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 : SCHACHT, HANS-THOMAS
Total Assignments: 10
Assignment: 1
Reel/Frame:007932/0187   Pages: 3
Recorded: 03/22/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHACHT, HANS-THOMAS
Exec Dt:
12/11/1995
2
MUENZEL, NORBERT
Exec Dt:
12/11/1995
3
MERTESDORF, CARL-LORENZ
Exec Dt:
12/11/1995
4
FALCIGNO, PASQUALE ALFRED
Exec Dt:
12/11/1995
5
HOLZWARTH, HEINZ
Exec Dt:
12/12/1995
6
ROHDE, OTTMAR (DECEASED)
Exec Dt:
12/16/1995
7
KIRNER, HANS-JORG
Exec Dt:
12/11/1995
Assignee
1
OCG MICROELECTRONIC MATERIALS, INC.
3 GARRET MOUNTAIN PLAZA
WEST PATERSON, NEW JERSEY 07424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5714559
NONE
08572343
Correspondence name and address
WIGGIN & DANA
WILLIAM A. SIMONS
ONE CENTURY TOWER
NEW HAVEN, CT 06508-1832
Assignment: 2
Reel/Frame:008206/0448   Pages: 3
Recorded: 11/01/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHACHT, HANS-THOMAS
Exec Dt:
12/11/1995
2
MUENZEL NORBERT
Exec Dt:
12/11/1995
3
MERTESDORF, CARL-LORENZ
Exec Dt:
12/11/1995
4
FALCIGNO, PASQUALE ALFRED
Exec Dt:
12/11/1995
5
HOLZWARTH, HEINZ
Exec Dt:
12/12/1995
6
KIRNER, HANS-JORG
Exec Dt:
12/11/1995
Assignee
1
OCG MICROELECTRONIC MATERIALS, INC.
3 GARRET MOUNTAIN PLAZA
WEST PATERSON, NEW JERSEY 07424
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5714559
NONE
08572343
Correspondence name and address
WIGGIN & DANA
WILLIAM A. SIMONS
ONE CENTURY TOWER
NEW HAVEN, CT 06508-1832
Assignment: 3
Reel/Frame:007958/0383   Pages: 2
Recorded: 04/19/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHACHT, HANS-THOMAS
Exec Dt:
04/14/1996
2
MUENZEL, NORBERT
Exec Dt:
04/15/1996
Assignee
1
OCG MICROELECTRONIC MATERIALS, INC.
P.O. BOX 4500
501 MERRITT 7
NORWALK, CONNECTICUT 06856
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5849808
NONE
08635085
Correspondence name and address
WIGGIN & DANA
WILLIAM A. SIMONS
ONE CENTURY TOWER
NEW HAVEN, CT 06508-1832
Assignment: 4
Reel/Frame:011174/0204   Pages: 2
Recorded: 08/17/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
HOMMA, SEIJI
Exec Dt:
09/29/1999
2
SCHACHT, HANS-THOMAS
Exec Dt:
10/05/1999
3
HAO, ZHIMIN
Exec Dt:
11/01/1999
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
PO BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6284036
NONE
09436278
Correspondence name and address
CIBA SPECIALTY CHEMICASLS CORP.
JOANN VILLAMIZAR
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 5
Reel/Frame:011639/0441   Pages: 2
Recorded: 03/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHACHT, HANS-THOMAS
Exec Dt:
10/25/1999
2
MOEGLE, GILBERT
Exec Dt:
10/25/1999
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6495250
NONE
09441404
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT, P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOW, NY 10591
Assignment: 6
Reel/Frame:011308/0763   Pages: 2
Recorded: 11/06/2000
Conveyance: INVALID RECORDING. DOCUMENT RE-RECORDED TO CORRECT THE RECORDATION DATE. SEE DOCUMENT AT REEL 011578, FRAME 0464.
Assignors
1
SCHACHT, HANS-THOMAS
Exec Dt:
09/11/2000
2
MOEGLE, GILBERT
Exec Dt:
08/28/2000
3
JAHN, REINER
Exec Dt:
08/29/2000
4
GRIESSEN, CHRISTIANE
Exec Dt:
09/01/2000
5
SCHEIBLI, PETER
Exec Dt:
09/05/2000
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6645257
NONE
09663833
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 7
Reel/Frame:011578/0464   Pages: 2
Recorded: 11/16/2000
Conveyance: (ASSIGNMENT OF ASSIGNOR"S INTEREST) RE-RECORD TO CORRECT THE RECORDATION DATE OF 11-06-00 TO 11-16-00 PREVIOUSLY RECORDED ON REEL 11308 FRAME 0763.
Assignors
1
SCHACHT, HANS-THOMAS
Exec Dt:
09/11/2000
2
MOEGLE, GILBERT
Exec Dt:
08/28/2000
3
JAHN, REINER
Exec Dt:
08/29/2000
4
GRIESSEN, CHRISTIANE
Exec Dt:
09/01/2000
5
SCHEIBLI, PETER
Exec Dt:
09/05/2000
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6645257
NONE
09663833
Correspondence name and address
CIBA SPECIALTY CHEMCIALS CORP.
JOANN VILLAMIZAR
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 8
Reel/Frame:012283/0853   Pages: 3
Recorded: 10/19/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHACHT, HANS-THOMAS
Exec Dt:
02/21/2001
2
SREENIVASAN, RAMASWAMI
Exec Dt:
02/28/2001
3
CHANDRASEKHAR, MUDALIAR DAYAL
Exec Dt:
02/28/2001
4
MOEGLE, GILBERT
Exec Dt:
02/23/2001
5
WAGNER, BARBARA
Exec Dt:
02/27/2001
6
MONNIER, CHARLES EDWARD
Exec Dt:
03/11/2001
Assignee
1
CIBA SPECIALTY CHEMICAL CORP.
P.O. BOX 2005
540 WHITE PLAINS ROAD
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
6365720
NONE
09868679
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
P.O. BOX 2005
540 WHITE PLAINS RD.
TARRYTOWN, NY 10591
Assignment: 9
Reel/Frame:016493/0826   Pages: 2
Recorded: 04/15/2005
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
SCHACHT, HANS-THOMAS
Exec Dt:
01/31/2005
2
MOEGLE, GILBERT
Exec Dt:
02/01/2005
3
BAUER, DIDIER
Exec Dt:
02/01/2005
4
FEILER, LEONHARD
Exec Dt:
02/02/2005
5
WALLQUIST, OLOF
Exec Dt:
02/05/2005
6
MULLER, MARTIN
Exec Dt:
02/01/2005
Assignee
1
CIBA SPECIALTY CHEMICALS CORP.
540 WHITE PLAINS ROAD
P.O. BOX 2005
TARRYTOWN, NEW YORK 10591
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20050155162
10503152
Correspondence name and address
CIBA SPECIALTY CHEMICALS CORP.
JOANN VILLAMIZAR
PATENT DEPARTMENT
540 WHITE PLAINS ROAD
TARRYTOWN, NY 10591
Assignment: 10
Reel/Frame:025196/0073   Pages: 8
Recorded: 10/26/2010
Attorney Dkt #:CGC 2333
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
PETER, WOLFGANG
Exec Dt:
09/17/2010
2
SCHACHT, HANS-THOMAS
Exec Dt:
09/22/2010
3
MITINA, VALENTINA KHARISOVNA
Exec Dt:
10/19/2010
4
LAMATSCH, BERND
Exec Dt:
09/22/2010
5
POWELL, KARIN
Exec Dt:
09/28/2010
Assignee
1
BASF SE
CARL-BOSCH STRASSE 38
LUDWIGSHAFEN, GERMANY 67056
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
US20110040006
12844092
Correspondence name and address
BASF CORPORATION
500 WHITE PLAINS ROAD
TARRYTOWN, NY 10591

Search Results as of: 05/06/2024 03:32 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