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Patent Assignment Assignor Details
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Assignor Name : SOUTHWICK, JEFFREY G.
Total Assignments: 17
Assignment: 1
Reel/Frame:004217/0225   Pages: 1
Recorded: 02/02/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SOUTHWICK, JEFFREY G.
Exec Dt:
03/03/1983
2
MORGENTHALER, LEE N.
Exec Dt:
03/03/1983
Assignee
1
SHELL OIL COMPANY A DE CORP
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4448253
NONE
06473887
Correspondence name and address
H. W. CORYELL
SHELL DEV. CO., PAT. & LICENSING DIV.
P.O. BOX 2463
HOUSTON, TX 77001
Assignment: 2
Reel/Frame:004243/0576   Pages: 1
Recorded: 04/13/1984
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SOUTHWICK, JEFFREY G.
Exec Dt:
04/29/1983
2
NELSON, RICHARD C.
Exec Dt:
04/29/1983
Assignee
1
SHELL OIL COMPANY, A CORP OF DE
DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4458755
NONE
06492319
Correspondence name and address
H. W. CORYELL
% SHELL DEVELOPMENT CO.
PATENTS & LICENSING DIV.
P. O. BOX 2463
HOUSTON, TX 77001
Assignment: 3
Reel/Frame:004961/0187   Pages: 2
Recorded: 10/12/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SOUTHWICK, JEFFREY G.
Exec Dt:
08/07/1987
2
NELSON, RICHARD C.
Exec Dt:
07/24/1987
Assignee
1
SHELL OIL COMPANY, A DE CORP.
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4795575
NONE
07075381
Correspondence name and address
DENISE Y. WOLFS
C/O SHELL OIL COMPANY
PATS AND LICENSING
P. O. BOX 2463
HOUSTON, TX 77252-2463
Assignment: 4
Reel/Frame:006375/0810   Pages: 2
Recorded: 01/15/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SOUTHWICK, JEFFREY G.
Exec Dt:
05/17/1991
2
EWINS, EARL E. JR.
Exec Dt:
05/17/1991
3
ST. CLAIR, DAVID J.
Exec Dt:
05/17/1991
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
900 LOUISIANA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5210147
NONE
07703068
Correspondence name and address
DONALD F. HAAS
SHELL OIL COMPANY
INTELLECTUAL PROPERTY, P.O. BOX 2463
900 LOUISIANA
HOUSTON, TX. 77252-2463
Assignment: 5
Reel/Frame:006556/0431   Pages: 2
Recorded: 06/11/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DILLMAN, STEVEN H.
Exec Dt:
07/25/1991
2
SOUTHWICK, JEFFREY G.
Exec Dt:
07/25/1991
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
900 LOUISIANA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5242984
NONE
07737118
Correspondence name and address
DONALD F. HAAS
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
P.O. BOX 2463 900 LOUISIANA
HOUSTON, TX 77252-2463
Assignment: 6
Reel/Frame:006164/0252   Pages: 2
Recorded: 06/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SOUTHWICK, JEFFREY G.
Exec Dt:
09/03/1991
Assignee
1
SHELL OIL COMPANY, A CORP. OF DELAWARE
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5145896
NONE
07756666
Correspondence name and address
DONALD F. HAAS
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
P.O. BOX 2463
HOUSTON, TEXAS 77252-2463
Assignment: 7
Reel/Frame:006376/0699   Pages: 2
Recorded: 12/31/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
SOUTHWICK, JEFFREY G.
Exec Dt:
04/23/1992
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
900 LOUISIANA P.O. BOX 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
H001251
NONE
07876719
Correspondence name and address
DONALD F. HANS
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
900 LOUISIANA, P.O. BOX 2463
HOUSTON, 77252-2463
Assignment: 8
Reel/Frame:006801/0806   Pages: 2
Recorded: 12/13/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOUTHWICK, JEFFREY G.
Exec Dt:
05/06/1992
2
AUSTGEN, DAVID M., JR.
Exec Dt:
05/06/1992
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
900 LOUISIANA HOUSTON, TEXAS 77252-2463
TEXAS
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5292795
NONE
07880946
Correspondence name and address
SHELL OIL COMPANY
DONALD F. HAAS
INTELLECTUAL PROPERTY
P.O. BOX 2463 - 900 LOUISIANA
HOUSTON, TEXAS 77252-2463
Assignment: 9
Reel/Frame:006539/0868   Pages: 2
Recorded: 05/18/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BALAS, JAROSLAV G.
Exec Dt:
05/22/1992
2
SOUTHWICK, JEFFREY G.
Exec Dt:
05/22/1992
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
900 LOUISIANA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5266649
NONE
07891616
Correspondence name and address
DONALD F. HAAS
SHELL OIL COMPANY
P.O. BOX 2463
900 LOUISIANA
HOUSTON, TX 77252-2463
Assignment: 10
Reel/Frame:006973/0883   Pages: 2
Recorded: 05/02/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUSTGEN, DAVID M. JR.
Exec Dt:
09/02/1993
2
SOUTHWICK, JEFFREY G.
Exec Dt:
09/02/1993
Assignee
1
SHELL OIL COMPANY
P.O. BOX 2463
900 LOUISIANA
HOUSTON, TEXAS 77252-2463
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5336712
NONE
08035870
Correspondence name and address
DONALD F. HAAS
SHELL OIL COMPANY
INTELLECTUAL PROPERTY
P.O. BOX 2463, 900 LOUISIANA
HOUSTON, TX 77252-2463
Assignment: 11
Reel/Frame:008638/0491   Pages: 2
Recorded: 08/04/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
AUSTGEN, DAVID M. JR.
Exec Dt:
10/26/1994
2
SOUTHWICK, JEFFREY G.
Exec Dt:
10/26/1994
3
YANG, BING
Exec Dt:
10/26/1994
Assignee
1
SHELL OIL COMPANY
900 LOUISIANA
P.O. BOX 2463
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5688856
NONE
08775469
Correspondence name and address
SHELL OIL COMPANY
DONALD F. HAAS
P.O. BOX 2463
900 LOUISIANA
HOUSTON, TX 77252-2463
Assignment: 12
Reel/Frame:007855/0610   Pages: 3
Recorded: 02/26/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPENCE, BRIDGET A.
Exec Dt:
11/09/1994
2
SOUTHWICK, JEFFREY G.
Exec Dt:
11/09/1994
3
CHIN, STEVEN S.
Exec Dt:
11/09/1994
4
HOXMEIER, RONALD J.
Exec Dt:
11/09/1994
Assignee
1
SHELL OIL COMPANY
910 LOUISIANA, P.O. BOX 2463
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5550196
NONE
08336458
Correspondence name and address
SHELL OIL COMPANY
DONALD F. HAAS
INTELLECTUAL PROPERTY, P.O. BOX 2463
910 LOUISIANA
HOUSTON, TX 77252-2463
Assignment: 13
Reel/Frame:008281/0123   Pages: 2
Recorded: 12/24/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOXMEIER, RONALD J.
Exec Dt:
04/12/1996
2
DUBOIS, DONN A.
Exec Dt:
04/12/1996
3
SOUTHWICK, JEFFREY G.
Exec Dt:
04/12/1996
Assignee
1
SHELL OIL COMPANY
900 LOUISIANA
P.O. BOX 2463
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5618903
NONE
08634078
Correspondence name and address
SHELL OIL COMPANY
DONALD F. HAAS
INTELLECTUAL PROPERTY, P.O. BOX 2463
900 LOUISIANA
HOUSTON, TX 77252-2463
Assignment: 14
Reel/Frame:009201/0270   Pages: 2
Recorded: 05/01/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOUTHWICK, JEFFREY G.
Exec Dt:
07/09/1996
2
KIIBLER, KATHLEEN S.
Exec Dt:
07/17/1996
3
ERICKSON, JAMES R.
Exec Dt:
07/17/1996
Assignee
1
SHELL OIL COMPANY
900 LOUISIANA
P.O. BOX 2463
HOUSTON, TEXAS 77252
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5776998
NONE
08638476
Correspondence name and address
SHELL OIL COMPANY
DONALD F. HAAS, INTELLECTUAL PROPERTY
P.O. BOX 2463
900 LOUISANA
HOUSTON, TX 77252-2463
Assignment: 15
Reel/Frame:057248/0203   Pages: 3
Recorded: 08/22/2021
Attorney Dkt #:TS6632-1-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VERMUNICHT, GEERT E. A.
Exec Dt:
03/31/2006
2
VAN DE VLIET, BIRGITTE M. L.
Exec Dt:
03/30/2006
3
SOUTHWICK, JEFFREY G.
Exec Dt:
03/04/2006
Assignee
1
KRATON POLYMERS U.S. LLC
16400 PARK ROW
HOUSTON, TEXAS 77084
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7517932
US20060183844
11398249
Correspondence name and address
KRATON POLYMERS LLC
16400 PARK ROW
HOUSTON, TX 77084
Assignment: 16
Reel/Frame:018836/0208   Pages: 3
Recorded: 01/25/2007
Attorney Dkt #:TS6671/US/2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DEKEYZER, NOEL R.
Exec Dt:
01/08/2007
2
SOUTHWICK, JEFFREY G.
Exec Dt:
01/19/2007
3
VAN DIJK, CORNELIS M.
Exec Dt:
01/08/2007
Assignee
1
KRATON POLYMERS U.S. LLC
3333 HIGHWAY 6 SOUTH
HOUSTON, TEXAS 77082
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7202297
US20040116582
10466590
Correspondence name and address
MICHAEL A. MASSE
KRATON POLYMERS U.S. LLC
3333 HIGHWAY 6 SOUTH, ROOM CA-110
HOUSTON, TX 77082
Assignment: 17
Reel/Frame:021226/0314   Pages: 5
Recorded: 07/11/2008
Attorney Dkt #:W0109US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DING, RUIDONG
Exec Dt:
07/11/2008
2
SOUTHWICK, JEFFREY G.
Exec Dt:
07/10/2008
Assignee
1
KRATON POLYMERS US LLC
15710 JOHN F. KENNEDY BOULEVARD
SUITE 300
HOUSTON, TEXAS 77032
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100010171
12171645
Correspondence name and address
KRATON POLYMERS U.S. LLC
WESTHOLLOW TECHNOLOGY CENTER
3333 HIGHWAY 6 SOUTH
HOUSTON, TX 77082

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