skip navigationU S P T O SealUnited States Patent and Trademark Office AOTW logo
Home|Site Index|Search|Guides|Contacts|eBusiness|eBiz alerts|News|Help
Assignments on the Web > Patent Query
Patent Assignment Assignee Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignee Name : DOW WOLFF CELLULOSICS GMBH
Total Assignments: 27
Assignment: 1
Reel/Frame:030945/0948   Pages: 4
Recorded: 08/06/2013
Attorney Dkt #:WC071003-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRACKHAGEN, MEINOLF
Exec Dt:
04/21/2001
2
GROSSSTUECK, MARCO
Exec Dt:
05/04/2011
3
KOWOLLIK, MARTIN
Exec Dt:
05/04/2011
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8569401
US20110281979
13124546
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 2
Reel/Frame:021355/0631   Pages: 11
Recorded: 08/07/2008
Attorney Dkt #:WC005653
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WOLBERS, PETER
Exec Dt:
02/14/2002
2
BOHME, KARSTEN
Exec Dt:
02/02/2002
3
BAYER, ROLAND
Exec Dt:
02/07/2002
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFFSTRASSE 13
BOMLITZ, GERMANY D-29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070221098
11689604
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 3
Reel/Frame:021373/0545   Pages: 11
Recorded: 08/12/2008
Attorney Dkt #:WC061010
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOWOLLIK, MARTIN
Exec Dt:
05/05/2007
2
ROGENHOFER, ANDREAS
Exec Dt:
05/05/2007
3
DANNHORN, WOLFGANG
Exec Dt:
05/05/2007
4
KLOHR, ERIK-ANDREAS
Exec Dt:
05/05/2007
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFFSTRASSE 13
BOMLITZ, GERMANY D-29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070297280
11820680
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 4
Reel/Frame:023710/0948   Pages: 3
Recorded: 12/29/2009
Attorney Dkt #:15551-00005-US
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
WOLFF WALSRODE AG
Exec Dt:
08/07/2007
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST WOLFF STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7718207
US20060083827
11290253
Correspondence name and address
ASHLEY I. PEZZNER
1007 NORTH ORANGE STREET
WILMINGTON, DE 19801
Assignment: 5
Reel/Frame:035454/0051   Pages: 8
Recorded: 04/17/2015
Attorney Dkt #:14386-00003
Conveyance: MERGER AND CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
WOLFF WALSRODE AG
Exec Dt:
08/07/2007
Newly Merged Entity Data
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
08/07/2007
Newly Merged Entity's New Name
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFFSTRASSE 13
BOMLITZ, GERMANY D-29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6797015
NONE
09673944
Correspondence name and address
NOVAK DRUCE CONNOLLY BOVE + QUIGG LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 6
Reel/Frame:021172/0932   Pages: 4
Recorded: 07/02/2008
Attorney Dkt #:WOLFF WALSRODE (KGB)
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
WOLFF WALSRODE AG
Exec Dt:
08/28/2007
Assignee
1
DOW WOLFF CELLULOSICS GMBH
WALSRODE 1
WALSRODE, GERMANY D 29655
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5356676
NONE
07931175
 
5232676
NONE
07941769
 
5425974
NONE
08245403
 
6908649
NONE
08301523
 
5747124
NONE
08692026
 
5863643
NONE
08743930
 
5820934
NONE
08836335
Correspondence name and address
NORRIS MCLAUGHLIN & MARCUS, P.A.
875 THIRD AVENUE
18TH FLOOR
NEW YORK, NY 10022
Assignment: 7
Reel/Frame:021864/0805   Pages: 7
Recorded: 11/20/2008
Attorney Dkt #:WC005644
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
WOLFF CELLULOSICS GMBH & CO. KG
Exec Dt:
08/28/2007
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFFSTRASSE 13
BOMLITZ, GERMANY D-29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8197699
US20070210014
11522218
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 8
Reel/Frame:021865/0058   Pages: 7
Recorded: 11/20/2008
Attorney Dkt #:WC005638
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
WOLFF CELLULOSICS GMBH & CO. KG
Exec Dt:
08/28/2007
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFFSTRASSE 13
BOMLITZ, GERMANY D-29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070254083
11572415
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 9
Reel/Frame:021865/0067   Pages: 7
Recorded: 11/20/2008
Attorney Dkt #:WC005492
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
WOLFF CELLULOSICS GMBH & CO. KG
Exec Dt:
08/28/2007
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFFSTRASSE 13
BOMLITZ, GERMANY D-29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6593468
NONE
09529705
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 10
Reel/Frame:022080/0769   Pages: 7
Recorded: 01/09/2009
Attorney Dkt #:WC005649
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH & CO. KG
Exec Dt:
09/03/2007
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFFSTRASSE 13
BOMLITZ, GERMANY D-29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080199573
11916478
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 11
Reel/Frame:022124/0970   Pages: 9
Recorded: 01/20/2009
Attorney Dkt #:WC005649
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSINOR NAME CORRECTION TO DOW WOLFF CELLULOSICS GMBH & CO. KG PREVIOUSLY RECORDED ON REEL 022080 FRAME 0769. ASSIGNOR(S) HEREBY CONFIRMS THE ASSINOR NAME CORRECTION TO WOLFF CELLULOSICS GMBH & CO. KG.
Assignor
1
WOLFF CELLULOSICS GMBH & CO. KG
Exec Dt:
09/03/2007
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFFSTRASSE 13
BOMLITZ, GERMANY D-29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080199573
11916478
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 12
Reel/Frame:020127/0419   Pages: 7
Recorded: 11/16/2007
Attorney Dkt #:W WALSRODE NAME CHANGE
Conveyance: CERTIFIED COPY OF GERMAN TRADE REGISTER
Assignor
1
WOLFF WALSRODE AG
Exec Dt:
09/13/2007
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFFSTRASSE 13
BOMLITZ, GERMANY D-29699
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5001232
NONE
07282077
 
4990609
NONE
07282078
 
5062889
NONE
07546459
 
5455341
NONE
08160709
 
5466794
NONE
08245350
 
5684081
NONE
08677289
 
6403787
US20010007027
08831213
 
6320043
NONE
09341412
 
6274653
NONE
09380859
 
6362330
NONE
09402066
 
6482940
NONE
09446998
 
6146858
NONE
09462046
 
6559300
NONE
09462730
 
6489468
NONE
09516174
 
6558719
NONE
09718561
 
7259257
US20010025101
09785905
 
6509461
US20010034441
09788116
 
6943247
US20010033941
09808316
 
6896752
NONE
09914436
 
6891034
US20020038018
09923011
 
6872820
US20020111480
09968497
 
7402668
US20030065165
10197070
 
6939960
US20030032798
10261332
 
6852852
US20030162745
10272898
 
6880772
US20030122003
10277514
 
8138331
US20070055057
11591654
 
NONE
US20070221098
11689604
 
NONE
US20070203335
11698441
 
NONE
US20070297280
11820680
Correspondence name and address
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
C/O BRIAN J. HUBBARD
MIDLAND, MI 48674
Assignment: 13
Reel/Frame:020178/0578   Pages: 7
Recorded: 11/29/2007
Attorney Dkt #:DOW WOLFF NAME CHANGE
Conveyance: CERTIFIED COPY OF GERMAN TRADE REGISTER
Assignor
1
WOLFF WALSRODE AG
Exec Dt:
09/13/2007
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFFSTRASSE 13
BOMLITZ, GERMANY D-29699
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6407151
NONE
09625872
 
6509396
NONE
09626323
 
6939961
NONE
09856545
 
6667395
US20030065166
10241711
 
7012139
US20030130500
10303282
 
7868166
US20030220492
10429543
 
7297687
US20050054609
10500807
 
6958393
US20040127700
10626338
 
NONE
US20040225035
10768765
 
7041168
US20050034636
10914401
 
7491755
US20050080167
10914470
 
NONE
US20050282939
10981016
 
NONE
US20050240016
11105679
 
NONE
US20060041117
11184093
 
NONE
US20060169432
11231016
 
7071326
US20060117998
11290193
 
NONE
US20060128952
11301775
 
NONE
US20060205935
11342992
 
7777026
US20060287516
11446638
 
7371279
US20070004826
11475406
 
7683110
US20070088106
11505278
Correspondence name and address
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
C/O BRIAN J. HUBBARD
MIDLAND, MI 48674
Assignment: 14
Reel/Frame:033358/0847   Pages: 16
Recorded: 07/18/2014
Attorney Dkt #:WC005298-US-NP
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE APPLICATION NUMBER 09546459 IS INCORRECT. IT SHOULD BE 07546459. PREVIOUSLY RECORDED ON REEL 020127 FRAME 0419. ASSIGNOR(S) HEREBY CONFIRMS THE CERTIFIED COPY OF GERMAN TRADE REGISTER CHANGING OWNERSHIP FROM WOLFF WALSRODE AG TO DOW WOLFF CELLULOSICS GMBH.
Assignor
1
WOLFF WALSRODE AG
Exec Dt:
09/13/2007
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOFF STRASSE 13
BOMLITZ, GERMANY D-29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5062889
NONE
07546459
Correspondence name and address
KATHY WERTZ
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 15
Reel/Frame:020743/0686   Pages: 6
Recorded: 04/02/2008
Attorney Dkt #:702295
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DRECHSLER, ULRICH
Exec Dt:
03/06/2008
2
LOTH, FRITZ
Exec Dt:
03/05/2008
3
HETTRICH, KAY
Exec Dt:
03/05/2008
Assignees
1
FRAUNHOFER-GESELLSCHAFT ZUR FORDERUNG DER ANGEWANDTEN FORSCHUNG E.V.
HANSASTRASSE 27C
MUNCHEN, GERMANY 80686
2
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080199573
11916478
Correspondence name and address
LEYDIG VOIT & MAYER, LTD
TWO PRUDENTIAL PLAZA, SUITE 4900
180 NORTH STETSON AVENUE
CHICAGO, IL 60601-6731
Assignment: 16
Reel/Frame:022990/0506   Pages: 5
Recorded: 07/23/2009
Attorney Dkt #:WC034034
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER AKTIENGESELLSCHAFT
Exec Dt:
07/16/2009
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFFSTRASSE 13
BOMLITZ, GERMANY 29699
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6381866
US20010008048
09755411
 
6487788
US20020112361
10085615
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 17
Reel/Frame:029723/0418   Pages: 12
Recorded: 01/30/2013
Attorney Dkt #:WC061016-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TANNEBERGER, HOLGER
Exec Dt:
10/14/2009
2
DRIESEN, LUTZ
Exec Dt:
10/05/2009
3
ENGELHARDT, JUERGEN
Exec Dt:
09/29/2009
4
LANGE, WERNER
Exec Dt:
09/30/2009
5
POERSCH-PANKE, HANS-GUENTHER
Exec Dt:
09/30/2009
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8388748
US20100126382
12594996
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 18
Reel/Frame:029277/0377   Pages: 14
Recorded: 11/12/2012
Attorney Dkt #:WC071004-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NACHTKAMP, KLAUS
Exec Dt:
12/11/2009
2
KRUGER, CHRISTA
Exec Dt:
12/17/2009
3
ENGELHARDT, JURGEN
Exec Dt:
12/14/2009
4
KRIEGISCH, VOLKER
Exec Dt:
01/02/2010
5
HETTRICH, KAY
Exec Dt:
01/13/2010
6
PINNOW, MANFRED
Exec Dt:
01/18/2010
7
FISCHER, STEFFEN
Exec Dt:
01/14/2010
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 9699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8338494
US20110198533
12672799
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 19
Reel/Frame:032229/0721   Pages: 5
Recorded: 02/17/2014
Attorney Dkt #:WC061009-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NACHTKAMP, KLAUS
Exec Dt:
12/11/2009
2
KRUGER, CHRISTA
Exec Dt:
12/17/2009
3
ENGELHARDT, JURGEN
Exec Dt:
12/14/2009
4
FISCHER, STEFFEN
Exec Dt:
01/10/2010
5
PINNOW, MANFRED
Exec Dt:
01/18/2010
6
HETTRICH, KAY
Exec Dt:
01/13/2010
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 9699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8722092
US20110293732
12672824
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 20
Reel/Frame:031360/0438   Pages: 7
Recorded: 10/08/2013
Attorney Dkt #:69847-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADDEN, ROLAND
Exec Dt:
06/02/2010
2
HUEBNER, BRITTA
Exec Dt:
06/02/2010
3
KNARR, MATTHIAS
Exec Dt:
06/02/2010
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFF-STR. 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8623840
US20110269711
13095414
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 21
Reel/Frame:038533/0902   Pages: 4
Recorded: 05/10/2016
Attorney Dkt #:69695-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER, ROLAND
Exec Dt:
06/02/2010
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST - WOLFF-STR. 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9365702
US20150125653
14595569
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 22
Reel/Frame:034161/0469   Pages: 4
Recorded: 11/13/2014
Attorney Dkt #:69695-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER, ROLAND
Exec Dt:
06/20/2010
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFF-STR. 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8973853
US20130112787
13498621
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 23
Reel/Frame:034161/0516   Pages: 4
Recorded: 11/13/2014
Attorney Dkt #:69695-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER, ROLAND
Exec Dt:
06/20/2010
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFF-STR. 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8968639
US20110262690
13089982
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 24
Reel/Frame:036634/0007   Pages: 7
Recorded: 09/23/2015
Attorney Dkt #:67643-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HILD, ALEXANDRA
Exec Dt:
11/01/2010
2
SPREHE, MATTHIAS
Exec Dt:
11/09/2010
3
ADDEN, ROLAND
Exec Dt:
11/02/2010
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9187572
US20130172290
13822118
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 25
Reel/Frame:030955/0495   Pages: 4
Recorded: 08/07/2013
Attorney Dkt #:67363-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BAYER, ROLAND
Exec Dt:
11/02/2010
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8545614
US20110071023
12993026
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 26
Reel/Frame:040976/0871   Pages: 4
Recorded: 01/16/2017
Attorney Dkt #:70270-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADDEN, ROLAND
Exec Dt:
02/09/2011
2
KNARR, MATTHIAS
Exec Dt:
02/09/2011
3
BAYER, ROLAND
Exec Dt:
02/09/2011
4
BRACKHAGEN, MEINOLF
Exec Dt:
02/09/2011
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9580581
US20130193370
13825733
Correspondence name and address
KRISTIE ELLISON
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 27
Reel/Frame:038930/0855   Pages: 7
Recorded: 06/16/2016
Attorney Dkt #:69436-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADDEN, ROLAND
Exec Dt:
02/10/2011
2
BRACKHAGEN, MEINOLF
Exec Dt:
02/10/2011
3
KNARR, MATTHIAS
Exec Dt:
02/09/2011
Assignee
1
DOW WOLFF CELLULOSICS GMBH
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9394376
US20130236512
13825697
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674

Search Results as of: 06/20/2025 07:21 AM
If you have any comments or questions concerning the data displayed, contact PRD / Assignments at 571-272-3350. v.2.6
Web interface last modified: August 25, 2017 v.2.6
| .HOME | INDEX| SEARCH | eBUSINESS | CONTACT US | PRIVACY STATEMENT