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 : SZAPACS, EDWARD MICHAEL
Total Assignments: 5
Assignment: 1
Reel/Frame:007505/0190   Pages: 4
Recorded: 06/08/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
03/10/1994
2
Exec Dt:
03/10/1994
3
Exec Dt:
03/10/1994
Assignee
1
PATENT DEPARTMENT
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08213771
Correspondence name and address
JOSEPH F. LEIGHTNER
ROHM AND HAAS COMPANY
PATENT DEPARTMENT, 7TH FLOOR
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106
Assignment: 2
Reel/Frame:008211/0556   Pages: 4
Recorded: 11/06/1996
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
11/07/1995
2
Exec Dt:
11/07/1995
3
Exec Dt:
11/07/1995
Assignee
1
PATENT DEPT.
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08426514
Correspondence name and address
ROHM & HAAS COMPANY
JOSEPH F. LEIGHTER
100 INDEPENDENCE MALL WEST
PATENT DEPT., 7TH FLOOR
PHILADELPHIA, PA 19106
Assignment: 3
Reel/Frame:008736/0459   Pages: 4
Recorded: 09/26/1997
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
01/09/1997
2
Exec Dt:
01/09/1997
3
Exec Dt:
01/09/1997
Assignee
1
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
08938552
Correspondence name and address
ROHM AND HAAS COMPANY
GUY T. DONATIELLO
PATENT DEPARTMENT, 7TH FLOOR
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399
Assignment: 4
Reel/Frame:012034/0826   Pages: 4
Recorded: 07/24/2001
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
04/14/1999
2
Exec Dt:
04/14/1999
3
Exec Dt:
04/14/1999
4
Exec Dt:
04/19/1999
Assignee
1
A DELAWARE CORPORATION
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09520736
Correspondence name and address
DOW AGROSCIENCES LLC
KENNETH L. LOERTSCHER
9330 ZIONSVILLE ROAD
INDIANAPOLIS, IN 46268
Assignment: 5
Reel/Frame:011146/0526   Pages: 5
Recorded: 09/05/2000
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
Exec Dt:
08/04/2000
2
Exec Dt:
08/28/2000
3
Exec Dt:
08/04/2000
4
Exec Dt:
08/28/2000
5
Exec Dt:
08/04/2000
Assignee
1
PATENT DEPARTMENT
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
NONE
09572487
Correspondence name and address
ROHM AND HAAS COMPANY
THOMAS D. ROGERSON
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399

Search Results as of: 06/19/2025 11:49 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