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Patent Assignment Assignor Details
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Assignor Name : SOMMER, MARCEL
Total Assignments: 9
Assignment: 1
Reel/Frame:011549/0405   Pages: 3
Recorded: 02/22/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURGE, THEODOR A.
Exec Dt:
01/09/2001
2
SOMMER, MARCEL
Exec Dt:
01/08/2001
3
WOMBACHER, FRANZ
Exec Dt:
01/08/2001
Assignee
1
SIKA AG, VORM KASPAR WINKLER & CO.
TUFFENWIES 16-22
CH-8408 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6514327
NONE
09697351
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM L. MATHIS
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 2
Reel/Frame:012215/0778   Pages: 3
Recorded: 10/02/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMER, MARCEL
Exec Dt:
07/18/2001
2
WOMBACHER, FRANC
Exec Dt:
07/18/2001
3
BURGE, THEODOR A.
Exec Dt:
07/18/2001
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
TUFFENWIES 16-22
CH-8048 ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6537367
US20020035952
09881731
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM L. MATHIS
P.O. BOX 1404
ALEXANDRIA, VIRGINIA 22313-1404
Assignment: 3
Reel/Frame:012203/0380   Pages: 3
Recorded: 09/28/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMER, MARCEL
Exec Dt:
08/08/2001
2
WOMBACHER, FRANZ
Exec Dt:
08/08/2001
3
BURGE, THEODOR A.
Exec Dt:
08/08/2001
Assignee
1
SIKA AG, VORM. KASPAR WINKLER & CO.
TUFFENWIES 16-22
CH-8048, ZURICH, SWITZERLAND
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6540826
US20020023574
09881685
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
WILLIAM L. MATHIS
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:017793/0398   Pages: 2
Recorded: 06/14/2006
Attorney Dkt #:123261
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SOMMER, MARCEL
Exec Dt:
06/09/2006
2
MADER, URS
Exec Dt:
05/11/2006
3
WOMBACHER, FRANZ
Exec Dt:
05/11/2006
4
LINDLAR, BENEDIKT
Exec Dt:
05/11/2006
Assignee
1
SIKA TECHNOLOGY
ZUGERSTRASSE 50
BAAR, SWITZERLAND CH-6340
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060236895
10532791
Correspondence name and address
JAMES A. OLIFF
OLIFF & BERRIDGE, PLC
P.O. BOX 19928
ALEXANDRIA, VA 22320
Assignment: 5
Reel/Frame:022335/0536   Pages: 6
Recorded: 03/03/2009
Attorney Dkt #:041165-9131-00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GRIEBEL, DRAGAN
Exec Dt:
01/15/2009
2
SOMMER, MARCEL
Exec Dt:
01/20/2009
Assignees
1
REHAU AG + CO.
RHENIUMHAUS
OTTO-HAHN-STRASSE 2
REHAU, GERMANY 95111
2
HUNTSMAN ADVANCED MATERIALS GMBH
KLYBECKSTRASSE 200
BASEL, SWITZERLAND 4057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090202840
12302544
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 6
Reel/Frame:033277/0035   Pages: 10
Recorded: 07/03/2014
Attorney Dkt #:041165-9131-US00
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAMES OF JOINT ASSIGNEES TO REHAU AG + CO AND HUNTSMAN ADVANCED MATERIALS (SWITZERLAND) GMBH (DOCUMENT ID NO.500795591A) PREVIOUSLY RECORDED ON REEL 022335 FRAME 0536. ASSIGNOR(S) HEREBY CONFIRMS THE NAMES OF JOINT ASSIGNEES ARE REHAU AG + CO AND HUNTSMAN ADVANCED MATERIALS (SWITZERLAND) GMBH.
Assignors
1
GRIEBEL, DRAGAN
Exec Dt:
01/15/2009
2
SOMMER, MARCEL
Exec Dt:
01/20/2009
Assignees
1
REHAU AG + CO
RHENIUMHAUS
OTTO-HAHN-STRASSE 2
REHAU, GERMANY 95111
2
HUNTSMAN ADVANCED MATERIALS (SWITZERLAND) GMBH
KLYBECKSTRASSE 200
BASEL, SWITZERLAND 4057
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090202840
12302544
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 7
Reel/Frame:038974/0286   Pages: 3
Recorded: 06/21/2016
Attorney Dkt #:LZAS100PCTUS LP2344USPC00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLINGER, STEFAN
Exec Dt:
06/14/2016
2
LA DELFA, GAETANO
Exec Dt:
06/09/2016
3
SOMMER, MARCEL
Exec Dt:
06/16/2016
Assignee
1
LONZA LTD
LONZASTRASSE
VISP, SWITZERLAND 3930
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160304684
15101295
Correspondence name and address
DORITY & MANNING, PA
PO BOX 1449
GREENVILLE, SC 29602
Assignment: 8
Reel/Frame:062581/0427   Pages: 3
Recorded: 02/03/2023
Attorney Dkt #:LZAS-100PTUSCON
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ELLINGER, STEFAN
Exec Dt:
06/14/2016
2
LA DELFA, GAETANO
Exec Dt:
06/09/2016
3
SOMMER, MARCEL
Exec Dt:
06/16/2016
Assignee
1
LONZA LTD.
LONZASTRASSE
VISP, SWITZERLAND 3930
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20230182414
18163974
Correspondence name and address
DORITY & MANNING P.A.
PO BOX 1449
GREENVILLE, SC 29602
Assignment: 9
Reel/Frame:058288/0349   Pages: 14
Recorded: 12/04/2021
Attorney Dkt #:LZAD-160-PCT-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KUEHNLE, MAXIMILIAN
Exec Dt:
05/25/2021
2
BIELER, NIKOLAUS
Exec Dt:
11/01/2021
3
SOMMER, MARCEL
Exec Dt:
05/21/2021
4
RITTINER, BRUNO
Exec Dt:
05/27/2021
5
ELLINGER, STEFAN
Exec Dt:
05/21/2021
6
LA DELFA, GAETANO
Exec Dt:
05/21/2021
Assignee
1
LONZA SOLUTIONS AG
LONZASTRASSE
VISP, SWITZERLAND 3930
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220056171
17415321
Correspondence name and address
DORITY & MANNING P.A.
PO BOX 1449
GREENVILLE, SC 29602

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