N-alkyl and N-alkenyl aspartic acids as collectors for the flotation of non-sulfidic ores
A Standard patent application filed on 04 December 1987 credited to Kottwitz, Beatrix Dr.
;
Koster, Rita
;
von Rybinski, Wolfgang Dr.
Details
Application number :
82109
Application type :
Standard
Application status :
CEASED
Under opposition :
No
Proceeding type :
Invention title :
N-alkyl and N-alkenyl aspartic acids as collectors for the flotation of non-sulfidic ores
Inventor :
Kottwitz, Beatrix Dr.
;
Koster, Rita
;
von Rybinski, Wolfgang Dr.
Agent name :
SPRUSON & FERGUSON
Address for service :
GPO Box 3898 SYDNEY NSW 2001
Filing date :
04 December 1987
Associated companies :
Applicant name :
Henkel Kommanditgesellschaft Auf Aktien
Applicant address :
Henkelstrasse 67, 4000 Dusseldorf, Federal Republic of Germany