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 : SIMON, ETHAN S.
Total Assignments: 5
Assignment: 1
Reel/Frame:005712/0831   Pages: 5
Recorded: 05/24/1991
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors
1
SIMON, ETHAN S.
Exec Dt:
05/10/1991
2
HOLLAND, KEVIN
Exec Dt:
05/10/1991
3
MC CLANAHAN, CHRISTOPHER
Exec Dt:
05/10/1991
Assignee
1
BIOTAGE, INC.
1500 AVON EXTENDED
CHARLOTTESVILLE, VIRGINIA 22901
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5167822
NONE
07664366
Correspondence name and address
SHELDON H. PARKER
ROUTE 2, BOX 451
KESWICK, VA 22947
Assignment: 2
Reel/Frame:006677/0632   Pages: 4
Recorded: 09/07/1993
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
FREEMAN, MICHAEL B.
Exec Dt:
07/30/1992
2
SIMON, ETHAN S.
Exec Dt:
07/30/1992
3
SWIFT, GRAHAM
Exec Dt:
07/30/1992
Assignee
1
ROHM AND HAAS COMPANY
PATENT DEPT. INDEPENDENCE MALL WEST PHILADELPHIA, PA 19105
PENNSYLVANIA
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5266237
NONE
07924697
Correspondence name and address
ROHM AND HAAS COMPANY
DAVID T. BANCHIK
PATENT DEPT., 7TH FLOOR
INDEPENDENCE MALL WEST
PHILADELPHIA, PA 09105
Assignment: 3
Reel/Frame:007299/0260   Pages: 5
Recorded: 01/17/1995
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
BORTNICK, NEWMAN M.
Exec Dt:
07/13/1993
2
JERMAN, ROBERT E.
Exec Dt:
07/13/1993
3
LIPOVSKY, JAMES M.
Exec Dt:
07/20/1993
4
PAIK, YI HYON
Exec Dt:
07/15/1993
5
SIMON, ETHAN S.
Exec Dt:
07/15/1993
6
SWIFT, GRAHAM
Exec Dt:
07/15/1993
Assignee
1
ROHM AND HAAS COMPANY
PATENT DEPARTMENT
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5410017
NONE
08065848
Correspondence name and address
JAMES G. VOUROS
ROHM AND HAAS COMPANY
PATENT DEPARTMENT, 7TH FLOOR
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106
Assignment: 4
Reel/Frame:009814/0024   Pages: 4
Recorded: 03/12/1999
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
MATTOX, JOHN R.
Exec Dt:
02/12/1998
2
SIMON, ETHAN S.
Exec Dt:
02/12/1998
3
PETIGARA, RAMESH B.
Exec Dt:
02/12/1998
Assignee
1
ROHM AND HAAS COMPANY
PATENT DEPARTMENT
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
5910503
NONE
09023939
Correspondence name and address
ROHM AND HAAS COMPANY
S. MATTHEW CAIRNS
PATENT DEPARTMENT, 7TH FLOOR
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PENNSYLVANIA 19106-2399
Assignment: 5
Reel/Frame:018756/0922   Pages: 16
Recorded: 01/09/2007
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors
1
ILENDA, CASMIR S.
Exec Dt:
04/14/2003
2
SPERA, MICHAEL LOUIS
Exec Dt:
04/14/2003
3
DALY, ANDREW T.
Exec Dt:
04/14/2003
4
GORE, ROBERT H.
Exec Dt:
04/17/2003
5
DEVONPORT, WAYNE
Exec Dt:
04/15/2003
6
LUNDQUIST, ERIC G.
Exec Dt:
04/24/2003
7
REEVE, PAUL FRANCIS
Exec Dt:
04/16/2003
8
LESNIAK, JAMES R.
Exec Dt:
04/14/2003
9
SIMON, ETHAN S.
Exec Dt:
04/11/2003
10
LEGAL SUCCESSOR FOR WARREN H. MACHLEDER
Exec Dt:
04/29/2003
Assignee
1
ROHM AND HAAS COMPANY
100 INDEPENDENCE MALL WEST
PATENT DEPARTMENT
PHILADELPHIA, PENNSYLVANIA 19106-2399
Property
 
Pat #
Pub #
Intl #
App #
 
 
 
 
 
 
 
 
 
 
 
7244775
US20040063817
10461971
Correspondence name and address
KARL E. STAUSS
ROHM AND HAAS COMPANY
PATENT DEPARTMENT, 7TH FLOOR
100 INDEPENDENCE MALL WEST
PHILADELPHIA, PA 19106-2399

Search Results as of: 05/03/2024 04:26 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