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:
|
06/01/2004
|
Application #:
|
10396212
|
Filing Dt:
|
03/24/2003
|
Inventor:
|
Leo Ernest Manzer
|
Title:
|
PRODUCTION OF 5-METHYL-N-ARYL-2-PYRROLIDONE AND 5-METHYL-N-CYCLOALKYL-2-PYRROLIDONE BY REDUCTIVE AMINATION OF LEVULINIC ACID WITH ARYL AMINES
|
|
Assignment:
1
|
|
|
|
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
LEGAL PATENTS BARLEY MILL PLAZA 25 |
WILMINGTON, DELAWARE 19880-0025 |
|
|
|
INNA Y. BELOPOLSKY |
E.I. DU PONT DE NEMOURS AND COMPANY |
LEGAL-PATENTS |
BARLEY MILL PLAZA 25 |
WILMINGTON, DELAWARE 19880-0025 |
|
|
Search Results as of:
05/26/2024 02:58 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
|