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 : KLEIN, KLAUS-DIETER
Total Assignments: 20
Assignment: 1
Reel/Frame:005794/0564   Pages: 2
Recorded: 08/01/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KNOTT, WILFRIED
Exec Dt:
07/24/1991
2
KLEIN, KLAUS-DIETER
Exec Dt:
07/24/1991
3
KOERNER, GOTZ
Exec Dt:
07/24/1991
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDSTRASSE 100 4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5093101
NONE
07738892
Correspondence name and address
DAVID TOREN
TOREN MCGEADY & ASSOCIATES P.C.
521 FIFTH AVE.,
NEW YORK, NY 10175
Assignment: 2
Reel/Frame:005902/0547   Pages: 2
Recorded: 10/30/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KNOTT, WILFRIED
Exec Dt:
10/14/1991
2
KLEIN, KLAUS-DIETER
Exec Dt:
10/14/1991
3
KOERNER, GOTZ
Exec Dt:
10/14/1991
Assignee
1
TH,. GOLDSCHMIDT AG
GOLDSCHMIDTSRASSE 100
4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5198207
NONE
07785298
Correspondence name and address
TOREN, MC GEADY & ASSOCIATES
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 3
Reel/Frame:006108/0368   Pages: 2
Recorded: 04/15/1992
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
KLEIN, KLAUS-DIETER
Exec Dt:
04/04/1992
2
KNOTT, WILFRIED
Exec Dt:
04/04/1992
3
KOERNER, GOETZ
Exec Dt:
04/04/1992
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
4300 ESSEN 1, FED. REP. OF, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5221499
NONE
07869260
Correspondence name and address
AKOO-TOREN
521 FIFTH AVENUE
NEW YORK, NY 10175
Assignment: 4
Reel/Frame:006632/0094   Pages: 2
Recorded: 07/14/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KOERNER, GOTZ
Exec Dt:
06/30/1993
2
KLEIN, KLAUS-DIETER
Exec Dt:
06/30/1993
3
SCHAEFER, DIETMAR
Exec Dt:
06/30/1993
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
D-4300 ESSEN 1, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5344949
NONE
08092303
Correspondence name and address
RAJ K. MEHRA
521 FIFTH AVENUE
NEW YORK, NEW YORK 10175
Assignment: 5
Reel/Frame:006981/0233   Pages: 2
Recorded: 04/19/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, KLAUS-DIETER
Exec Dt:
04/05/1994
2
KNOTT, WILFRIED
Exec Dt:
04/05/1994
3
KOERNER, GOTZ
Exec Dt:
04/05/1994
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
45127 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5455367
NONE
08229966
Correspondence name and address
AKOO-TOREN
DAVID TOREN
521 FIFTH AVENUE
21 FLOOR
NEW YORK, NY 10175
Assignment: 6
Reel/Frame:007063/0044   Pages: 2
Recorded: 06/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, KLAUS-DIETER
Exec Dt:
05/04/1994
2
KNOTT, WILFRIED
Exec Dt:
05/04/1994
3
KOERNER, GOTZ
Exec Dt:
05/04/1994
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
45127 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5430167
NONE
08265075
Correspondence name and address
AKOO-TOREN
DAVID TOREN
521 FIFTH AVE., 21 FLOOR
NEW YORK, NY 10175
Assignment: 7
Reel/Frame:007065/0023   Pages: 2
Recorded: 06/24/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, KLAUS-DIETER
Exec Dt:
05/04/1994
2
KNOTT, WILFRIED
Exec Dt:
05/04/1994
3
KOERNER, GOTZ
Exec Dt:
05/04/1994
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
45127 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5430166
NONE
08265078
Correspondence name and address
AKOO-TOREN
DAVID TOREN
521 FIFTH AVENUE, 21 FLOOR
NEW YORK, NY 10175
Assignment: 8
Reel/Frame:007144/0672   Pages: 2
Recorded: 09/06/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, KLAUS-DIETER
Exec Dt:
07/26/1994
2
KNOTT, WILFRIED
Exec Dt:
07/26/1994
3
KOERNER, GOTZ
Exec Dt:
07/26/1994
4
KRAKENBERG, MANFRED
Exec Dt:
07/26/1994
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
45127 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6255511
NONE
08301372
Correspondence name and address
AKOO-TOREN
DAVID TOREN
521 FIFTH AVENUE, 21 FLOOR
NEW YORK, NY 10175
Assignment: 9
Reel/Frame:007291/0891   Pages: 2
Recorded: 12/22/1994
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HAHN, GUNTER
Exec Dt:
11/29/1994
2
KLEIN, KLAUS-DIETER
Exec Dt:
11/25/1994
3
SCHAFER, DIETMAR
Exec Dt:
11/29/1994
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTASSE 100
45127 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5486634
NONE
08362098
Correspondence name and address
AKOO-TOREN
DAVID TOREN
1251 AVENUE OF THE AMERICAS
NEW YORK, NEW YORK 10020
Assignment: 10
Reel/Frame:007436/0419   Pages: 2
Recorded: 04/03/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, KLAUS-DIETER
Exec Dt:
03/27/1995
2
KNOTT, WILFRIED
Exec Dt:
03/27/1995
Assignee
1
TH. GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
45127 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5475127
NONE
08415974
Correspondence name and address
AKOO-TOREN
DAVID TOREN
1251 AVENUE OF THE AMERICAS, 44TH FLOOR
NEW YORK, NY 10020
Assignment: 11
Reel/Frame:010476/0561   Pages: 5
Recorded: 12/22/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
DROSE, JURGEN
Exec Dt:
12/20/1999
2
GEISLER, HUBERTUS
Exec Dt:
12/20/1999
3
HIERSCHE, WOLFGANG
Exec Dt:
12/20/1999
4
KLEIN, KLAUS-DIETER
Exec Dt:
12/20/1999
5
KNOTT, WILFRIED
Exec Dt:
12/20/1999
6
MEHRWALD, ANDREAS
Exec Dt:
12/20/1999
7
WINDBIEL, DAGMAR
Exec Dt:
12/20/1999
Assignee
1
GOLDSCHMIDT AG
GOLDSCHMIDSTRASSE 100
ESSEN, GERMANY D4512
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6291622
NONE
09470533
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER
LEOPOLD PRESSER, ESQ.
400 GARDEN CITY PLAZA
GARDEN CITY, NY 11530
Assignment: 12
Reel/Frame:013334/0145   Pages: 4
Recorded: 06/27/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETASCH, THOMAS
Exec Dt:
03/27/2002
2
MUENKER, HARTMUT
Exec Dt:
05/16/2002
3
KLEIN, KLAUS-DIETER
Exec Dt:
03/19/2002
Assignee
1
CARL ZEISS SEMICONDUCTOR MANUFACTURING TECHNOLOGIES AG
CARL-ZEISS-STRASSE 22
D-57271 HILCHENBACH-DAHLBRUCH, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6870632
US20020176094
10108878
Correspondence name and address
WELLS, ST. JOHN P.S.
D. BRENT KENADY ESQ.
601 W. FIRST AVENUE, STE. 1300
SPOKANE, WA 99201-3828
Assignment: 13
Reel/Frame:013766/0843   Pages: 5
Recorded: 02/19/2003
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETASCH, THOMAS
Exec Dt:
03/27/2002
2
MUENKER, HARTMUT
Exec Dt:
05/16/2002
3
KLEIN, KLAUS-DIETER
Exec Dt:
03/19/2002
Assignee
1
CARL ZEISS SEMICONDUCTOR MANUFACTURING TECHNOLOGIES AG
CARL-ZEISS STRASSE 22
D-73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6870632
US20020176094
10108878
Correspondence name and address
WELLS ST. JOHN, P.S.
D. BRENT KENADY
601 WEST 1ST AVE., SUITE 1300
SPOKANE, WA 99201-3828
Assignment: 14
Reel/Frame:013044/0879   Pages: 2
Recorded: 06/24/2002
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, KLAUS-DIETER
Exec Dt:
03/26/2002
2
PETASCH, THOMAS
Exec Dt:
03/27/2002
3
MUENKER, HARTMUT
Exec Dt:
05/16/2002
Assignee
1
CARL ZEISS SEMICONDUCTOR MANUFACTURING TECHNOLOGIES AG
CARL-ZEISS-STRASSE 22
D-73447 OBERKOCHEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7082693
US20020152627
10106962
Correspondence name and address
WELLS, ST. JOHN P.S.
D. BRENT KENADY, ESQ.
601 W. FIRST AVENUE
SUITE 1300
SPOKANE, WA 99201-3828
Assignment: 15
Reel/Frame:014880/0485   Pages: 3
Recorded: 01/15/2004
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKHART, GEORG
Exec Dt:
01/03/2004
2
DROSE, JURGEN
Exec Dt:
01/13/2004
3
DUDZIK, HORST
Exec Dt:
01/14/2004
4
KLEIN, KLAUS-DIETER
Exec Dt:
01/08/2004
5
KNOTT, WILLFRIDED
Exec Dt:
12/29/2003
6
MOHRING, VOLKER
Exec Dt:
01/07/2004
Assignee
1
GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
D-45127 ESSEN, GERMANY
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7196153
US20040147703
10758490
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
NEW YORK, NY 10151
Assignment: 16
Reel/Frame:017929/0157   Pages: 5
Recorded: 07/13/2006
Attorney Dkt #:512425-2098.1
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BURKHART, GEORG
Exec Dt:
01/03/2004
2
DROESE, JUERGEN
Exec Dt:
01/13/2004
3
DUDZIK, HORST
Exec Dt:
01/14/2004
4
KLEIN, KLAUS-DIETER
Exec Dt:
01/08/2004
5
KNOTT, WILFRIED
Exec Dt:
12/29/2003
6
MOEHRING, VOLKER
Exec Dt:
01/07/2004
Assignee
1
GOLDSCHMIDT AG
GOLDSCHMIDTSTRASSE 100
ESSEN, GERMANY D-45127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7612158
US20060241270
11456379
Correspondence name and address
FROMMER LAWRENCE & HAUG LLP
745 FIFTH AVE. - 10TH FLOOR
NEW YORK, NY 10151
Assignment: 17
Reel/Frame:019361/0562   Pages: 3
Recorded: 05/31/2007
Attorney Dkt #:512425-2140
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KLEIN, KLAUS-DIETER
Exec Dt:
05/10/2007
2
NEUMANN, THOMAS
Exec Dt:
05/10/2007
Assignee
1
GOLDSCHMIDT GMBH
GOLDSCHMIDTSTRASSE 100
ESSEN, GERMANY D-45127
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20080227923
11755441
Correspondence name and address
WILLIAM F. LAWRENCE
745 FIFTH AVENUE
10TH FLOOR
NEW YORK, NY 10151
Assignment: 18
Reel/Frame:026022/0796   Pages: 31
Recorded: 03/25/2011
Attorney Dkt #:11587QL
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHUBERT, FRANK
Exec Dt:
03/29/2010
2
KNOTT, WILFRIED
Exec Dt:
03/23/2010
3
FERENZ, MICHAEL
Exec Dt:
04/01/2010
4
KLEIN, KLAUS-DIETER
Exec Dt:
03/25/2010
5
MAURER, TOBIAS
Exec Dt:
03/25/2010
6
SCHEUERMANN, RALPH
Exec Dt:
03/22/2010
7
KLUESENER, BERNARD WILLIAM
Exec Dt:
04/13/2010
8
PANANDIKER, RAJAN KESHAV
Exec Dt:
04/05/2010
Assignee
1
THE PROCTER & GAMBLE COMPANY
ATTENTION: CHIEF PATENT COUNSEL
ONE PROCTER & GAMBLE PLAZA
CINCINNATI, OHIO 45202
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
8158572
US20110190190
13015852
Correspondence name and address
THE PROCTER & GAMBLE COMPANY
299 EAST SIXTH STREET
CENTRAL DOCKETING - 4TH FLOOR
CINCINNATI, OH 45202
Assignment: 19
Reel/Frame:038457/0568   Pages: 8
Recorded: 05/04/2016
Attorney Dkt #:32750
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOTT, WILFRIED
Exec Dt:
12/09/2015
2
KLEIN, KLAUS-DIETER
Exec Dt:
12/10/2015
3
DUDZIK, HORST
Exec Dt:
12/09/2015
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10099211
US20160130290
14939687
Correspondence name and address
SCULLY, SCOTT, MURPHY & PRESSER, P.C.
400 GARDEN CITY PLAZA
SUITE 300
GARDEN CITY, NY 11530
Assignment: 20
Reel/Frame:047919/0666   Pages: 8
Recorded: 01/07/2019
Attorney Dkt #:060042-00296
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
KNOTT, WILFRIED
Exec Dt:
10/11/2018
2
DUDZIK, HORST
Exec Dt:
10/19/2018
3
KLEIN, KLAUS-DIETER
Exec Dt:
10/05/2018
Assignee
1
EVONIK DEGUSSA GMBH
RELLINGHAUSER STRASSE 1-11
ESSEN, GERMANY 45128
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
10544267
US20190248959
16315833
Correspondence name and address
NEXSEN PRUET, PLLC
227 W. TRADE STREET
CHARLOTTE, NC 28202

Search Results as of: 05/14/2024 07:54 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