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

Assignor Name : GUTHNER, THOMAS
Total Assignments: 10
Assignment: 1
Reel/Frame:006058/0018   Pages: 2
Recorded: 03/19/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
HAMMER, BENEDIKT
Exec Dt:
03/06/1992
2
GUTHNER, THOMAS
Exec Dt:
03/06/1992
3
HINTERMAIER, HELMUT
Exec Dt:
03/06/1992
Assignee
1
SKW TROSTBERG AKTIENGESELLSCHAFT
DR.-ALBERT-FRANK-STRASSE 32
W-8223 TROSTBERG DEUTSCHE GESELLSCHAFT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5206332
NONE
07813397
Correspondence name and address
NIKAIDO, MARMELSTEIN
MURRAY & ORAM
1725 K STREET, N.W.,
SUITE 1000
WASHINGTON, DC 20006
Assignment: 2
Reel/Frame:013322/0030   Pages: 2
Recorded: 08/15/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUTHNER, THOMAS
Exec Dt:
06/03/2002
2
NEUHAUSER, KARL-HEINZ
Exec Dt:
06/03/2002
Assignee
1
DEGUSSA AG
DR.-ALBERT-FRANK STRASSE 32
83308 TROSTBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6620932
US20030022908
10203917
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NEW YORK 10103
Assignment: 3
Reel/Frame:014576/0807   Pages: 2
Recorded: 06/18/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUTHNER, THOMAS
Exec Dt:
03/27/2003
2
GRAML, BERNHARD
Exec Dt:
03/27/2003
Assignee
1
DEGUSSA AG
DR.-ALBERT-FRANK-STRASSE 32
D-83308 TROSTBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6841672
US20040044209
10451092
Correspondence name and address
FULBRIGHT & JAWORSKI L.L.P.
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 4
Reel/Frame:016499/0840   Pages: 2
Recorded: 10/18/2004
Attorney Dkt #:HUBR-1273
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUTHNER, THOMAS
Exec Dt:
08/24/2004
2
KRAMMER, DORIS
Exec Dt:
08/30/2004
Assignee
1
DEGUSSA AG
DR.-ALBERT-FRANK-STR. 32
83308 TROSTBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7002038
US20050182272
10511932
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 5
Reel/Frame:016683/0739   Pages: 3
Recorded: 08/30/2005
Attorney Dkt #:HUBR-1273
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUTHNER, THOMAS
Exec Dt:
08/24/2004
2
KRAMMER, DORIS
Exec Dt:
08/30/2004
Assignee
1
DEGUSSA AG
DR.-ALBERT-FRANK-STR. 32
83308 TROSTBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7002038
US20050182272
10511932
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 6
Reel/Frame:015619/0425   Pages: 4
Recorded: 01/25/2005
Attorney Dkt #:DEG-202 (10413661)
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GASTNER, THOMAS
Exec Dt:
12/13/2004
2
KRIMMER, HANS-PETER
Exec Dt:
12/14/2004
3
GUTHNER, THOMAS
Exec Dt:
12/13/2004
4
STURM, WERNER
Exec Dt:
12/15/2004
Assignee
1
DEGUSSA AG
DR.-ALBERT-FRANK-STRASSE 32
D-83308 TROSTBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7867948
US20070037710
10990346
Correspondence name and address
FULBRIGHT & JAWORSKI LLP
JAMES R. CRAWFORD
666 FIFTH AVENUE
NEW YORK, NY 10103
Assignment: 7
Reel/Frame:017106/0724   Pages: 2
Recorded: 03/22/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HUBER, SYLVIA
Exec Dt:
01/13/2005
2
GUTHNER, THOMAS
Exec Dt:
01/11/2005
3
MOSER, WOLFGANG
Exec Dt:
01/11/2005
4
KRAMMER, DORIS
Exec Dt:
01/11/2005
Assignee
1
DEGUSSA AG
DR.-ALBERT FRANK-STR. 32
D-83308 TROSTBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20060035913
10528959
Correspondence name and address
JAMES R. CRAWFORD
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, N.Y. 10103
Assignment: 8
Reel/Frame:018208/0736   Pages: 3
Recorded: 09/06/2006
Attorney Dkt #:0091-0002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ANTELMANN, BJORN
Exec Dt:
11/28/2005
2
HUBER, SYLVIA
Exec Dt:
11/15/2005
3
GUTHNER, THOMAS
Exec Dt:
11/10/2005
Assignee
1
DEGUSSA AG
DR. ALBERT FRANK STR. 32
83308 TROSTBERG, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7750107
US20070027274
10558160
Correspondence name and address
COOK ALEX MCFARRON MANZO CUMMINGS & MEHL
200 WEST ADAMS, SUITE 2850
CHICAGO, IL 60606
Assignment: 9
Reel/Frame:019026/0165   Pages: 8
Recorded: 03/17/2007
Attorney Dkt #:36,912
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUTHNER, THOMAS
Exec Dt:
03/07/2007
2
NEUHAUSER, KARL-HEINZ
Exec Dt:
03/08/2007
Assignee
1
DEGUSSA GMBH
BENNIGSENPLATZ 1
40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20070265287
10585727
Correspondence name and address
MICHAEL A. SANZO
15400 CALHOUN DRIVE
SUITE 125
ROCKVILLE, MD 20855
Assignment: 10
Reel/Frame:023323/0615   Pages: 2
Recorded: 10/02/2009
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GUTHNER, THOMAS
Exec Dt:
06/30/2009
2
SANS, JURGEN
Exec Dt:
07/02/2009
Assignee
1
ALZCHEM TROSTBERG GMBH
DR.-ALBERT-FRANK-STR. 32
TROSTBERG, GERMANY 83308
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8445072
US20100003411
12449339
Correspondence name and address
NORMAN D. HANSON
FULBRIGHT & JAWORSKI L.L.P.
666 FIFTH AVENUE
NEW YORK, NY 10103

Search Results as of: 09/20/2024 12:56 PM
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