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: 1
Patent #:
Issue Dt:
02/19/1991
Application #:
07342894
Filing Dt:
04/25/1989
Inventors:
SHINICHI KISHIMOTO, KATSUMI SUGIYAMA
Title:
METHOD OF SEPARATING ALPHA-L-ASPARTYL-L-PHENYLALANINE METHYL ESTER THROUGH CRYSTALLIZATION
Assignment: 1
Reel/Frame:
005496/0870Recorded: 10/31/1990Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
05/10/1984
Exec Dt:
05/10/1984
Assignee:
NO. 5-8, KYOBASHI 1 CHOME, CHUO-KU
TOKYO, JAPAN
Correspondent:
NORMAN F. OBLON
OBLON, SPIVAK, MCCLELLAND,
MAIER & NEUSTADT
1755 JEFFERSON DAVS HWY., FOURTH FLOOR
ARLINGTON, VA 22202

Search Results as of: 05/03/2024 02:52 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