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 Abstract of Title
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Total Assignments: 4
Patent #:
Issue Dt:
04/10/2001
Application #:
09071620
Filing Dt:
05/01/1998
Inventors:
BRIAN H. LANDIS, JOHN S. NG, RAVINDA S. TOPGI, EDWARD E. YONAN, PING T. WANG
Title:
METHOD AND APPARATUS FOR PREPARATION OF CHIRAL BETA AMINO ACIDS USING PENICILLIN G ACYLASE
Assignment: 1
Reel/Frame:
009398/0357Recorded: 08/18/1998Pages: 7
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignors:
Exec Dt:
06/05/1998
Exec Dt:
06/09/1998
Exec Dt:
06/09/1998
Exec Dt:
06/09/1998
Exec Dt:
06/09/1998
Assignee:
5200 OLD ORCHARD ROAD
SKOKIE, ILLINOIS 60077
Correspondent:
FITZPATRICK, CELLA, HARPER & SCINTO
MATTHEW J. GOLDEN
30 ROCKEFELLER PLAZA
NEW YORK, NY 10112-3801
Assignment: 2
Reel/Frame:
013897/0576Recorded: 08/22/2003Pages: 6
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
03/31/2000
Assignee:
800 N. LINDBERGH BLVD.
ST. LOUIS, MISSOURI 63167
Correspondent:
CLARK & ELBING LLP
PAUL T. CLARK
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 3
Reel/Frame:
013943/0499Recorded: 09/04/2003Pages: 5
Conveyance:
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/31/2000
Assignee:
800 N. LINDBERGH BLVD.
ST. LOUIS, MISSOURI 63167
Correspondent:
CLARK & ELBING LLP
PAUL T. CLARK
101 FEDERAL STREET
BOSTON, MA 02110
Assignment: 4
Reel/Frame:
014015/0382Recorded: 09/30/2003Pages: 14
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
12/19/2002
Assignee:
1903 W. MICHIGAN AVENUE
KALAMAZOO, MICHIGAN 49008
Correspondent:
CLARK & ELBING LLP
PAUL T. CLARK
101 FEDERAL STREET
BOSTON, MA 02110

Search Results as of: 05/07/2024 10:32 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