Inventor
BROWN ALAN J
US15 patents
⚠️ This page may combine multiple inventors who share the name “BROWN ALAN J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ECC INT LTD
4 patentsCOLUMBIA RIVER CARBONATES
4 patentsUS5676747AOct 14, 1997
Calcium carbonate pigments for coating paper and paper board
COLUMBIA RIVER CARBONATES31 citations91
US5676746AOct 14, 1997
Agglomerates for use in making cellulosic products
COLUMBIA RIVER CARBONATES32 citations91
US5653795AAug 5, 1997
Bulking and opacifying fillers for cellulosic products
COLUMBIA RIVER CARBONATES23 citations91
US5676748AOct 14, 1997
Bulking and opacifying fillers for paper and paper board
COLUMBIA RIVER CARBONATES13 citations72
ECC INT INC
4 patentsUS5236989AAug 17, 1993
Aggregated composite mineral pigments
ECC INT INC43 citations89
US5232495AAug 3, 1993
Method of producing aggregated kaolinite pigment using organic silicon compounds
ECC INT INC10 citations71
US5317053AMay 31, 1994
Method for production of high solid aqueous calcium carbonate suspensions
ECC INT INC16 citations68
US5298066AMar 29, 1994
Method of producing aggregated kaolinite pigment using organic silicon compounds
ECC INT INC5 citations60