Diffutab Trademarks

DIFFUTAB
design and development of pharmaceutical formulations
Registered  ·  November 13, 2000  ·  76163967  · 
diffutab
DIFFUTAB
tablets that provide controlled release of the active ingredients for a wide variety of pharmaceuticals
Cancelled  ·  March 11, 1993  ·  74367039  · 
DIFFUTAB
matrix material in the nature of cellulose ether for formation of erodible pharmaceutical tablets
Abandoned  ·  October 28, 1991  ·  74216527  · 
DIFFUTAB
MATRIX MATERIAL FOR FORMULATION OF ERODIBLE PHARMACEUTICAL TABLETS
Cancelled  ·  March 11, 1985  ·  73526366  ·