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Patent Assignment Assignor Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Assignor Name : DAHMS, GERD
Total Assignments: 14
Assignment: 1
Reel/Frame:004585/0415   Pages: 1
Recorded: 07/29/1986
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor
1
DAHMS, GERD
Exec Dt:
07/15/1986
Assignee
1
DEUTSCHE ICI GMBH
LYONER STRASSE 36
A CORP. OF WEST GERMANY
D-6000 FRANKURT/M 71, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4880563
NONE
06890337
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L ST., N.W.
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:012070/0167   Pages: 3
Recorded: 08/13/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAHMS, GERD
Exec Dt:
07/13/2001
Assignee
1
IFAC GMBH & CO. KG
KOOPMANNSTRASSE 59A
INSTITUT FUER ANGEWANDTE COLLOIDTECHNOLOGIE
D-47138 DUISBURG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6603315
US20020101244
09771949
Correspondence name and address
FOLEY & LARDNER
RICHARD L. SCHWAAB
WASHINGTON HARBOUR
3000 K STREET, N.W., SUITE 500
WASHINGTON, DC 20007-5109
Assignment: 3
Reel/Frame:016112/0597   Pages: 3
Recorded: 12/30/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHMS, GERD
Exec Dt:
11/08/2004
2
ENGEL, LOTHAR
Exec Dt:
11/08/2004
Assignee
1
IFAC GMBH & CO KG INSTITUT FUR ANGEWANDTE COLLOIDTECHNOLOGIE
KOOPMANNSTR. 59A
DUISBURG, GERMANY 47138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050082472
10941973
Correspondence name and address
BIRCH, STEWART, KOLASCH & BIRCH, LLP
SCOTT L. LOWE
P.O. BOX 747
FALLS CHURCH, VA 22040-0747
Assignment: 4
Reel/Frame:016382/0565   Pages: 10
Recorded: 03/21/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SANOGUEIRA, JAMES P.
Exec Dt:
02/03/2005
2
HUERTA, JOSE
Exec Dt:
02/03/2005
3
DAHMS, GERD
Exec Dt:
03/11/2005
4
SEIDEL, HOLGER
Exec Dt:
02/21/2005
5
DONOVAN, BARBARA A.
Exec Dt:
02/03/2005
Assignee
1
PLAYTEX PRODUCTS, INC.
300 NYALA FARMS ROAD
WESTPORT, CONNECTICUT 06880
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8512683
US20050152931
10856738
Correspondence name and address
CHARLES N. J. RUGGIERO, ESQ.
OHLANDT, GREELEY, RUGGIERO ET AL
ONE LANDMARK SQUARE, 10TH FLOOR
STAMFORD, CONNECTICUT 06901-2682
Assignment: 5
Reel/Frame:029602/0327   Pages: 4
Recorded: 01/10/2013
Attorney Dkt #:OTC 9902 (PIF/AXJ)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHMS, GERD
Exec Dt:
01/08/2013
2
JUNG, ANDREAS
Exec Dt:
01/08/2013
3
DORR, JAN HENDRIK
Exec Dt:
01/08/2013
Assignee
1
OTC GMBH
BRAMMENRING 11
OBERHAUSEN, GERMANY 46047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
9555380
US20130201785
13696420
Correspondence name and address
SENNIGER POWERS LLP
100 NORTH BROADWAY
17TH FLOOR
ST LOUIS, MO 63102
Assignment: 6
Reel/Frame:032478/0093   Pages: 5
Recorded: 03/19/2014
Attorney Dkt #:15815-000083-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHMS, GERD
Exec Dt:
03/11/2014
2
JUNG, ANDREAS
Exec Dt:
03/11/2014
Assignee
1
OTC GMBH
BRAMMENRING 11
OBERHAUSEN, GERMANY 46047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140225021
14345868
Correspondence name and address
HARNESS, DICKEY & PIERCE, P.L.C.
P.O. BOX 828
DONALD G. WALKER
BLOOMFIELD HILLS, MI 48303
Assignment: 7
Reel/Frame:032497/0831   Pages: 2
Recorded: 03/21/2014
Attorney Dkt #:15815-000084-US
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAHMS, GERD
Exec Dt:
03/21/2014
Assignee
1
IFAC INSTITUT FÜR ANGEWANDTE COLLOIDTECHNOLOGIE GMBH & CO. KG
KOOPMANNSTRASSE 59A
DUISBURG, GERMANY 47138
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20120183591
13430796
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
P.O. BOX 828
BLOOMFIELD HILLS, MI 48083
Assignment: 8
Reel/Frame:032792/0475   Pages: 5
Recorded: 04/30/2014
Attorney Dkt #:15815-000085-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHMS, GERD
Exec Dt:
03/25/2014
2
JUNG, ANDREAS
Exec Dt:
03/26/2014
Assignee
1
OTC GMBH
BRAMMENRING 11
OBERHAUSEN, GERMANY 46047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20140323702
14355453
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
P. O. BOX 828
DONALD G. WALKER
BLOOMFIELD HILLS, MI 48303
Assignment: 9
Reel/Frame:035810/0118   Pages: 4
Recorded: 06/09/2015
Attorney Dkt #:15815-000091-US-NP
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAHMS, GERD
Exec Dt:
05/07/2015
Assignee
1
OTC GMBH
BRAMMENRING 11
OBERHAUSEN, GERMANY 46047
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150306016
14650740
Correspondence name and address
HARNESS, DICKEY & PIERCE, PLC
P. O. BOX 828
DONALD G. WALKER
BLOOMFIELD HILLS, MI 48303
Assignment: 10
Reel/Frame:038290/0995   Pages: 3
Recorded: 04/15/2016
Attorney Dkt #:2012DE418
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLUG, PETER
Exec Dt:
11/16/2015
2
MILDNER, CARINA
Exec Dt:
11/18/2015
3
DAHMS, GERD
Exec Dt:
12/21/2015
Assignee
1
CLARIANT FINANCE (BVI) LIMITED
CITCO BUILDING, WICKHAMS CAY
P. O. BOX 662, ROAD TOWN
TORTOLA, VIRGIN ISLANDS, BRITISH VGX
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20150150767
14403049
Correspondence name and address
ANTHONY A. BISULCA
4000 MONROE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28205
Assignment: 11
Reel/Frame:039903/0675   Pages: 2
Recorded: 09/30/2016
Attorney Dkt #:2013DE433
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
DAHMS, GERD
Exec Dt:
09/21/2016
Assignee
1
CLARIANT INTERNATIONAL AG
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND CH-4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20160374951
14903448
Correspondence name and address
ANTHONY A. BISULCA
4000 MONROE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28205
Assignment: 12
Reel/Frame:041849/0936   Pages: 3
Recorded: 04/04/2017
Attorney Dkt #:2010DE438/C
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHMS, GERD
Exec Dt:
01/18/2017
2
JUNG, ANDREAS
Exec Dt:
03/03/2017
3
DÖRR, JAN HENDRIK
Exec Dt:
01/18/2017
Assignee
1
CLARIANT INTERNATIONAL AG
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND CH-4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10610835
US20170120205
15407609
Correspondence name and address
ANTHONY A. BISULCA
4000 MONROE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28205
Assignment: 13
Reel/Frame:053914/0895   Pages: 3
Recorded: 09/29/2020
Attorney Dkt #:2017DE302
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHMS, GERD
Exec Dt:
08/03/2020
2
WAGDARE, NAGESH APPASAHEB
Exec Dt:
08/04/2020
Assignee
1
CLARIANT INTERNATIONAL LTD
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND CH-4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20200360245
16772041
Correspondence name and address
TOD A. WALDROP
4000 MONROE ROAD
INTELLECTUAL PROPERTY DEPARTMENT
CHARLOTTE, NC 28205
Assignment: 14
Reel/Frame:062473/0470   Pages: 3
Recorded: 01/24/2023
Attorney Dkt #:2018DE415-US-PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DAHMS, GERD
Exec Dt:
07/04/2021
2
WAGDARE, NAGESH APPASAHEB
Exec Dt:
07/05/2021
Assignee
1
CLARIANT INTERNATIONAL LTD
ROTHAUSSTRASSE 61
MUTTENZ, SWITZERLAND CH-4132
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20210330560
17279768
Correspondence name and address
TOD A. WALDROP
2750 TECHNOLOGY FOREST BOULEVARD
INTELLECTUAL PROPERTY DEPARTMENT
THE WOODLANDS, TX 77381

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