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 : GORL, UDO
Total Assignments: 16
Assignment: 1
Reel/Frame:005962/0800   Pages: 3
Recorded: 01/08/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLFF, SIEGFRIED
Exec Dt:
12/11/1991
2
GORL, UDO
Exec Dt:
12/11/1990
3
DEUSSER, HANS
Exec Dt:
12/11/1991
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A CORPORATION OF THE FED. REP. OF GERMANY
WEISSFRAUENSTRASSE 9
6000 FRANKURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5116886
NONE
07655780
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
ELEVENTH FLOOR
1615 L STREET, NW
WASHINGTON, DC 20036
Assignment: 2
Reel/Frame:005654/0695   Pages: 3
Recorded: 03/28/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLFF, SIEGFRIED
Exec Dt:
03/11/1991
2
GORL, UDO
Exec Dt:
03/11/1991
3
MEIER, KARL
Exec Dt:
03/11/1991
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A GERMAN CORP.
WEISSFRAUENSTRASSE 9
6000 FRANKFURT AM MAIN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5143962
NONE
07676337
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
1615 L STREET, N.W.
ELEVENTH FLOOR
WASHINGTON, D.C. 20036-5601
Assignment: 3
Reel/Frame:005665/0216   Pages: 3
Recorded: 04/09/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLFF, SIEGFRIED
Exec Dt:
03/19/1991
2
GORL, UDO
Exec Dt:
03/19/1991
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT, A CORP. OF THE FED. REP. OF GERMANY
WEISSFRAUENSTRASE 9,
6000 FRANKFURT AM MAIN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5025047
NONE
07615267
Correspondence name and address
BEVERIDGE, DEGRANDI & WEILACHER
SUITE 1100
1819 H STREET, N.W.
WASHINGTON, DC 20006
Assignment: 4
Reel/Frame:005746/0564   Pages: 3
Recorded: 06/17/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
WOLFF, SIEGFRIED
Exec Dt:
06/04/1991
2
GORL, UDO
Exec Dt:
06/04/1991
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT A GERMAN CORPORATION
WEISSFRAUENSTRASSE 9, 6000 FRANKFURT AM MAIN 1, GERMANY
GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5159009
NONE
07716108
Correspondence name and address
CUSHMAN, DARBY & CUSHMAN
11TH FLOOR
1615 L STREET N.W.
WASHINGTON, DC 20036
Assignment: 5
Reel/Frame:009538/0351   Pages: 3
Recorded: 10/19/1998
Conveyance: "DOCUMENT PREVIOUSLY RECORDED AT REEL 9326, FRAME 0951 CONTAINED ERRORS IN PROPERTY NUMBERS 08319490. DOCUMENT RERECORDED TO CORRECT ERRORS ON STATED REEL".
Assignors
1
ESCH, HEINZ
Exec Dt:
08/17/1994
2
GORL, UDO
Exec Dt:
08/19/1994
3
KUHLMANN, ROBERT
Exec Dt:
08/17/1994
4
RAUSCH, RALF
Exec Dt:
08/18/1994
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
60311 FRANKFURT AM MAIN, BUNDESREPUBLIK, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5846506
NONE
08891448
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
KEVIN E. JOYCE
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, N.W.
WASHINGTON, D.C. 20005-3918
Assignment: 6
Reel/Frame:009654/0466   Pages: 2
Recorded: 12/22/1998
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESCH, HEINZ
Exec Dt:
08/17/1994
2
GORL, UDO
Exec Dt:
08/19/1994
3
KUHLMANN, ROBERT
Exec Dt:
08/17/1994
4
RAUSCH, RALF
Exec Dt:
08/18/1994
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9, 60311 FRANKFURT AM MAIN
BUNDESREPUBLIK DEUTSCHLAND, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5925708
NONE
08893225
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 7
Reel/Frame:008451/0766   Pages: 2
Recorded: 03/12/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BARTHEL, THOMAS
Exec Dt:
03/07/1997
2
GORL, UDO
Exec Dt:
03/06/1997
3
PARKHOUSE, ALAN
Exec Dt:
03/06/1997
4
EICHENAUER, KURT
Exec Dt:
03/07/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6123762
NONE
08814923
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 8
Reel/Frame:008689/0358   Pages: 2
Recorded: 07/07/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORL, UDO
Exec Dt:
06/20/1997
2
LAMBERTZ, HORST
Exec Dt:
06/20/1997
Assignee
1
DEGUSSA AKTIENGESELLSCHAFT
WEISSFRAUENSTRASSE 9
D-60311 FRANKFURT, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6194594
NONE
08889136
Correspondence name and address
CUSHMAN DARBY & CUSHMAN
KEVIN E. JOYCE
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 9
Reel/Frame:010080/0351   Pages: 3
Recorded: 07/07/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORL, UDO
Exec Dt:
05/18/1999
2
STOBER, REINHARD
Exec Dt:
05/18/1999
3
LAUER, HARTMUT
Exec Dt:
05/11/1999
4
ERNST, UWE
Exec Dt:
05/18/1999
Assignee
1
PKU PULVERKAUTSCHUK UNION GMBH
PAUL-BAUMANN-STRASSE 1
DE-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6340724
NONE
09293935
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 10
Reel/Frame:010219/0571   Pages: 3
Recorded: 09/08/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORL, UDO
Exec Dt:
08/02/1999
2
STOBER, REINHARD
Exec Dt:
07/30/1999
3
LAUER, HARTMUT
Exec Dt:
08/20/1999
4
ERNST, UWE
Exec Dt:
08/02/1999
Assignee
1
PKU PULVEREKAUTSCHUK UNION GMBH
PAUL-BAUMANN-STRASSE 1
DE-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6548584
NONE
09287628
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
1100 NEW YORK AVENUE, N.W.
NINTH FLOOR, EAST TOWER
WASHINGTON, D.C. 20005-3918
Assignment: 11
Reel/Frame:010435/0239   Pages: 3
Recorded: 12/14/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORL, UDO
Exec Dt:
10/13/1999
2
STOBER, REINGHARD
Exec Dt:
10/11/1999
3
LAUER, HARTMUT
Exec Dt:
10/13/1999
4
ERNST, UWE
Exec Dt:
10/13/1999
Assignee
1
PKU PULVERKAUTSCHUK UNION GMBH
PAUL-BAUMANN-STRASSE 1
DE-45784 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6329449
NONE
09401850
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
ANN S. HOBBS
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVE., NW 9TH FLOOR
WASHINGTON D.C. 20005-3918
Assignment: 12
Reel/Frame:010699/0683   Pages: 4
Recorded: 04/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORL, UDO
Exec Dt:
10/13/1999
2
STOBER, REINHARD
Exec Dt:
10/11/1999
3
LAUER, HARTMUT
Exec Dt:
10/13/1999
4
ERNST, UWE
Exec Dt:
10/13/1999
Assignee
1
PKU PULVERKAUTSCHUK UNION GMBH
PAUL-BAUMANN-STRASSE 1
DE-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6329449
NONE
09401850
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
ANN S. HOBBS
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, NW, NINTH FLOOR
WASHINGTON, D.C. 20005-3918
Assignment: 13
Reel/Frame:010605/0871   Pages: 5
Recorded: 03/13/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORL, UDO
Exec Dt:
01/17/2000
2
STOBER, REINHARD
Exec Dt:
01/07/2000
3
LAUER, HARTMUT
Exec Dt:
01/13/2000
4
ERNST, UWE
Exec Dt:
01/17/2000
Assignee
1
PKU PULVERKAUTSCHUK UNION GMBH
PAUL-BAUMANN-STRASSE 1
DE-45764 MARL, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6433064
NONE
09459975
Correspondence name and address
SMITH, GAMBRELL & RUSSELL, LLP
ROBERT G. WEILACHER
1850 M STREET N.W. (SUITE 800)
WASHINGTON, D.C. 20036
Assignment: 14
Reel/Frame:011252/0697   Pages: 2
Recorded: 10/12/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
GORL, UDO
Exec Dt:
09/27/2000
2
TREMPLER, THOMAS
Exec Dt:
09/27/2000
3
STOBER, REINHARD
Exec Dt:
09/27/2000
4
ERNST, UWE
Exec Dt:
09/27/2000
Assignee
1
PKU PULVERKAUTSCHUK UNION GMBH
PAUL-BAUMANN-STRASSE 1
MARL, GERMANY DE-45
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6822036
NONE
09576179
Correspondence name and address
PILLSBURY MADISON & SUTRO LLP
RUTH N. MORDUCH
INTELLECTUAL PROPERTY GROUP
1100 NEW YORK AVENUE, NW - 9TH FLOOR
WASHINGTON, DC 20005-3918
Assignment: 15
Reel/Frame:012826/0367   Pages: 2
Recorded: 04/23/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ESCH, HEINZ
Exec Dt:
02/18/2002
2
GORL, UDO
Exec Dt:
02/12/2002
3
KUHLMANN, ROBERT
Exec Dt:
02/16/2002
4
RAUSCH, RALF
Exec Dt:
02/12/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7071257
US20020169248
09986468
Correspondence name and address
PILLSBURY WINTHROP LLP
MICHAEL A. SANZO
INTELLECTUAL PROPERTY GROUP
1600 TYSONS BOULEVARD
MCLEAN, VA 22102
Assignment: 16
Reel/Frame:013223/0467   Pages: 4
Recorded: 08/22/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHMITT, MATTHIAS
Exec Dt:
07/31/2002
2
KUGE, MARTIN
Exec Dt:
08/05/2002
3
STOBER, REINHARD
Exec Dt:
08/12/2002
4
GORL, UDO
Exec Dt:
08/16/2002
5
LEIMANN, JURGEN
Exec Dt:
08/05/2002
6
ESSER, SUSANNE
Exec Dt:
08/08/2002
7
KOPIETZ, PETER
Exec Dt:
08/07/2002
8
TEIKE, SILKE
Exec Dt:
08/06/2002
Assignee
1
DEGUSSA AG
BENNIGSENPLATZ 1
DE-40474 DUSSELDORF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7560414
US20030114350
10225368
Correspondence name and address
SMITH, GAMBRELL & RUSSELL
ROBERT G. WEILACHER
1850 M STREET, N.W.
SUITE 800
WASHINGTON, DC 20036

Search Results as of: 05/27/2024 06:02 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