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Patent Assignment Assignor Details
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Assignor Name : DOW WOLFF CELLULOSICS GMBH
Total Assignments: 27
Assignment: 1
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: 2
Reel/Frame:021952/0631   Pages: 2
Recorded: 12/09/2008
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
05/22/2008
Assignee
1
EPUREX FILMS GMBH & CO. KG
29656 WALSRODE, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7361297
US20050153111
11059181
Correspondence name and address
DONNA VEATCH
BAYER MATERIALSCIENCE LLC
PATENT DEPARTMENT
100 BAYER ROAD
PITTSBURGH, PA 15205
Assignment: 3
Reel/Frame:022781/0185   Pages: 6
Recorded: 06/04/2009
Attorney Dkt #:5346, 5437, 5453, 5482
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
04/14/2009
Assignee
1
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5455341
NONE
08160709
 
5684081
NONE
08677289
 
6403787
US20010007027
08831213
 
6320043
NONE
09341412
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 4
Reel/Frame:022787/0400   Pages: 6
Recorded: 06/05/2009
Attorney Dkt #:5482, 5489, 5489, 5490
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
04/14/2009
Assignee
1
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6482940
NONE
09446998
 
6559300
NONE
09462730
 
6872820
US20020111480
09968497
 
6939960
US20030032798
10261332
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 5
Reel/Frame:022787/0543   Pages: 6
Recorded: 06/05/2009
Attorney Dkt #:5492, 5513, 5532, 5549
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
04/14/2009
Assignee
1
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6489468
NONE
09516174
 
6593468
NONE
09529705
 
6509396
NONE
09626323
 
6896752
NONE
09914436
 
6852852
US20030162745
10272898
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 6
Reel/Frame:022807/0173   Pages: 6
Recorded: 06/10/2009
Attorney Dkt #:5562, 5563, 5571, 5583
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
04/14/2009
Assignee
1
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7259257
US20010025101
09785905
 
6509461
US20010034441
09788116
 
6943247
US20010033941
09808316
 
6891034
US20020038018
09923011
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 7
Reel/Frame:022807/0345   Pages: 6
Recorded: 06/10/2009
Attorney Dkt #:5605,5607,5608,5610,5611
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
04/14/2009
Assignee
1
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7402668
US20030065165
10197070
 
6667395
US20030065166
10241711
 
6880772
US20030122003
10277514
 
7012139
US20030130500
10303282
 
7868166
US20030220492
10429543
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 8
Reel/Frame:022826/0125   Pages: 6
Recorded: 06/15/2009
Attorney Dkt #:5616, 5617, 5619
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
04/14/2009
Assignee
1
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6958393
US20040127700
10626338
 
7491755
US20050080167
10914470
 
8138331
US20070055057
11591654
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 9
Reel/Frame:022826/0156   Pages: 6
Recorded: 06/15/2009
Attorney Dkt #:5622, 5623, 5630
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
04/14/2009
Assignee
1
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
7297687
US20050054609
10500807
 
7041168
US20050034636
10914401
 
NONE
US20050240016
11105679
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 10
Reel/Frame:022826/0205   Pages: 6
Recorded: 06/15/2009
Attorney Dkt #:5632, 5636, 5638, 5640
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
04/14/2009
Assignee
1
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20060041117
11184093
 
7071326
US20060117998
11290193
 
7683110
US20070088106
11505278
 
NONE
US20070254083
11572415
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 11
Reel/Frame:022832/0809   Pages: 6
Recorded: 06/16/2009
Attorney Dkt #:5643-5645,5649,5652,5655
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
04/14/2009
Assignee
1
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
NONE
US20060205935
11342992
 
7777026
US20060287516
11446638
 
7371279
US20070004826
11475406
 
8197699
US20070210014
11522218
 
NONE
US20070203335
11698441
 
NONE
US20080199573
11916478
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 12
Reel/Frame:022832/0845   Pages: 6
Recorded: 06/16/2009
Attorney Dkt #:034034, 061010
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
04/14/2009
Assignee
1
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6381866
US20010008048
09755411
 
NONE
US20070297280
11820680
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 13
Reel/Frame:022908/0468   Pages: 8
Recorded: 07/02/2009
Attorney Dkt #:WC005532
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE NAME CHANGE FOR APPL. NO. - USED WRONG APPL. NO. PREVIOUSLY RECORDED ON REEL 022787 FRAME 0543. ASSIGNOR(S) HEREBY CONFIRMS THE CHANGED APPL. NO. 09/000516 TO TO DGTI FROM DOW WOLFF. SHOULD HAVE BEEN APPL. NO. 09/516,714.
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
04/14/2009
Assignee
1
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6489468
NONE
09516174
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 14
Reel/Frame:022990/0511   Pages: 5
Recorded: 07/23/2009
Attorney Dkt #:WC034034
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
07/20/2009
Assignee
1
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
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: 15
Reel/Frame:022995/0486   Pages: 4
Recorded: 07/23/2009
Attorney Dkt #:WC061005
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
07/20/2009
Assignee
1
DOW GLOBAL TECHNOLOGIES INC.
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20100099862
12440271
Correspondence name and address
PATTIE KIPFMILLER
THE DOW CHEMICAL COMPANY
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 16
Reel/Frame:024474/0444   Pages: 2
Recorded: 06/03/2010
Attorney Dkt #:15551-00005-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
04/26/2010
Assignee
1
CASETECH 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: 17
Reel/Frame:031360/0492   Pages: 4
Recorded: 10/08/2013
Attorney Dkt #:69847-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
08/26/2010
Assignee
1
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8623840
US20110269711
13095414
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 18
Reel/Frame:034161/0523   Pages: 4
Recorded: 11/13/2014
Attorney Dkt #:69695-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
08/26/2010
Assignee
1
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8968639
US20110262690
13089982
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 19
Reel/Frame:038533/0955   Pages: 4
Recorded: 05/10/2016
Attorney Dkt #:69695-US-DIV
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
08/26/2010
Assignee
1
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9365702
US20150125653
14595569
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 20
Reel/Frame:030955/0578   Pages: 4
Recorded: 08/07/2013
Attorney Dkt #:67363-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
11/15/2010
Assignee
1
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8545614
US20110071023
12993026
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 21
Reel/Frame:038305/0702   Pages: 4
Recorded: 04/18/2016
Attorney Dkt #:70115-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
07/01/2011
Assignee
1
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9353011
US20130216769
13880179
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 22
Reel/Frame:038930/0894   Pages: 4
Recorded: 06/16/2016
Attorney Dkt #:69436-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
07/01/2011
Assignee
1
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9394376
US20130236512
13825697
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 23
Reel/Frame:040976/0895   Pages: 4
Recorded: 01/16/2017
Attorney Dkt #:70270-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
07/01/2011
Assignee
1
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9580581
US20130193370
13825733
Correspondence name and address
KRISTIE ELLISON
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 24
Reel/Frame:030946/0032   Pages: 4
Recorded: 08/06/2013
Attorney Dkt #:WC071003-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
07/13/2011
Assignee
1
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8569401
US20110281979
13124546
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 25
Reel/Frame:035479/0470   Pages: 2
Recorded: 04/23/2015
Attorney Dkt #:14386-00003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
11/21/2011
Assignee
1
CASETECH GMBH
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
6797015
NONE
09673944
 
6558719
NONE
09718561
Correspondence name and address
NOVAK DRUCE CONNOLLY BOVE + QUIGG LLP
1007 NORTH ORANGE STREET
P.O. BOX 2207
WILMINGTON, DE 19899
Assignment: 26
Reel/Frame:036634/0092   Pages: 4
Recorded: 09/23/2015
Attorney Dkt #:67643-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
12/14/2012
Assignee
1
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9187572
US20130172290
13822118
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 27
Reel/Frame:029723/0567   Pages: 4
Recorded: 01/30/2013
Attorney Dkt #:WC061016-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DOW WOLFF CELLULOSICS GMBH
Exec Dt:
01/28/2013
Assignee
1
THE DOW CHEMICAL COMPANY
2030 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8388748
US20100126382
12594996
Correspondence name and address
MATTHEW ROEDEL
2040 DOW CENTER
MIDLAND, MI 48674

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