Erasable ink composition containing polymer-encapsulated colorant and marking instrument containing the ink
A Standard patent application filed on 14 December 1995 credited to Villiger, David C
;
Wang, Aiying
;
Chadwick, Barry W
;
Chandler, Wayne A
;
Banning, Jeffery H
Details
Application number :
45185
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Erasable ink composition containing polymer-encapsulated colorant and marking instrument containing the ink
Inventor :
Villiger, David C
;
Wang, Aiying
;
Chadwick, Barry W
;
Chandler, Wayne A
;
Banning, Jeffery H