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Patent Assignment Assignor Details
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Assignor Name : PETERMANN, OLIVER
Total Assignments: 19
Assignment: 1
Reel/Frame:041397/0991   Pages: 7
Recorded: 02/28/2017
Attorney Dkt #:72492-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRACKHAGEN, MEINOLF
Exec Dt:
05/05/2012
2
ADDEN, ROLAND
Exec Dt:
05/09/2012
3
PETERMANN, OLIVER
Exec Dt:
05/03/2012
Assignee
1
DOW WOLFF CELLULOSICS GMBH & CO. OHG.
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 9699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9616036
US20150057358
14390046
Correspondence name and address
KRISTIE ELLISON
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 2
Reel/Frame:038534/0977   Pages: 7
Recorded: 05/10/2016
Attorney Dkt #:72535-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERMANN, OLIVER
Exec Dt:
05/22/2012
2
BRACKHAGEN, MEINOLF
Exec Dt:
05/22/2012
3
ADDEN, ROLAND
Exec Dt:
05/22/2012
Assignee
1
DOW WOLFF CELLULOSICS GMBH & CO. OHG
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9364546
US20150057356
14389838
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 3
Reel/Frame:039277/0812   Pages: 5
Recorded: 07/28/2016
Attorney Dkt #:71621-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPREHE, MATTHIAS
Exec Dt:
05/22/2012
2
PETERMANN, OLIVER
Exec Dt:
05/22/2012
Assignee
1
DOW WOLFF CELLULOSICS GMBH & CO. OHG
AUGUST-WOLFF STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9453081
US20150031873
14384220
Correspondence name and address
MICHELLE CHRISTILAW
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 4
Reel/Frame:043158/0499   Pages: 7
Recorded: 08/01/2017
Attorney Dkt #:71354-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ADDEN, ROLAND
Exec Dt:
05/22/2012
2
BRACKHAGEN, MEINOLF
Exec Dt:
05/22/2012
3
PETERMANN, OLIVER
Exec Dt:
05/22/2012
Assignee
1
DOW WOLFF CELLULOSICS GMBH & CO. OHG
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9757465
US20150065548
14390049
Correspondence name and address
KRISTIE ELLISON
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 5
Reel/Frame:037993/0746   Pages: 3
Recorded: 03/16/2016
Attorney Dkt #:71353-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRACKHAGEN, MEINOLF
Exec Dt:
07/30/2012
2
PETERMANN, OLIVER
Exec Dt:
07/23/2012
3
ADDEN, ROLAND
Exec Dt:
07/23/2012
Assignee
1
DOW WOLFF CELLULOSICS GMGH & CO. OHG
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9320799
US20150065547
14390041
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 6
Reel/Frame:048857/0014   Pages: 3
Recorded: 04/11/2019
Attorney Dkt #:37893.0014U2
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERMANN, OLIVER
Exec Dt:
01/07/2013
2
SPREHE, MATTHIAS
Exec Dt:
12/17/2012
3
BRACKHAGEN, MEINOLF
Exec Dt:
12/17/2012
Assignee
1
DOW WOLFF CELLULOSICS GMBH & CO. OHG
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20190184020
16281700
Correspondence name and address
BRIAN C. MEADOWS
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 7
Reel/Frame:053008/0306   Pages: 16
Recorded: 06/23/2020
Attorney Dkt #:DI72493-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERMANN, OLIVER
Exec Dt:
01/07/2013
2
SPREHE, MATTHIAS
Exec Dt:
12/12/2012
3
MILLER, WARREN K.
Exec Dt:
12/12/2012
Assignee
1
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10730957
US20150218291
14420911
Correspondence name and address
DUPONT
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 8
Reel/Frame:043031/0063   Pages: 3
Recorded: 07/18/2017
Attorney Dkt #:73314-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BRACKHAGEN, MEINOLF
Exec Dt:
12/17/2012
2
PETERMANN, OLIVER
Exec Dt:
01/07/2013
3
SPREHE, MATTHIAS
Exec Dt:
12/17/2012
Assignee
1
DOW WOLFF CELLULOSICS GMBH & CO. OHG
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 9699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9745387
US20150203597
14420985
Correspondence name and address
KRISTIE ELLISON
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 9
Reel/Frame:044177/0340   Pages: 3
Recorded: 11/20/2017
Attorney Dkt #:74406-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERMANN, OLIVER
Exec Dt:
09/30/2013
2
BRACKHAGEN, MEINOLF
Exec Dt:
09/16/2013
3
SPREHE, MATTHIAS
Exec Dt:
09/10/2013
Assignee
1
DOW WOLFF CELLULOSICS GMBH & CO. OHG
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9890220
US20150368366
14766609
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 10
Reel/Frame:039867/0686   Pages: 4
Recorded: 09/27/2016
Attorney Dkt #:71811-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SPREHE, MATTHIAS
Exec Dt:
06/04/2015
2
BRACKHAGEN, MEINOLF
Exec Dt:
01/09/2014
3
PETERMANN, OLIVER
Exec Dt:
01/14/2014
Assignee
1
DOW WOLFF CELLULOSICS GMBH & CO. OHG
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9486532
US20150374831
14766997
Correspondence name and address
BARB STIEVE
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 11
Reel/Frame:040979/0803   Pages: 3
Recorded: 01/17/2017
Attorney Dkt #:74850-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERMANN, OLIVER
Exec Dt:
03/11/2014
2
SPREHE, MATTHIAS
Exec Dt:
03/06/2014
Assignee
1
DOW WOLFF CELLULOSICS GMBH & CO OHG
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9587037
US20160222133
15022418
Correspondence name and address
KRISTIE ELLISON
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 12
Reel/Frame:047797/0016   Pages: 3
Recorded: 12/17/2018
Attorney Dkt #:37893.0029U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERMANN, OLIVER
Exec Dt:
11/06/2014
2
SPREHE, MATTHIAS
Exec Dt:
11/06/2014
Assignee
1
DOW WOLFF CELLULOSICS GMBH & CO. OHG
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10196461
US20170355783
15521088
Correspondence name and address
BRIAN C. MEADOWS
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 13
Reel/Frame:053008/0102   Pages: 10
Recorded: 06/23/2020
Attorney Dkt #:DI75958-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BAYER, ROLAND
Exec Dt:
02/17/2015
2
PETERMANN, OLIVER
Exec Dt:
02/17/2015
Assignee
1
DOW GLOBAL TECHNOLOGIES LLC
2040 DOW CENTER
MIDLAND, MICHIGAN 48674
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10730956
US20170355782
15541642
Correspondence name and address
DUPONT
974 CENTRE ROAD
WILMINGTON, DE 19805
Assignment: 14
Reel/Frame:047434/0539   Pages: 3
Recorded: 11/07/2018
Attorney Dkt #:37893.0049U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERMANN, OLIVER
Exec Dt:
03/31/2015
2
KNARR, MATTHIAS
Exec Dt:
03/31/2015
Assignee
1
DOW WOLFF CELLULOSICS GMBH & CO. OHG
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10214594
US20180072819
15550097
Correspondence name and address
BRIAN C. MEADOWS
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 15
Reel/Frame:049638/0131   Pages: 3
Recorded: 07/01/2019
Attorney Dkt #:37893.0047U1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERMANN, OLIVER
Exec Dt:
03/31/2015
2
KNARR, MATTHIAS
Exec Dt:
03/31/2015
Assignee
1
DOW WOLFF CELLULOSICS GMBH & CO. OHG
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10377835
US20180072818
15550094
Correspondence name and address
BRIAN C. MEADOWS
999 PEACHTREE STREET
SUITE 1000
ATLANTA, GA 30309
Assignment: 16
Reel/Frame:041358/0530   Pages: 4
Recorded: 02/23/2017
Attorney Dkt #:73672-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERMANN, OLIVER
Exec Dt:
07/14/2015
2
BRACKHAGEN, MEINOLF
Exec Dt:
07/27/2015
Assignee
1
DOW WOLFF CELLULOSICS GMBH & CO OHG
AUGUST-WOLFF-STRASSE 13
BOMLITZ, GERMANY 29699
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9617351
US20150376299
14766786
Correspondence name and address
KRISTIE ELLISON
2040 DOW CENTER
MIDLAND, MI 48674
Assignment: 17
Reel/Frame:050375/0544   Pages: 2
Recorded: 09/13/2019
Attorney Dkt #:DI-79218-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERMANN, OLIVER
Exec Dt:
11/23/2017
2
KELLING, RENE
Exec Dt:
11/23/2017
3
SPREHE, MATTHIAS
Exec Dt:
11/23/2017
Assignee
1
DOW PRODUKTIONS UND VERTRIEBS GMBH & CO. OGH
AM KRONBERGER HANG 4
SCHWALBACH, GERMANY D-65824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210115161
16493770
Correspondence name and address
DOW DUPONT C/O DUPONT SPECIALTY PRODUCTS
P.O. BOX 2915
974 CENTRE ROAD, CHESTNUT RUN PLAZA 721-2311
WILMINGTON, DE 19805
Assignment: 18
Reel/Frame:050375/0690   Pages: 2
Recorded: 09/13/2019
Attorney Dkt #:DI79219-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETERMANN, OLIVER
Exec Dt:
11/23/2017
2
KELLING, RENE
Exec Dt:
11/23/2017
3
SPREHE, MATTHIAS
Exec Dt:
11/23/2017
Assignee
1
DOW PRODUKTIONS UND VERTRIEBS GMBH & CO. OGH
AM KRONBERGER HANG 4
SCHWALBACH, GERMANY D-65824
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200131280
16493797
Correspondence name and address
DOW DUPONT C/O DUPONT SPECIALTY PRODUCTS
P.O. BOX 2915
974 CENTRE ROAD, CHESTNUT RUN PLAZA 721-2311
WILMINGTON, DE 19805
Assignment: 19
Reel/Frame:059929/0298   Pages: 2
Recorded: 05/17/2022
Attorney Dkt #:DI83046-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
PETERMANN, OLIVER
Exec Dt:
05/16/2022
Assignee
1
DDP SPECIALTY ELECTRONIC MATERIALS US, INC.
400 ARCOLA ROAD
COLLEGEVILLE, PENNSYLVANIA 19426
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20220088037
17312417
Correspondence name and address
INTERNATIONAL FLAVORS & FRAGRANCES INC.
521 WEST 57TH STREET
NEW YORK, NY 10019

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