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:
05/11/1993
Application #:
07773874
Filing Dt:
10/25/1991
Inventors:
HORST PAULING, CHRISTOF WEHRLI
Title:
METHOD FOR PREPARING DERIVATIVES OF ASCORBIC ACID
Assignment: 1
Reel/Frame:
006101/0270Recorded: 05/04/1992Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignor:
Exec Dt:
10/09/1991
Assignee:
NUTLEY, NEW JERSEY
Correspondent:
WILLIAM H. EPSTEIN
HOFFMAN-LA ROCHE INC.
340 KINGSLAND STREET
NUTLEY, NJ 07110
Assignment: 2
Reel/Frame:
006104/0692Recorded: 05/04/1992Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
10/09/1991
Exec Dt:
10/09/1991
Assignee:
124 GRENZACHERSTRASSE
BASEL, SWITZERLAND
Correspondent:
WILLIAM H. EPSTEIN
HOFFMANN-LA ROCHE INC.
340 KINGSLAND STREET
NUTLEY, NJ 07110
Assignment: 3
Reel/Frame:
008366/0982Recorded: 01/10/1997Pages: 8
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/06/1997
Assignee:
45 EISENHOWER DRIVE
PARAMUS, NEW JERSEY 07652
Correspondent:
HOFFMANN-LA ROCHE INC.
GEORGE W. JOHNSTON
PATENT LAW DEPARTMENT
340 KINGSLAND STREET
NUTLEY, NJ 07110
Assignment: 4
Reel/Frame:
015452/0973Recorded: 06/14/2004Pages: 25
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
09/29/2003
Assignee:
43 WATERVIEW BLVD.
PARSIPPANY, NEW JERSEY 07054-1219
Correspondent:
BRYAN CAVE LLP
STEPHEN M. HARACZ
1290 AVENUE OF THE AMERICAS
NEW YORK, NY 10104

Search Results as of: 05/14/2024 08:12 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