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 : DEGUSSA CORPORATION
Total Assignments: 32
Assignment: 1
Reel/Frame:005124/0182   Pages: 3
Recorded: 08/22/1989
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SCHWEITZER, UWE
Exec Dt:
08/07/1989
2
HARTWIG, PETER
Exec Dt:
08/01/1989
3
HERZ, ROBERT T. JR.
Exec Dt:
08/01/1989
4
STEEPY, ROBERT
Exec Dt:
08/02/1989
Assignee
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD PARK, NEW JERSEY 07660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
4950488
NONE
07396915
Correspondence name and address
BEVERIDGE, DE GRANDI & WEILACHER
STE. 1100
1819 H STREET, N.W.
WASHINGTON, D.C. 20006
Assignment: 2
Reel/Frame:005941/0861   Pages: 3
Recorded: 12/06/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
AHSAN, M. Q.
Exec Dt:
09/16/1991
2
NORCROSS, ROY
Exec Dt:
09/16/1991
Assignee
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD PARK, NEW JERSEY 07660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5178775
NONE
07669581
Correspondence name and address
ROBERT G. WEILACHER
BEVERIDGE, DEGRANDI & WEILACHER
FEDERAL BAR BUILDING WEST
1819 H STREET, N.W., STE. 1100
WASHINGTON, DC 20006
Assignment: 3
Reel/Frame:006315/0312   Pages: 5
Recorded: 10/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
MEIER, JUERGEN
Exec Dt:
09/16/1992
2
ARNOLD, GERHARD
Exec Dt:
09/23/1992
3
HELMLING, OSWALD
Exec Dt:
09/30/1992
Assignee
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD PARK, NEW JERSEY 07660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5246543
NONE
07837906
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
ROBERT G. WEILACHER
FEDERAL BAR BUILDING WEST
1850 M STREET, N.W. - SUITE 800
WASHINGTON, D.C. 20036
Assignment: 4
Reel/Frame:006548/0178   Pages: 3
Recorded: 05/21/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROULX, CHRISTOPHER R.
Exec Dt:
04/14/1993
2
CHATTOPADHYAY, JAGANMAY
Exec Dt:
04/14/1993
3
EUL, WILFRIED
Exec Dt:
04/20/1993
4
VICKELL, GREGG
Exec Dt:
04/29/1993
Assignee
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD, NEW JERSEY 07660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5246598
NONE
07993593
Correspondence name and address
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:006872/0656   Pages: 3
Recorded: 12/08/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
WILLIAMSON, RICHARD
Exec Dt:
11/09/1993
2
CAVAGNARO, RICHARD F.
Exec Dt:
11/05/1993
3
LEIBY, DEAN
Exec Dt:
11/06/1993
Assignee
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD PARK, NEW JERSEY 07660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5474111
NONE
08139698
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
DENNIS C. RODGERS
1850 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 6
Reel/Frame:006909/0765   Pages: 3
Recorded: 03/23/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALY, FRANCIS P.
Exec Dt:
02/28/1994
2
DEUBER, JOHN
Exec Dt:
03/03/1994
3
OSTGARD, DANIEL
Exec Dt:
03/07/1994
Assignee
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD PARK, NEW JERSEY 07660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5435984
NONE
08008971
Correspondence name and address
ROBERT G. WEILACHER
BEVERIDGE DEGRANDI ET AL.
1850 M ST., NW, STE. 800
WASHINGTON, D.C. 20036
Assignment: 7
Reel/Frame:006924/0203   Pages: 3
Recorded: 03/28/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
EUL, WILFRIED L.
Exec Dt:
02/28/1994
2
SUESS, HANS-ULRICH
Exec Dt:
03/23/1994
Assignee
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIGDEFIELD PARK, NEW JERSEY 07660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5362868
NONE
08077914
Correspondence name and address
ROBERT G. WEILACHER
BEVERIDGE DEGRANDI ET AL.
1850 M ST., NW, STE. 800
WASHINGTON, D.C. 20036
Assignment: 8
Reel/Frame:006978/0364   Pages: 3
Recorded: 04/29/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
NARGIELLO, MARIA R.
Exec Dt:
04/14/1994
2
BUSH, GARY J.
Exec Dt:
04/18/1994
3
ALLEN, STURGIS G.
Exec Dt:
04/14/1994
Assignee
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD, NEW JERSEY 07660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6193795
NONE
08235699
Correspondence name and address
ROBERT G. WEILACHER
BEVERIDGE DEGRANDI ET AL.
1850 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036
Assignment: 9
Reel/Frame:007309/0694   Pages: 3
Recorded: 01/23/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DALY, FRANCIS P.
Exec Dt:
12/21/1994
2
OSTGARD, DANIEL
Exec Dt:
01/03/1995
Assignee
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD PARK, NEW JERSEY 07660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6265343
NONE
08206623
Correspondence name and address
ROBERT G. WEILACHER
BEVERIDGE DEGRANDI ET AL.
1850 M ST., NW, STE. 800
WASHINGTON, D.C. 20036
Assignment: 10
Reel/Frame:008030/0604   Pages: 3
Recorded: 03/29/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STEINER, NORBERT N.
Exec Dt:
03/28/1995
Assignee
1
DEGUSSA CORPORATION
64 CHALLENGER ROAD
RIDGEFIELD, NEW JERSEY 07660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5736497
NONE
08624218
Correspondence name and address
BEVERIDGE DEGRANDI ET AL
ROBERT G. WEILACHER
1850 M ST., NW, STE. 800
WASHINGTON, D.C. 20036
Assignment: 11
Reel/Frame:008014/0019   Pages: 3
Recorded: 05/16/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
VICKELL, GREG
Exec Dt:
05/15/1996
2
NORCROSS, ROY
Exec Dt:
05/14/1996
3
CHATTOPADHYAY, JAGANMAY
Exec Dt:
05/14/1996
Assignee
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD PARK, NEW JERSEY 07660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5676846
NONE
08648619
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
ROBERT G. WEILACHER
1850 M STREET, N.W., SUITE 800
WASHINGTON, D.C. 20036
Assignment: 12
Reel/Frame:008350/0133   Pages: 3
Recorded: 12/17/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DARSILLO, MICHAEL S.
Exec Dt:
12/16/1996
2
ALLEN, STURGIS G.
Exec Dt:
12/16/1996
Assignee
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD PARK, NEW JERSEY 07760
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5827363
NONE
08767677
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 13
Reel/Frame:008748/0819   Pages: 7
Recorded: 10/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARR, GREGORY THOMAS
Exec Dt:
02/10/1997
2
JENKINS, MARTIN ROBERT
Exec Dt:
02/11/1997
3
STATETZNY, ALAN MICHAEL
Exec Dt:
02/11/1997
Assignee
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD PARK, NEW JERSEY 07660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5916128
NONE
08804515
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER & YOUNG
MICHAEL A. MAKUCH
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 14
Reel/Frame:008488/0622   Pages: 3
Recorded: 02/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GARR. GREGORY THOMAS
Exec Dt:
02/11/1997
2
JEKINS, MARTIN ROBERT
Exec Dt:
02/10/1997
3
STATETZNY, MICHAEL
Exec Dt:
02/10/1997
Assignee
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD PARK, NEW JERSEY 07660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5916128
NONE
08804515
Correspondence name and address
BEVERIDGE DEGRANDI WEILACHER & YOUNG LLP
ROBERT G. WEILACHER
SUITE 800
1850 M STREET N.W.
WASHINGTON, D.C. 20036
Assignment: 15
Reel/Frame:008570/0271   Pages: 5
Recorded: 05/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
GOIA, DAN
Exec Dt:
05/05/1997
Assignees
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD PARK, NEW JERSEY 07660
2
PARTICLE TECHNOLOGY, INC.
P.O. BOX 925
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5928405
NONE
08859853
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER ET AL.
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 16
Reel/Frame:008571/0090   Pages: 5
Recorded: 05/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
BARA, JOHN
Exec Dt:
05/06/1997
Assignees
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD PARK, NEW JERSEY 07660
2
PARTICLE TECHNOLOGY, INC.
P.O. BOX 925
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5928405
NONE
08859853
Correspondence name and address
BEVERIDGE, DEGRANDI, WEILACHER ET AL
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 17
Reel/Frame:008570/0229   Pages: 5
Recorded: 05/21/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
RANADE, MADHAV
Exec Dt:
05/08/1997
2
VARGA, GEOFFREY J.
Exec Dt:
05/16/1997
3
GAMSON, BERNARD
Exec Dt:
05/08/1997
Assignees
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD PARK, NEW JERSEY 07660
2
PARTICLE TECHNOLOGY, INC.
P.O. BOX 925
HANOVER, MARYLAND 21076
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5928405
NONE
08859853
Correspondence name and address
BEVERIDGE, DEGRANDI, ET AL
ROBERT G. WEILACHER
1850 M STREET, N.W., STE. 800
WASHINGTON, D.C. 20036
Assignment: 18
Reel/Frame:008561/0367   Pages: 3
Recorded: 05/14/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PROULX, CHRISTOPHER R.
Exec Dt:
05/13/1997
2
IONILA, MARIOARA V.
Exec Dt:
05/13/1997
Assignee
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD PARK, NEW JERSEY 07660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6180080
NONE
08855988
Correspondence name and address
BEVERIDGE DEGRANDI WEILACHER & YOUNG LLP
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036
Assignment: 19
Reel/Frame:010230/0829   Pages: 5
Recorded: 02/09/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DROGE, HELMUT W.
Exec Dt:
01/15/1999
2
YANG, HUI-LI
Exec Dt:
01/16/1999
Assignee
1
DEGUSSA CORPORATION
65 CHALLENGER ROAD
RIDGEFIELD PARK, NEW JERSEY 07660
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6005129
NONE
09246950
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W.
SUITE 800
WASHINGTON, D.C. 20036
Assignment: 20
Reel/Frame:023973/0579   Pages: 7
Recorded: 02/22/2010
Conveyance: CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor
1
DEGUSSA-HULS CORPORATION
Exec Dt:
02/16/2001
Assignee
1
DEGUSSA CORPORATION
379 INTERPACE PARKWAY
PARSIPPANY, NEW JERSEY USA 07054-0677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
5474111
NONE
08139698
 
5736497
NONE
08624218
 
6005129
NONE
09246950
Correspondence name and address
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 21
Reel/Frame:023973/0507   Pages: 5
Recorded: 02/22/2010
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
CREANOVA INC.
Exec Dt:
01/01/2003
Assignee
1
DEGUSSA CORPORATION
379 INTERPACE PARKWAY
PARSIPPANY, NEW JERSEY 07054-0677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
6270123
NONE
09073882
 
5934513
NONE
09190802
 
NONE
US20030212200
10258918
Correspondence name and address
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 22
Reel/Frame:023998/0622   Pages: 5
Recorded: 02/25/2010
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
CREANOVA INC.
Exec Dt:
01/01/2003
Assignee
1
DEGUSSA CORPORATION
379 INTERPACE PARKWAY
PARSIPPANY, NEW JERSEY 07054-0677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5897698
NONE
08730888
Correspondence name and address
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 23
Reel/Frame:024023/0825   Pages: 5
Recorded: 03/04/2010
Conveyance: MERGER (SEE DOCUMENT FOR DETAILS).
Assignor
1
SIVENTO INC.
Exec Dt:
01/01/2003
Assignee
1
DEGUSSA CORPORATION
379 INTERPACE PARKWAY
PARSIPPANY, NEW JERSEY 07054-0677
Properties
 
Pat #
Pub #
Intl #
App #
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
5629437
NONE
08593611
 
5902892
NONE
08730842
Correspondence name and address
EDWARD W. GROLZ
SCULLY, SCOTT, MURPHY & PRESSER
400 GARDEN CITY PLAZA, SUITE 300
GARDEN CITY, NEW YORK 11530
Assignment: 24
Reel/Frame:015705/0437   Pages: 3
Recorded: 08/16/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
KAMRUZZAMAN, MOHAMMED
Exec Dt:
08/12/2004
Assignee
1
DEGUSSA CORPORATION
379 INTERPLACE PARKWAY
P.O. BOX 677
PARSIPPANY, NEW JERSEY 07054-00677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060032401
10919924
Correspondence name and address
ABELMAN, FRAYNE & SCHWAB
ATTORNEYS AT LAW
NEW YORK, NY 10017
Assignment: 25
Reel/Frame:019275/0819   Pages: 3
Recorded: 05/10/2007
Attorney Dkt #:024010-9204-US01 GJH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NELLI, LEO M.
Exec Dt:
03/07/2007
Assignee
1
DEGUSSA CORPORATION
379 INTERPACE PARKWAY
P.O. BOX 677
PARSIPPANY, NEW JERSEY 07054-0677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8114486
US20070202281
11679655
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 26
Reel/Frame:019445/0841   Pages: 6
Recorded: 06/19/2007
Attorney Dkt #:020834-9050 WO00&US00
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
STRASSBURGER, KENNETH J.
Exec Dt:
05/15/2007
2
MAZOYER, JACQUES
Exec Dt:
05/10/2007
Assignee
1
DEGUSSA CORPORATION
379 INTERPACE PARKWAY, P.O. BOX 667
PARSIPPANY, NEW JERSEY 07054-0677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090227690
11575715
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 27
Reel/Frame:019403/0739   Pages: 12
Recorded: 06/08/2007
Attorney Dkt #:290162US0PCT
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
D'ALESSANDRO, ROBERT N.
Exec Dt:
06/01/2007
2
TARABOCCHIA, JOHN
Exec Dt:
06/01/2007
3
JONES, JERALD ANDREW
Exec Dt:
05/31/2007
4
BONDE, STEVEN E.
Exec Dt:
05/30/2007
5
LEININGER, STEFAN
Exec Dt:
06/04/2007
Assignee
1
DEGUSSA CORPORATION
379 INTERPACE PARKWAY
P.O. BOX 677
PARSIPPANY, NEW YORK 07054-0677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7820031
US20070221538
10576768
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 28
Reel/Frame:019428/0889   Pages: 14
Recorded: 06/14/2007
Attorney Dkt #:290162US
Conveyance: CORRECTIVE ASSIGNMENT TO CORRECT THE ASSIGNEE'S ADDRESS PREVIOUSLY RECORDED ON REEL 019403 FRAME 0739. ASSIGNOR(S) HEREBY CONFIRMS THE ASSIGNMENT.
Assignors
1
D'ALESSANDRO, ROBERT N.
Exec Dt:
06/01/2007
2
TARABOCCHIA, JOHN
Exec Dt:
06/01/2007
3
JONES, JERALD ANDREW
Exec Dt:
05/31/2007
4
BONDE, STEVEN E.
Exec Dt:
05/30/2007
5
LEININGER, STEFAN
Exec Dt:
06/04/2007
Assignee
1
DEGUSSA CORPORATION
379 INTERPACE PARKWAY
P.O. BOX 677
PARSIPPANY, NEW JERSEY 07054-0677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7820031
US20070221538
10576768
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 29
Reel/Frame:019444/0313   Pages: 3
Recorded: 06/18/2007
Attorney Dkt #:024010-9210-US01 GJH
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
NELLI, LEO M.
Exec Dt:
06/18/2007
Assignee
1
DEGUSSA CORPORATION
379 INTERPACE PARKWAY
P.O. BOX 677
PARSIPPANY, NEW JERSEY 07054-0677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080075869
11693942
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE, SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 30
Reel/Frame:019968/0262   Pages: 3
Recorded: 10/16/2007
Attorney Dkt #:311872US0X
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
TOTH, JAMES
Exec Dt:
10/01/2007
2
ROMAINE, MATT
Exec Dt:
10/02/2007
Assignee
1
DEGUSSA CORPORATION
379 INTERPACE PARKWAY
PARSIPPANY, NEW JERSEY 07054-0677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090022998
11780765
Correspondence name and address
OBLON, SPIVAK, ET AL.
1940 DUKE STREET
ALEXANDRIA, VA 22314
Assignment: 31
Reel/Frame:020964/0072   Pages: 3
Recorded: 05/19/2008
Attorney Dkt #:020834-9053-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STRASSBURGER, KENNETH J.
Exec Dt:
02/01/2008
Assignee
1
DEGUSSA CORPORATION
379 INTERPACE PARKWAY
P.O. BOX 667
PARSIPPANY, NEW JERSEY 07054-0677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090214446
11917173
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108
Assignment: 32
Reel/Frame:020964/0219   Pages: 3
Recorded: 05/19/2008
Attorney Dkt #:020834-9054-01
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor
1
STRASSBURGER, KENNETH J.
Exec Dt:
02/01/2008
Assignee
1
DEGUSSA CORPORATION
379 INTERPACE PARKWAY
P.O. BOX 667
PARSIPPANY, NEW JERSEY 07054-0677
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20090029020
11917176
Correspondence name and address
MICHAEL BEST & FRIEDRICH LLP
100 EAST WISCONSIN AVENUE
SUITE 3300
MILWAUKEE, WI 53202-4108

Search Results as of: 05/29/2024 06:52 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