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Patent Assignment Assignor Details
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Assignor Name : STEIN, ARMIN
Total Assignments: 9
Assignment: 1
Reel/Frame:009969/0171   Pages: 3
Recorded: 04/23/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/01/1999
2
Exec Dt:
04/01/1999
Assignee
1
8 ENGESSERSTRASSE
FREIBURG, GERMANY D-791
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09297227
Correspondence name and address
DARBY & DARBY P.C.
S. PETER LUDWIG, ESQ.
805 THIRD AVENUE, 27TH FLOOR
NEW YORK, NEW YORK 10022-7513
Assignment: 2
Reel/Frame:010487/0806   Pages: 3
Recorded: 01/10/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
12/14/1999
2
Exec Dt:
12/14/1999
3
Exec Dt:
12/14/1999
Assignee
1
ENGESSERSTRASSE 8
D-79108 FREIBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09403713
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
NORMAN H. STEPNO
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 3
Reel/Frame:011123/0095   Pages: 3
Recorded: 09/25/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/07/2000
2
Exec Dt:
09/06/2000
3
Exec Dt:
08/08/2000
4
Exec Dt:
08/21/2000
5
Exec Dt:
09/08/2000
6
Exec Dt:
08/21/2000
Assignee
1
POSTFACH 1320
ENGESSERSTRASSE 8
D-79108 FREIBURG IM BREISGAU, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09530188
Correspondence name and address
BURNS, DOANE, SWECKER & MATHIS, L.L.P.
NORMAN H. STEPNO
P.O. BOX 1404
ALEXANDRIA, VA 22313-1404
Assignment: 4
Reel/Frame:014988/0047   Pages: 3
Recorded: 01/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/05/2003
2
Exec Dt:
10/02/2003
Assignee
1
ENGESSERSTRASSE 8
D-79108 FREIBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10469371
Correspondence name and address
DARBY & DARBY P.C.
S. PETER LUDWIG
P.O. BOX 5257
NEW YORK, NY 10150-5257
Assignment: 5
Reel/Frame:039540/0354   Pages: 3
Recorded: 08/25/2016
Attorney Dkt #:RA 2013/002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/19/2016
2
Exec Dt:
02/19/2016
Assignee
1
ENGESSERSTRASSE 8
FREIBURG, GERMANY D-79108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
14911535
Correspondence name and address
SOLVAY USA INC.
504 CARNEGIE CENTER
CN 5203
PRINCETON, NJ 08540
Assignment: 6
Reel/Frame:038455/0181   Pages: 3
Recorded: 05/04/2016
Attorney Dkt #:SAW 2013/002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2016
2
Exec Dt:
04/06/2016
Assignee
1
ENGESSERSTRASSE 8
FREIBURG IM BREISGAU, GERMANY D-79108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15029006
Correspondence name and address
DONNA WANGENSTEIN
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 7
Reel/Frame:038456/0090   Pages: 3
Recorded: 05/04/2016
Attorney Dkt #:SAW 2013/004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/08/2016
2
Exec Dt:
04/06/2016
Assignee
1
ENGESSERSTRASSE 8
FREIBURG IM BREISGAU, GERMANY D-79108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15029011
Correspondence name and address
DONNA WANGENSTEIN
504 CARNEGIE CENTER
PRINCETON, NJ 08540
Assignment: 8
Reel/Frame:046164/0335   Pages: 3
Recorded: 06/21/2018
Attorney Dkt #:212063-9017-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
02/28/2018
2
Exec Dt:
02/28/2018
Assignee
1
ENGESSERSTRASSE 8
FREIBURG, GERMANY 79108
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
15766934
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202
Assignment: 9
Reel/Frame:058117/0058   Pages: 2
Recorded: 11/15/2021
Attorney Dkt #:202477-010100/US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
09/17/2021
2
Exec Dt:
09/17/2021
Assignee
1
ST. ALBAN-ANLAGE 58
BASEL, SWITZERLAND 4052
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
17431537
Correspondence name and address
GREENBERG TRAURIG, LLP
500 CAMPUS DRIVE
SUITE 400
FLORHAM PARK, NJ 07932-0677

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