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Patent Assignment Assignor Details
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Assignor Name : DEGUSSA AG
Total Assignments: 109
Assignment: 101
Reel/Frame:026209/0423   Pages: 4
Recorded: 04/15/2011
Conveyance: CHANGE OF ENTITY
Assignor
1
Exec Dt:
01/02/2007
Assignee
1
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY 40474
Properties
 
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Pat #
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NONE
12251557
 
12466927
 
12813192
Correspondence name and address
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 102
Reel/Frame:028884/0820   Pages: 4
Recorded: 08/30/2012
Attorney Dkt #:041724.011
Conveyance: CHANGE OF FORM
Assignor
1
Exec Dt:
01/02/2007
Assignee
1
BENNIGSENPLATZ 1
40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
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09938832
Correspondence name and address
DENNIS C. RODGERS
1130 CONNECTICUT AVE N.W. SUITE 1130
SMITH, GAMBRELL & RUSSELL, LLP
WASHINGTON, DC 20036
Assignment: 103
Reel/Frame:028994/0275   Pages: 4
Recorded: 09/17/2012
Attorney Dkt #:329340US0CONT
Conveyance: CHANGE IN LEGAL FORM
Assignor
1
Exec Dt:
01/02/2007
Assignee
1
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12173382
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 104
Reel/Frame:030669/0878   Pages: 4
Recorded: 06/24/2013
Attorney Dkt #:9350-0097-0X
Conveyance: CHANGE IN LEGAL FORM
Assignor
1
Exec Dt:
01/02/2007
Assignee
1
BENNIGSENPLATZ 1
DUESSELDORF, GERMANY D-40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09347534
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 105
Reel/Frame:061315/0061   Pages: 65
Recorded: 08/25/2022
Attorney Dkt #:544493US-1
Conveyance: CHANGE IN LEGAL FORM
Assignor
1
Exec Dt:
01/02/2007
Assignee
1
BENNINGSENPLATZ 1
DÛSSELDORF, GERMANY D-40474
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
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10449772
 
11284932
 
12180917
 
12332607
Correspondence name and address
OBLON, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 106
Reel/Frame:019432/0216   Pages: 11
Recorded: 06/15/2007
Attorney Dkt #:021123-0213967
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/25/2007
Assignee
1
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08400473
Correspondence name and address
THOMAS A. CAWLEY, JR., PH.D.
1650 TYSONS BOULEVARD
PILLSBURY WINTHROP SHAW PITTMAN LLP
MCLEAN, VIRGINIA, VA 22102
Assignment: 107
Reel/Frame:019253/0428   Pages: 2
Recorded: 05/01/2007
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/31/2007
Assignee
1
CHEMIEPARK TROSTBERG, DR.-ALBERT-FRANK-STRASSE D-32
TROSTBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09959443
Correspondence name and address
WENDEROTH LIND & PONACK, LLP
ATTN: MATTHEW M. JACOB, ESQ.
2033 K STREET, N.W., SUITE 800
WASHINGTON, DC 20006-1021
Assignment: 108
Reel/Frame:019432/0189   Pages: 3
Recorded: 06/15/2007
Attorney Dkt #:021123-0256346
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
01/31/2007
Assignee
1
BENNIGSENPLATZ 1
DUSSELDORF, GERMANY 40474
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09182522
Correspondence name and address
THOMAS A. CAWLEY, JR., PH.D.
PILLSBURY WINTHROP SHAW PITTMAN LLP
1650 TYSONS BLVD
MCLEAN, VA 22102
Assignment: 109
Reel/Frame:029278/0469   Pages: 4
Recorded: 11/12/2012
Attorney Dkt #:032301.604CON2
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
Exec Dt:
10/31/2007
Assignee
1
RELLINGHAUSER STRASSE 1-11
D-45128 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
12325916
Correspondence name and address
THOMAS G. WISEMAN
1130 CONNECTICUT AVE, SUITE 1130
SMITH, GAMBRELL & RUSSELL, LLP
WASHINGTON, DC 20036
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