/1990
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE
WILMINGTON, DELAWARE 19898
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5158858
NONE
07562911
Correspondence name and address
THOMAS H. MAGEE
PATENT DIVISION
LEGAL DEPARTMENT
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 5
Reel/Frame:005563/0376   Pages: 2
Recorded: 12/27/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAWTON, JOHN A.
Exec Dt:
12/13/1990
2
LAGANIS, EVAN D.
Exec Dt:
12/13/1990
3
HOHMAN, JAMES L. JR.
Exec Dt:
12/13/1990
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5193024
NONE
07606364
Correspondence name and address
PATENT DIVISION
LEGAL DEPARTMENT
E.I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 6
Reel/Frame:005635/0409   Pages: 3
Recorded: 03/12/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VASSILIOU, EUSTATHIOS
Exec Dt:
02/14/1991
2
CHAMBERLIN, BRUCE A.
Exec Dt:
02/08/1991
3
LAWTON, JOHN A.
Exec Dt:
02/14/1991
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY, A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5236812
NONE
07636869
Correspondence name and address
JAMES H. DAUTREMONT
C/O LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 7
Reel/Frame:005689/0012   Pages: 3
Recorded: 03/26/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
VASSILIOU, EUSTATHIOS
Exec Dt:
02/14/1991
2
CHAMBERLIN, BRUCE A.
Exec Dt:
02/08/1991
3
LAWTON, JOHN A.
Exec Dt:
02/14/1991
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
DE A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5236812
NONE
07636869
Correspondence name and address
JAMES H. DAUTREMONT
C/O LEGAL DEPARTMENT
E. I. DU PONT DE NEMOURS & CO.
WILMINGTON, DE 19898
Assignment: 8
Reel/Frame:005701/0212   Pages: 3
Recorded: 04/29/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
QUINN, JOHN A.
Exec Dt:
03/13/1991
2
FAN, ROXY N
Exec Dt:
03/13/1991
3
LAWTON, JOHN A.
Exec Dt:
03/15/1991
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
A CORPORATION OF DELAWARE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5176188
NONE
07655688
Correspondence name and address
JAMES H. DAUTREMONT
E. I. DU PONT DE NEMOURS & CO.
2124 BROCKMAN
WILMINGTON, DE. 19898
Assignment: 9
Reel/Frame:005919/0507   Pages: 3
Recorded: 11/01/1991
Conveyance: LICENSE (SEE DOCUMENT FOR DETAILS).
Assignors
1
FAN, ROXY N.
Exec Dt:
04/16/1991
2
GROSSA, MARIO
Exec Dt:
04/12/1991
3
LAWTON, JOHN A.
Exec Dt:
04/18/1991
Assignee
1
E. I. DU PONT DE NEMOURS AND COMPANY
A CORP. OF DE.
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5474719
NONE
07655681
Correspondence name and address
DAVID W. COLLINS
P.O. BOX 2310
BLUE JAY, CA 92317
Assignment: 10
Reel/Frame:005836/0135   Pages: 2
Recorded: 08/27/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
LAWTON, JOHN A.
Exec Dt:
08/22/1991
2
FAN, ROXY N.
Exec Dt:
08/21/1991
Assignee
1
E.I. DU PONT DE NEMOURS AND COMPANY A CORP. OF DE
WILMINGTON, DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5143817
NONE
07455473
Correspondence name and address
THOMAS H.MAGEE
PATENT RECORDS CENTER
LEGAL DEPARTMENT
E.I.DUPONT DE NEMOURS AND COMPANY
WILMINGTON,DELAWARE 19898
Assignment: 11
Reel/Frame:010891/0753   Pages: 2
Recorded: 06/29/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAWTON, JOHN A.
Exec Dt:
06/09/2000
2
CHAWLA, CHANDER P.
Exec Dt:
06/12/2000
Assignee
1
DSM N.V.
HET OVERLOON 1,
6411 TE HEERLEN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6379866
US20020018959
09538940
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
PAUL L. SHARER
1100 NEW YORK AVENUE, NW
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 12
Reel/Frame:012440/0299   Pages: 2
Recorded: 01/04/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAWTON, JOHN A.
Exec Dt:
06/09/2000
2
CHAWLA, CHANDER P.
Exec Dt:
06/12/2000
Assignee
1
DSM N.V.
HET OVERLOON 1
6411 TE HEERLEN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6749976
US20020081505
10035230
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, NW
NINTH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 13
Reel/Frame:012587/0901   Pages: 3
Recorded: 02/13/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAWTON, JOHN A.
Exec Dt:
01/09/2002
2
CHAWLA, CHANDER P.
Exec Dt:
01/18/2002
Assignee
1
DSM N.V.
HET OVERLOON
6411 TE HEERLEN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6762002
US20020106584
09948713
Correspondence name and address
PILLSBURY WINTHROP LLP
PAUL L. SHARER
1600 TYSONS BLVD.
MCLEAN, VA 22102
Assignment: 14
Reel/Frame:016074/0932   Pages: 3
Recorded: 12/13/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAWTON, JOHN A.
Exec Dt:
01/09/2002
2
CHAWLA, CHANDER P.
Exec Dt:
01/18/2002
Assignee
1
DSM N.V.
HET OVERLOON 1, 6411
HEERLEN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060154175
10779865
Correspondence name and address
MAYER BROWN ROWE & MAW LLP
INTELLECTUAL PROPERTY GROUP
190 K STREET
WASHINGTON, DC 20006-1101
Assignment: 15
Reel/Frame:012938/0105   Pages: 3
Recorded: 05/28/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAWTON, JOHN A.
Exec Dt:
05/07/2002
Assignee
1
DSM N.V.
HET OVERLOON 1
6411 TE HEERLEN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6811937
US20030104313
10091119
Correspondence name and address
PILLSBURY WINTHROP LLP
PAUL L. SHARER
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 16
Reel/Frame:013806/0558   Pages: 3
Recorded: 02/27/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
THOMMES, GLEN A.
Exec Dt:
01/20/2003
2
LAWTON, JOHN A.
Exec Dt:
01/20/2003
3
YOU, XIAORONG
Exec Dt:
01/20/2003
Assignee
1
DSM N.V.
HET OVERLOON 1
6411 TE HEERLEN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20030149124
10304017
Correspondence name and address
PILLSBURY WINTHROP LLP
PAUL L. SHARER
IP GROUP
P.O. BOX 10500
MCLEAN, VA 22102
Assignment: 17
Reel/Frame:014671/0012   Pages: 3
Recorded: 11/05/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAWTON, JOHN A.
Exec Dt:
08/27/2003
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
6411 TE HEERLEN, NETHERLANDS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20040054025
10617362
Correspondence name and address
PILLSBURY WINTHROP LLP
RICHARD A. STEINBERG
INTELLECTUAL PROPERTY GROUP
P.O. BOX 10500
MCLEAN, VIRGINIA 22102
Assignment: 18
Reel/Frame:014926/0861   Pages: 4
Recorded: 07/29/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
LAWTON, JOHN A.
Exec Dt:
07/27/2004
Assignee
1
IMAGECUBE, LLC
255 N. CREEK ROAD
LANDENBERG, PENNSYLVANIA 19350
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
RE37875
NONE
09711128
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
1220 MARKET STREET
WILMINGTON, DE 19899
Assignment: 19
Reel/Frame:017739/0417   Pages: 2
Recorded: 03/30/2006
Attorney Dkt #:4676-4
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
REN, KANGTAI
Exec Dt:
03/30/2006
2
LAWTON, JOHN A.
Exec Dt:
03/30/2006
Assignee
1
DSM IP ASSETS B.V.
HET OVERLOON 1
TE HEERLEN, NETHERLANDS 6411
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7696260
US20070228614
11392866
Correspondence name and address
BRYAN H. DAVIDSON
NIXON & VANDERHYE P.C.
901 NORTH GLEBE ROAD, 11TH FLOOR
ARLINGTON, VA 22203
Assignment: 20
Reel/Frame:027854/0119   Pages: 2
Recorded: 01/31/2012
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MARTELL, CRAIG A.
Exec Dt:
01/25/2012
2
LAWTON, JOHN A.
Exec Dt:
01/25/2012
3
HURLEY, DAVID B.
Exec Dt:
01/25/2012
Assignee
1
UNITED STATES OF AMERICA, REPRESENTED BY SEC. OF NAVY
1 LIBERTY CENTER 875 N. RANDOLPH STREET
CHIEF OF NAVAL RESEARCH OFFICE OF COUNSEL, CODE 00CCIP
ARLINGTON, VIRGINIA 22203-1995
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8639476
US20120316819
13385465
Correspondence name and address
GERHARD W. THIELMAN
CODE C74
NAVAL SURFACE WARFARE CENTER DAHLGREN DIVISION
17632 DAHLGREN ROAD, SUITE 158
DAHLGREN, VA 22448-5110
Assignment: 21
Reel/Frame:054400/0752   Pages: 3
Recorded: 11/18/2020
Attorney Dkt #:SEAS-1005US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LAWTON, JOHN A.
Exec Dt:
11/17/2020
2
DUTCHER, ALAN P.
Exec Dt:
11/17/2020
Assignee
1
SEABOURNE SOLUTIONS, LLC
225 NORTH CREEK ROAD
LANDENBERG, PENNSYLVANIA 19350
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
11588380
US20210143711
17056399
 
11588380
US20210143711
17056399
Correspondence name and address
STEVE MENDELSOHN
MENDELSOHN DUNLEAVY, P.C.
1500 JOHN F. KENNEDY BLVD., SUITE 312
PHILADELPHIA, PA 19102

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