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Patent Assignment Assignor Details
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Assignor Name : DE BUYL, FRANCOIS
Total Assignments: 21
Assignment: 1
Reel/Frame:008028/0373   Pages: 3
Recorded: 06/04/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE BUYL, FRANCOIS
Exec Dt:
05/24/1996
2
LEEMPOEL, PATRICK
Exec Dt:
05/24/1996
Assignee
1
DOW CORNING S.A.
PARC INDUSTRIEL, B-7180
SENEFFE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5733996
NONE
08657505
Correspondence name and address
DOW CORNING CORPORATION
PATENT DEPARTMENT MAIL-C01232
P. O. BOX 0994
MIDLAND MI 48686
Assignment: 2
Reel/Frame:008738/0994   Pages: 3
Recorded: 09/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE BUYL, FRANCOIS
Exec Dt:
09/23/1997
2
LEEMPOEL, PATRICK
Exec Dt:
09/23/1997
Assignee
1
DOW CORNING S.A.
PARC INDUSTRIEL
B-7180 SENEFFE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5908909
NONE
08938976
Correspondence name and address
DOW CORNING CORPORATION
ROGER H. BORROUSCH
MAIL CO1232
2200 W. SALZBURG, P.O. BOX 994
MIDLAND, MI 48686
Assignment: 3
Reel/Frame:009776/0484   Pages: 4
Recorded: 02/25/1999
Conveyance: CORRECTIVE ASSIGNMENT: TO CORRECT THE NAME OF THE ASSIGNOR, FILED ON 10-14-98 RECORDED ON REEL 9524 FRAME 0023 ASSIGNOR HEREBY CONFIRMS THE ASSIGNMENT OF THE ENTIRE INTEREST.
Assignors
1
DE BUYL, FRANCOIS
Exec Dt:
09/30/1998
2
DAMME, ERIC
Exec Dt:
09/30/1998
3
LEEMPOEL, PATRICK
Exec Dt:
09/30/1998
Assignee
1
DOW CORNING S.A.
PARC INDUSTRIEL
D-7180 SENEFFE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6037434
NONE
09172429
Correspondence name and address
DOW CORNING CORPORATION
PATRICIA M. SCADUTO
P.O. BOX 994
MIDLAND, MI 48686
Assignment: 4
Reel/Frame:009735/0155   Pages: 3
Recorded: 02/01/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DE BUYL, FRANCOIS
Exec Dt:
01/14/1999
Assignee
1
DOW CORNING S.A.
PARC INDUSTRIEL,
7180 SENEFFE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5948854
NONE
08937525
Correspondence name and address
DOW CORNING CORPORATION
PATRICIA M. SCADUTO
PATENT DEPARTMENT - MAIL CO1232
P.O. BOX 994
MIDLAND, MI 48686
Assignment: 5
Reel/Frame:009760/0792   Pages: 3
Recorded: 02/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE BUYL, FRANCOIS
Exec Dt:
01/18/1999
2
LECOMTE, JEAN-PAUL
Exec Dt:
01/18/1999
Assignee
1
DOW CORNING S.A.
PARC INDUSTRIEL
B-7180 SENEFFE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6300453
NONE
09190924
Correspondence name and address
DOW CORNING CORPORATION
ATTN: PATRICIA M. SCADUTO
PATENT DEPARTMENT - MAIL CO1232
P.O. BOX 994
MIDLAND, MI 48686
Assignment: 6
Reel/Frame:012370/0959   Pages: 6
Recorded: 11/07/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
LEEMPOEL, PATRICK
Exec Dt:
10/26/2001
2
DE BUYL, FRANCOIS
Exec Dt:
10/26/2001
3
DEGASSE, PATRICK
Exec Dt:
10/26/2001
Assignee
1
DOW CORNING S.A.
B-7180 SENEFFE, BELGIUM
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6780926
US20020091221
10008282
Correspondence name and address
ROBERT L. MCKELLAR
816 WEST WACKERLY ST.
SUITE # 2
MIDLAND, MI 48640-2730
Assignment: 7
Reel/Frame:013178/0268   Pages: 3
Recorded: 08/12/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE BUYL, FRANCOIS
Exec Dt:
06/17/2002
2
SPRINGAEL, SABINE
Exec Dt:
06/17/2002
Assignee
1
DOW CORNING S.A.
PARC INDUSTRIEL
SENEFFE, BELGIUM B-7180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7022800
US20040214965
10169647
Correspondence name and address
ROBERT L. MCKELLAR
816 WEST WACKERLY ST.
SUITE #2
MIDLAND, MI 48640
Assignment: 8
Reel/Frame:021474/0624   Pages: 4
Recorded: 09/03/2008
Attorney Dkt #:71049-073 ASSIGNMENT #2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE BUYL, FRANCOIS
Exec Dt:
06/23/2008
2
VAN DEN BERG, ELIZABETH
Exec Dt:
06/19/2008
Assignee
1
DOW CORNING EUROPE SA
RUE JULES BORDET, PARC INDUSTRIEL
ZONE C
SENEFFE, BELGIUM B-7180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090120596
11911788
Correspondence name and address
DAVID M. LAPRAIRIE
39400 WOODWARD AVENUE, SUITE 101
THE PINEHURST OFFICE CENTER
BLOOMFIELD HILLS, MI 48304-5151
Assignment: 9
Reel/Frame:024559/0840   Pages: 3
Recorded: 06/18/2010
Attorney Dkt #:DC10510PCT1 PLY
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DE BUYL, FRANCOIS
Exec Dt:
10/27/2009
Assignee
1
DOW CORNING EUROPE S.A.
PARC INDUSTRIEL
SENEFFE, BELGIUM B-7180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8592545
NONE
12597783
Correspondence name and address
DOW CORNING CORPORATION
2200 W. SALZBURG ROAD
CO1232
MIDLAND, MI 48686-0994
Assignment: 10
Reel/Frame:026162/0789   Pages: 4
Recorded: 04/21/2011
Attorney Dkt #:71049-163 #2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE BUYL, FRANCOIS
Exec Dt:
03/21/2011
2
SMITS, VALERIE
Exec Dt:
03/14/2011
3
DEHEUNYNCK, DAMIEN
Exec Dt:
03/21/2011
Assignee
1
DOW CORNING EUROPE SA
RUE JULES BORDET, PARC INDUSTRIEL
ZONE C
SENEFFE, BELGIUM B-7180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8569417
US20110190411
13001668
Correspondence name and address
DAVID M. LAPRAIRIE
450 W. FOURTH STREET
HOWARD & HOWARD ATTORNEYS PLLC
ROYAL OAK, MI 48067-2557
Assignment: 11
Reel/Frame:026917/0325   Pages: 3
Recorded: 09/16/2011
Attorney Dkt #:71049-162 #2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DE BUYL, FRANCOIS
Exec Dt:
03/21/2011
Assignee
1
DOW CORNING EUROPE SA
RUE JULES BORDET, PARC INDUSTRIEL
ZONE C
SENEFFE, BELGIUM B-7180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110172367
13001660
Correspondence name and address
DAVID M. LAPRAIRIE
450 W. FOURTH STREET
HOWARD & HOWARD ATTORNEYS PLLC
ROYAL OAK, MI 48067-2557
Assignment: 12
Reel/Frame:030222/0301   Pages: 7
Recorded: 04/16/2013
Attorney Dkt #:DC11005PCT/071049.00273#1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BACKER, MICHAEL
Exec Dt:
06/28/2011
2
CHAUSEE, THOMAS
Exec Dt:
06/28/2011
3
DE BUYL, FRANCOIS
Exec Dt:
06/28/2011
4
DEHEUNYNCK, DAMIEN
Exec Dt:
06/27/2011
5
SMITS, VALERIE
Exec Dt:
06/28/2011
Assignee
1
DOW CORNING EUROPE SA
RUE JULES BORDET
PARC INDUSTRIEL - ZONE C
SENEFF, BELGIUM B-7180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120283388
13520855
Correspondence name and address
HOWARD & HOWARD ATTORNEYS PLLC
450 WEST FOURTH STREET
DAVID M. LAPRAIRIE
ROYAL OAK, MI 48067
Assignment: 13
Reel/Frame:030222/0099   Pages: 6
Recorded: 04/16/2013
Attorney Dkt #:DC11006PCT/071049.00274#1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BACKER, MICHAEL
Exec Dt:
06/29/2011
2
DE BUYL, FRANCOIS
Exec Dt:
06/30/2011
3
DEHEUNYNCK, DAMIEN
Exec Dt:
06/29/2011
4
SMITS, VALERIE
Exec Dt:
06/30/2011
Assignee
1
DOW CORNING EUROPE SA
RUE JULES BORDET
PARC INDUSTRIEL - ZONE C
SENEFF, BELGIUM B-7180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9493615
US20120283362
13520929
Correspondence name and address
HOWARD & HOWARD ATTORNEYS PLLC
450 WEST FOURTH STREET
DAVID M. LAPRAIRIE
ROYAL OAK, MI 48067
Assignment: 14
Reel/Frame:030408/0364   Pages: 7
Recorded: 05/14/2013
Attorney Dkt #:DC11007PCT/071049.00275#1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BACKER, MICHAEL
Exec Dt:
06/29/2011
2
DE BUYL, FRANCOIS
Exec Dt:
06/30/2011
3
DEHEUNYNCK, DAMIEN
Exec Dt:
06/29/2011
4
DE LA CROX HABIMANA, JEAN
Exec Dt:
06/29/2011
5
RERAT, VINCENT
Exec Dt:
07/01/2011
6
SMITS, VALERIE
Exec Dt:
06/30/2011
Assignee
1
DOW CORNING EUROPE SA
RUE JULES BORDET
PARC INDUSTRIEL - ZONE C
SENEFF, BELGIUM B-7180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9181379
US20120283346
13520859
Correspondence name and address
HOWARD & HOWARD ATTORNEYS PLLC
450 WEST FOURTH STREET
DAVID M. LAPRAIRIE
ROYAL OAK, MI 48067
Assignment: 15
Reel/Frame:031274/0288   Pages: 5
Recorded: 09/25/2013
Attorney Dkt #:DC10793PCT/071049.00336#3
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DE BUYL, FRANCOIS
Exec Dt:
09/11/2013
2
SMITS, VALERIE
Exec Dt:
09/09/2013
Assignee
1
DOW CORNING EUROPE SA
RUE JULES BORDET
PARC INDUSTRIEL - ZONE C
SENEFF, BELGIUM B-7180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9388265
US20140011900
13980095
Correspondence name and address
HOWARD & HOWARD ATTORNEYS PLLC
450 WEST FOURTH STREET
DAVID M. LAPRAIRIE
ROYAL OAK, MI 48067
Assignment: 16
Reel/Frame:033422/0032   Pages: 7
Recorded: 07/30/2014
Attorney Dkt #:DC11278PCT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BACKER, MICHAEL WOLFGANG
Exec Dt:
05/08/2014
2
CHAUSSEE, THOMAS
Exec Dt:
05/16/2014
3
DEBEVER, OLIVIER
Exec Dt:
05/19/2014
4
DE BUYL, FRANCOIS
Exec Dt:
05/09/2014
Assignee
1
DOW CORNING EUROPE S.A.
PARC INDUSTRIEL
SENEFFE, BELGIUM B-7180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9080057
US20140350152
14362644
Correspondence name and address
DOW CORNING CORPORATION
2200 WEST SALZBURG ROAD, P.O. BOX 994
CO1232
MIDLAND, MI 48686-0994
Assignment: 17
Reel/Frame:033422/0750   Pages: 7
Recorded: 07/30/2014
Attorney Dkt #:DC11364PCT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BACKER, MICHAEL WOLFGANG
Exec Dt:
05/08/2014
2
CHAUSSEE, THOMAS
Exec Dt:
05/16/2014
3
DEBEVER, OLIVIER
Exec Dt:
05/19/2014
4
DE BUYL, FRANCOIS
Exec Dt:
05/09/2014
Assignee
1
DOW CORNING EUROPE S.A.
PARC INDUSTRIEL
SENEFFE, BELGIUM B-7180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140329976
14362675
Correspondence name and address
DOW CORNING CORPORATION
2200 WEST SALZBURG ROAD, P.O. BOX 994
CO1232
MIDLAND, MI 48686-0994
Assignment: 18
Reel/Frame:033423/0001   Pages: 7
Recorded: 07/30/2014
Attorney Dkt #:DC11365PCT1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BACKER, MICHAEL WOLFGANG
Exec Dt:
05/08/2014
2
CHAUSSEE, THOMAS
Exec Dt:
05/16/2014
3
DEBEVER, OLIVIER
Exec Dt:
05/19/2014
4
DE BUYL, FRANCOIS
Exec Dt:
05/09/2014
Assignee
1
DOW CORNING EUROPE S.A.
PARC INDUSTRIEL
SENEFFE, BELGIUM B-7180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140357800
14362686
Correspondence name and address
DOW CORNING CORPORATION
2200 WEST SALZBURG ROAD, P.O. BOX 994
CO1232
MIDLAND, MI 48686-0994
Assignment: 19
Reel/Frame:033944/0761   Pages: 7
Recorded: 10/14/2014
Attorney Dkt #:071049.00430
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
CHEVALIER, PIERRE
Exec Dt:
08/28/2014
2
DE BUYL, FRANCOIS
Exec Dt:
09/03/2014
3
PAULO, CHRISTOPHE
Exec Dt:
08/28/2014
4
RERAT, VINCENT
Exec Dt:
09/01/2014
Assignee
1
DOW CORNING EUROPE SA
RUE JULES BORDET
PARC INDUSTRIEL - ZONE C
SENEFF, BELGIUM B-7180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150337088
14377269
Correspondence name and address
HOWARD & HOWARD ATTORNEYS PLLC
450 WEST FOURTH STREET
DAVID M. LAPRAIRIE
ROYAL OAK, MI 48067
Assignment: 20
Reel/Frame:052859/0148   Pages: 4
Recorded: 06/05/2020
Attorney Dkt #:157928.189854 (80884)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUBBELS, FREDERIC
Exec Dt:
07/19/2018
2
COOREMANS, THIERRY
Exec Dt:
07/19/2018
3
RENAUD, JULIEN
Exec Dt:
07/19/2018
4
DE BUYL, FRANCOIS
Exec Dt:
08/01/2018
5
BEUKEMA, MARTIJN
Exec Dt:
07/24/2018
6
BAILY, VICTOR
Exec Dt:
07/20/2018
7
CHAMBARD, GREGORY
Exec Dt:
07/19/2018
Assignee
1
DOW SILICONES BELGIUM S.P.R.L.
PARC INDUSTRIEL ZONE C
SENEFFE, BELGIUM B-7180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10717870
US20200231810
16635924
Correspondence name and address
WARNER NORCROSS + JUDD LLP INTELLECTUAL
1500 WARNER BUILDING
150 OTTAWA AVE NW
GRAND RAPIDS, MI 49503-2487
Assignment: 21
Reel/Frame:065450/0587   Pages: 7
Recorded: 11/03/2023
Attorney Dkt #:82359-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BEUKEMA, MARTIJN
Exec Dt:
10/07/2019
2
COOREMANS, THIERRY
Exec Dt:
10/03/2019
3
DE BUYL, FRANCOIS
Exec Dt:
10/07/2019
4
VAN TIGGELEN, KEVIN
Exec Dt:
10/03/2019
Assignee
1
DOW SILICONES BELGIUM SPRL
PARC INDUSTRIEL - ZONE C, RUE JULES BORDET
SENEFFE, BELGIUM 7180
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210324252
17274503
Correspondence name and address
ABBY DAVIS
2211 H.H. DOW WAY
MIDLAND, MI 48674

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