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Patent Assignment Assignor Details
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Assignor Name : CALLENS, ROLAND
Total Assignments: 25
Assignment: 1
Reel/Frame:004900/0986   Pages: 1
Recorded: 06/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
CALLENS, ROLAND
Exec Dt:
06/08/1988
2
COLLIN, ANDRE
Exec Dt:
06/08/1988
Assignee
1
SOLVAY & CIE (SOCIETE ANONYME)
33, RUE DU PRINCE ALBERT
B-1050 BRUSSELS, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4954616
NONE
07207877
Correspondence name and address
SPENCER & FRANK
1111- 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:004900/0997   Pages: 1
Recorded: 06/17/1988
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
COLLIN, ANDRE
Exec Dt:
06/08/1988
2
CALLENS, ROLAND
Exec Dt:
06/08/1988
Assignee
1
SOLVAY & CIE (SOCIETE ANONYME)
33, RUE DU PRINCE ALBERT
B-1050 BRUSSELS, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4923966
NONE
07207876
Correspondence name and address
SPENCER & FRANK
1111- 19TH STREET, N.W.
WASHINGTON, DC 20036
Assignment: 3
Reel/Frame:007028/0761   Pages: 2
Recorded: 06/09/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENS, ROLAND
Exec Dt:
06/06/1994
2
BLONDEEL, GEORGES
Exec Dt:
06/06/1994
Assignee
1
SOLVAY (SOCIETE ANONYME)
33, RUE DU PRINCE ALBERT B-1050 BRUSSELS BELGIUM
BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5506362
NONE
08257293
Correspondence name and address
GEORGE H. SPENCER
SPENCER, FRANK & SCHNEIDER
STE. 300 EAST, 1100 NEW YORK AVE., N.W.
WASHINGTON, DC 20005-3955
Assignment: 4
Reel/Frame:010729/0321   Pages: 3
Recorded: 04/14/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DELPLANCHE, THIERRY
Exec Dt:
04/10/2000
2
CALLENS, ROLAND
Exec Dt:
04/10/2000
Assignee
1
SOLVAY (SOCIETE ANONYME)
33 RUE DU PRINCE ALBERT
B-1050 BRUSSELS, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6743373
NONE
09549928
Correspondence name and address
VENABLE
MARINA V. SCHNELLER
P.O. BOX 34385
WASHINGTON, D.C. 20043-9998
Assignment: 5
Reel/Frame:014141/0615   Pages: 2
Recorded: 11/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENS, ROLAND
Exec Dt:
10/30/2003
2
BECU, FRANK
Exec Dt:
10/30/2003
3
BORREMANS, FRANS
Exec Dt:
11/08/2003
Assignee
1
SOLVAY S.A.
RUE DE RANSBEEK, 310
DEPT. DE LA PROPRIETE INDUSTRIELLE
BRUSSELS, BELGIUM B-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7528228
US20040077830
10677215
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:015079/0137   Pages: 4
Recorded: 08/23/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
CALLENS, ROLAND
Exec Dt:
04/05/2004
Assignee
1
SOLVAY S.A.
DEPT DE LE PROPRIETE INDUSTRIELLE
RU DE RANSBEEK, 310
BRUSSELS, BELGIUM B-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6967253
US20040242892
10488813
Correspondence name and address
CONNOLLY BOVE LODGE & HUTZ LLP
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 7
Reel/Frame:017064/0589   Pages: 4
Recorded: 11/28/2005
Attorney Dkt #:05129-00090-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENS, ROLAND
Exec Dt:
10/18/2005
2
BECU, FRANK
Exec Dt:
10/17/2005
3
BORREMANS, FRANS
Exec Dt:
10/17/2005
4
FANT, FRANKY
Exec Dt:
10/18/2005
Assignee
1
SOLVAY S.A.
RUE DU PRINCE ALBERT, 33
BRUSSELS, BERMUDA B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7767073
US20060049061
10527342
Correspondence name and address
ASHLEY I. PEZZNER
CONNOLLY BOVE LODGE ET AL.
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 8
Reel/Frame:020501/0725   Pages: 4
Recorded: 02/12/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENS, ROLAND
Exec Dt:
12/20/2005
2
POUSSET, CYRILLE
Exec Dt:
12/20/2005
Assignee
1
SOLVAY (SOCIETE ANONYME)
RUE DU PRINCE ALBERT 33
BRUXELLES, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080027211
11664571
Correspondence name and address
LIZA D. HOHENSCHUTZ
CONNLLLY, BOVE, LODGE & HUTZ, LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINTON, DE 19899-2207
Assignment: 9
Reel/Frame:017260/0893   Pages: 4
Recorded: 02/14/2006
Attorney Dkt #:05129-00104-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENS, ROLAND
Exec Dt:
01/09/2006
2
LARCHEVEQUE, MARC
Exec Dt:
01/09/2006
3
POUSSET, CYRILLE
Exec Dt:
01/09/2006
Assignee
1
SOLVAY S.A.
RUE DU PRINCE ALBERT, 33
BRUSSELS, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7592476
US20060211097
10551723
Correspondence name and address
ASHLEY I. PEZZNER
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 10
Reel/Frame:017300/0307   Pages: 4
Recorded: 02/16/2006
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENS, ROLAND
Exec Dt:
01/09/2006
2
LARCHEVEQUE, MARC
Exec Dt:
01/09/2006
3
POUSSET, CYRILLE
Exec Dt:
01/09/2006
Assignee
1
SOLVAY S.A.
RUE DU PRINCE ALBERT, 33
BRUSSELS, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060276673
10551734
Correspondence name and address
ASHLEY I. PEZZNER
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 11
Reel/Frame:018352/0049   Pages: 6
Recorded: 10/04/2006
Attorney Dkt #:05129-00120-us
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENS, ROLAND
Exec Dt:
08/11/2006
2
BLONDEEL, GEORGES
Exec Dt:
08/11/2006
3
POUSSET, CYRILLE
Exec Dt:
08/21/2006
4
GIRE, RONAN
Exec Dt:
08/11/2006
Assignee
1
SOLVAY S.A.
RUE DU PRINCE ALBERT, 33
BRUSSELS, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7538245
US20070027326
10570933
Correspondence name and address
ASHLEY I. PEZZNER
CONNOLLY BOVE LODGE & HUTZ LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 12
Reel/Frame:025514/0181   Pages: 3
Recorded: 12/16/2010
Attorney Dkt #:S 2008/25
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENS, ROLAND
Exec Dt:
06/18/2008
2
JEANNIN, LAURENT
Exec Dt:
06/30/2008
3
BLONDEEL, GEORGES
Exec Dt:
06/18/2008
Assignee
1
SOLVAY S.A.
33, RUE DU PRINCE ALBERT, 33
BRUSSELS, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9409946
US20110092671
12999606
Correspondence name and address
SOLVAY C/O B. ORTEGO - IAM-NAFTA
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 13
Reel/Frame:022124/0326   Pages: 4
Recorded: 01/19/2009
Attorney Dkt #:S 2006/41
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JOSHI, SATISH
Exec Dt:
08/20/2008
2
JOSHI, SHIMA
Exec Dt:
08/20/2008
3
FREIMANN, BERNHARD
Exec Dt:
09/16/2008
4
RAMOS, MANUEL
Exec Dt:
08/20/2008
5
CALLENS, ROLAND
Exec Dt:
09/29/2008
Assignee
1
SOLVAY (SOCIETE ANONYME)
RUE DU PRINCE ALBERT, 33
BRUSSELS, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8415454
US20090326195
12374344
Correspondence name and address
SOLVAY C/O B. ORTEGO - IAM-NAFTA
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 14
Reel/Frame:024950/0955   Pages: 3
Recorded: 09/08/2010
Attorney Dkt #:S 2008/07
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENS, ROLAND
Exec Dt:
03/09/2009
2
JEANNIN, LAURENT
Exec Dt:
03/09/2009
Assignee
1
SOLVAY S.A.
RUE DU PRINCE ALBERT, 33
BRUSSELS, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110105722
12921413
Correspondence name and address
SOLVAY C/O B. ORTEGO - IAM-NAFTA
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 15
Reel/Frame:024396/0016   Pages: 3
Recorded: 05/17/2010
Attorney Dkt #:S 2007/38
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENS, ROLAND
Exec Dt:
06/05/2009
2
DELPLANCHE, THIERRY
Exec Dt:
06/05/2009
Assignee
1
SOLVAY (SOCIETE ANONYME)
RUE DU PRINCE ALBERT, 33
BRUSSELS, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8546530
US20100298537
12743323
Correspondence name and address
SOLVAY C/O B. ORTEGO - IAM-NAFTA
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 16
Reel/Frame:024400/0741   Pages: 3
Recorded: 05/18/2010
Attorney Dkt #:S 2007/39
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENS, ROLAND
Exec Dt:
09/14/2009
2
BLONDEEL, GEORGES
Exec Dt:
09/14/2009
3
DELPLANCHE, THIERRY
Exec Dt:
09/14/2009
Assignee
1
SOLVAY (SOCIETE ANONYME)
RUE DU PRINCE ALBERT, 33
BRUSSELS, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100280221
12743411
Correspondence name and address
SOLVAY C/O B. ORTEGO - IAM-NAFTA
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 17
Reel/Frame:030596/0580   Pages: 3
Recorded: 06/12/2013
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENS, ROLAND
Exec Dt:
09/14/2009
2
BLONDEEL, GEORGES
Exec Dt:
09/14/2009
3
DELPLANCHE, THIERRY
Exec Dt:
09/14/2009
Assignee
1
SOLVAY (SOCIETE ANONYME)
RUE DU PRINCE ALBERT, 33
BRUSSELS, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9051349
US20130281384
13832820
Correspondence name and address
COOLEY LLP
1299 PENNSYLVANIA AVENUE, N.W.
1299 PENNSYLVANIA AVENUE, N.W.
WASHINGTON, DC 20001
Assignment: 18
Reel/Frame:025499/0630   Pages: 3
Recorded: 12/14/2010
Attorney Dkt #:S 2009/18
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENS, ROLAND
Exec Dt:
11/23/2010
2
JEANNIN, LAURENT
Exec Dt:
11/23/2010
Assignee
1
SOLVAY (SOCIETE ANONYME)
33, RUE DU PRINCE ALBERT
BRUSSELS, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9611291
US20110098446
12999033
Correspondence name and address
SOLVAY C/O B. ORTEGO - IAM-NAFTA
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 19
Reel/Frame:046921/0362   Pages: 3
Recorded: 09/20/2018
Attorney Dkt #:G3734-05401
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENS, ROLAND
Exec Dt:
11/23/2010
2
JEANNIN, LAURENT
Exec Dt:
11/23/2010
Assignee
1
SOLVAY (SOCIETE ANONYME)
33, RUE DU PRINCE ALBERT
BRUSSELS, BELGIUM B-1050
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10174075
US20170183375
15451020
Correspondence name and address
DUANE MORRIS LLP
30 SOUTH 17TH STREET
PHILADELPHIA, PA 19103-4196
Assignment: 20
Reel/Frame:031903/0255   Pages: 5
Recorded: 01/07/2014
Attorney Dkt #:S 2011/12
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CALLENS, ROLAND
Exec Dt:
04/12/2012
2
COLLIN, ANDRE
Exec Dt:
04/06/2012
Assignee
1
SOLVAY SA
RUE DE RANSBEEK, 310
BRUSSELS, BELGIUM B-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9175019
US20140024805
14009831
Correspondence name and address
SOLVAY USA INC
8 CEDAR BROOK DRIVE
CRANBURY, NJ 08512
Assignment: 21
Reel/Frame:030156/0494   Pages: 8
Recorded: 04/05/2013
Attorney Dkt #:S 2011/73
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
JEANNIN, LAURENT
Exec Dt:
03/08/2013
2
CALLENS, ROLAND
Exec Dt:
03/08/2013
3
MOUSSA, WAFA
Exec Dt:
03/11/2013
Assignee
1
SOLVAY SA
310, RUE DE RANSBEEK
BRUSSELS, BELGIUM B-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130210147
13877915
Correspondence name and address
SOLVAY AMERICA, INC. C/O INTELLECTUAL AS
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 22
Reel/Frame:030788/0943   Pages: 11
Recorded: 07/12/2013
Attorney Dkt #:S 2010/51
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SAIANI, ALBERTO
Exec Dt:
07/10/2013
2
MILLER, ALINE
Exec Dt:
07/10/2013
3
CALLENS, ROLAND
Exec Dt:
03/08/2013
4
JEANNIN, LAURENT
Exec Dt:
03/08/2013
5
MOUSSA, WAFA
Exec Dt:
03/11/2013
Assignee
1
SOLVAY SA
310, RUE DE RANSBEEK
BRUSSELS, BELGIUM B-1120
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20130281602
13877910
Correspondence name and address
SOLVAY AMERICA, INC. C/O INTELLECTUAL AS
3333 RICHMOND AVENUE
HOUSTON, TX 77098-3099
Assignment: 23
Reel/Frame:044374/0014   Pages: 3
Recorded: 12/12/2017
Attorney Dkt #:030267-1018-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLGEN, PHILIPPE
Exec Dt:
12/06/2017
2
CALLENS, ROLAND
Exec Dt:
12/06/2017
Assignee
1
VALLAURIX PTE. LTD.
C/O HLS PTE LTD, 15 HOE CHIANG ROAD # 12-02,
TOWER 15
SINGAPORE, SINGAPORE 089316
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10508142
US20180094039
15569586
Correspondence name and address
LISA V. MUELLER
444 W. LAKE STREET
SUITE 3200
CHICAGO, IL 60606
Assignment: 24
Reel/Frame:044778/0210   Pages: 3
Recorded: 01/30/2018
Attorney Dkt #:030267-1017-US01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLGEN, PHILIPPE
Exec Dt:
12/06/2017
2
CALLENS, ROLAND
Exec Dt:
12/06/2017
Assignee
1
VALLAURIX PTE. LTD.
C/O HLS PTE LTD, 15 HOE CHIANG ROAD # 12-02, TOWER 15
SINGAPORE, SINGAPORE 089316
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20180086789
15569541
Correspondence name and address
LISA V. MUELLER
444 W. LAKE STREET
SUITE 3200
CHICAGO, IL 60606
Assignment: 25
Reel/Frame:051730/0260   Pages: 3
Recorded: 02/05/2020
Attorney Dkt #:SCHIE-36276.402
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLGEN, PHILIPPE
Exec Dt:
12/06/2017
2
CALLENS, ROLAND
Exec Dt:
12/06/2017
Assignee
1
VALLAURIX PTE. LTD.
C/O HLS PTE LTD, 15 HOE CHIANG ROAD # 12-02,
TOWER 15
SINGAPORE, SINGAPORE 089316
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
11286288
US20200095303
16698214
Correspondence name and address
LISA V. MUELLER
2275 DEMING WAY
SUITE #310
MIDDLETON, WI 53562

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