Cross-linked anionic and amphoteric polymeric microparticles
A Standard patent application filed on 23 April 1991 credited to Neff, Roger Edgar
;
Ryles, Roderick Glyn
;
Honig, Dan S.
;
Harris, Elieth W.
Details
Application number :
75306
Application type :
Standard
Application status :
EXPIRED
Under opposition :
No
Proceeding type :
Invention title :
Cross-linked anionic and amphoteric polymeric microparticles
Inventor :
Neff, Roger Edgar
;
Ryles, Roderick Glyn
;
Honig, Dan S.
;
Harris, Elieth W.
Agent name :
SPRUSON & FERGUSON
Address for service :
GPO Box 3898 SYDNEY NSW 2001
Filing date :
23 April 1991
Associated companies :
Applicant name :
Ciba Specialty Chemicals Corporation
Applicant address :
560 White Plains Road PO Box 2005 Tarrytown, New York 10591 United States Of America