Copolymers of polyamino acids as tartar barrier agents
A Standard patent application filed on 20 October 1993 credited to Calton, Gary J.
;
Wood, Louis L.
Details
Application number :
54090
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Copolymers of polyamino acids as tartar barrier agents