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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 : PALSHERM, STEFAN
Total Assignments: 12
Assignment: 1
Reel/Frame:007100/0992   Pages: 3
Recorded: 07/26/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
06/23/1994
2
Exec Dt:
06/23/1994
3
Exec Dt:
06/23/1994
4
Exec Dt:
06/23/1994
Assignee
1
HANS-BOECKLER-ALLEE 20
D-30173 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08233624
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
J.D. EVANS
1200 G STREET, N.W.
SUITE 700
WASHINGTON, DC 20005
Assignment: 2
Reel/Frame:008397/0895   Pages: 2
Recorded: 03/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/22/1997
2
Exec Dt:
01/22/1997
3
Exec Dt:
02/07/1997
Assignee
1
HANS-BOECKLER-ALLEE 20
D-30173 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08773495
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS & LENAHAN
J. D. EVANS
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 3
Reel/Frame:010275/0147   Pages: 3
Recorded: 09/30/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/25/1999
2
Exec Dt:
08/27/1999
3
Exec Dt:
09/02/1999
4
Exec Dt:
08/25/1999
5
Exec Dt:
08/25/1999
Assignee
1
HANS-BOECKLER-ALLEE 20
D-30173 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09348072
Correspondence name and address
EVENSON, MCKEOWN, EDWARDS ET AL
J.D. EVANS
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 4
Reel/Frame:011924/0948   Pages: 3
Recorded: 05/30/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/17/2001
2
Exec Dt:
04/19/2001
3
Exec Dt:
05/09/2001
4
Exec Dt:
04/20/2001
5
Exec Dt:
05/03/2001
Assignee
1
HANS-BOECKLER-ALLEE 20
D-30173 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09856909
Correspondence name and address
CROWELL & MORING L.L.P.
J. D. EVANS
1200 G STREET, N.W., SUITE 700
WASHINGTON, D.C. 20005
Assignment: 5
Reel/Frame:012706/0569   Pages: 3
Recorded: 03/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/13/2002
2
Exec Dt:
03/13/2002
3
Exec Dt:
03/14/2002
4
Exec Dt:
03/14/2002
Assignee
1
HANS-BOECKLER-ALLEE 20
D-30173 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
10016127
Correspondence name and address
CROWELL & MORING LLP
J.D. EVANS
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, D.C. 20044-4300
Assignment: 6
Reel/Frame:012918/0218   Pages: 2
Recorded: 05/21/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/13/2002
2
Exec Dt:
05/14/2002
Assignee
1
HANS-BOECKLER-ALLEE 20
D-30173 HANNOVER, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10086635
Correspondence name and address
CROWELL & MORING LLP
J. D. EVANS
INTELLECTUAL PROPERTY GROUP
P.O. BOX 14300
WASHINGTON, DC 20044-4300
Assignment: 7
Reel/Frame:024417/0324   Pages: 4
Recorded: 05/20/2010
Attorney Dkt #:SFG 2007/15
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/13/2009
2
Exec Dt:
01/14/2009
3
Exec Dt:
01/14/2009
4
Exec Dt:
01/14/2009
Assignee
1
HANS-BOCKLER-ALLE 20
HANNOVER, GERMANY D-30173
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12743986
Correspondence name and address
SOLVAY C/O B. ORTEGO - IAM-NAFTA
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 8
Reel/Frame:026093/0691   Pages: 3
Recorded: 04/07/2011
Attorney Dkt #:SFG 2010/03
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
07/22/2010
2
Exec Dt:
08/02/2010
3
Exec Dt:
07/27/2010
4
Exec Dt:
08/31/2010
Assignee
1
RUE DU PRINCE ALBERT, 33
BRUSSELS, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12999750
Correspondence name and address
SOLVAY C/O B. ORTEGO - IAM-NAFTA
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 9
Reel/Frame:026052/0930   Pages: 3
Recorded: 03/31/2011
Attorney Dkt #:SFG 2010/01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/22/2011
2
Exec Dt:
03/14/2011
3
Exec Dt:
03/07/2011
Assignee
1
RUE DU PRINCE ALBERT, 33
BRUSSELS, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
12999714
Correspondence name and address
SOLVAY C/O B. ORTEGO - IAM-NAFTA
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 10
Reel/Frame:026322/0626   Pages: 3
Recorded: 05/23/2011
Attorney Dkt #:SFG 2010/02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/19/2011
2
Exec Dt:
05/19/2011
3
Exec Dt:
05/19/2011
Assignee
1
33, RUE DU PRINCE ALBERT
BRUSSELS, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12999730
Correspondence name and address
SOLVAY C/O B. ORTEGO - IAM-NAFTA
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 11
Reel/Frame:031552/0356   Pages: 4
Recorded: 11/06/2013
Attorney Dkt #:SFG 2010/02
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
10/11/2013
2
Exec Dt:
10/14/2013
3
Exec Dt:
10/16/2013
4
Exec Dt:
11/04/2013
Assignee
1
310, RUE DE RANSBEEK
BRUSSELS, BELGIUM B-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
14046171
Correspondence name and address
SOLVAY AMERICA, INC. C/O INTELLECTUAL AS
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 12
Reel/Frame:034973/0676   Pages: 3
Recorded: 02/17/2015
Attorney Dkt #:S 2012/062
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
05/21/2014
2
Exec Dt:
05/20/2014
Assignee
1
RUE DE RANSBEEK, 310
BRUSSELS, BELGIUM B-1120
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
14422043
 
14422043
Correspondence name and address
SOLVAY USA INC
8 CEDAR BROOK DRIVE
CRANBURY, NJ 08512

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