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:
|
08/03/1993
|
Application #:
|
07895133
|
Filing Dt:
|
06/08/1992
|
Inventors:
|
MASANOBU KAWAMURA, SHINJI HAMADA, TAKASHI DATE, TOSHIHIRO SUGIWAKI, NOBUHIRO HANADA
|
Title:
|
PRODUCTION OF NOVEL CONDENSATES COMPRISING BISPHENOLS AND AROMATIC AMINOSULFONIC ACIDS, CONDENSATES AND DISPERSANT, ADDITIVE AND WATER-REDUCING AGENT BASED THEREON
|
|
Assignment:
1
|
|
|
|
CHANGE OF NAME (SEE DOCUMENT FOR DETAILS).
|
|
|
|
|
|
|
DAVID J. CUSHING |
SUGHRUE, MION, ZINN, MACPEAK & SEAS |
2100 PENNSYLVANIA AVENUE, N.W. |
SUITE 800 |
WASHINGTON, D.C. 20037-3202 |
|
|
Search Results as of:
05/09/2024 10:21 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
|