Granular and fibrous cellulosic materials coated with polyolefins useful in the production of porous products, filter media, liquid containers, battery separators, and the like.
NALCON
NALCO CHEMICAL COMPANY
263351
09 Jun 1961
EXPUNGED
on 21 May 1993
Class 001
Class 001
Chemical Products
Chemical compounds for the control of slimes commonly occuring in industrial water systems.
EXPUNGED
on 23 Jan 1980
NALCON
N.L INDUSTRIES INC.
276631 · 05 Jul 1963
017
Class 017
Rubber Products
029
Class 029
Meats and Processed Food Products
Granular and fibrous cellulosic materials coated with polyolefins useful in the production of porous products, filter media, liquid containers, battery separators, and the like.
Granular and fibrous cellulosic materials coated with polyolefins usef...
EXPUNGED
on 21 May 1993
NALCON
NALCO CHEMICAL COMPANY
263351 · 09 Jun 1961
001
Class 001
Chemical Products
Chemical compounds for the control of slimes commonly occuring in industrial water systems.
Chemical compounds for the control of slimes commonly occuring in indu...
