Inventor
FISHER ALEXANDER D
US4 patents
⚠️ This page may combine multiple inventors who share the name “FISHER ALEXANDER D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BETZ PAPERCHEM INC
3 patentsUS5256253AOct 26, 1993
Methods for inhibiting barium sulfate deposition using a poly(amine)compound or its salts in papermaking systems
BETZ PAPERCHEM INC26 citations90
US5468393ANov 21, 1995
Methods of controlling scale formation in the presence of metal ions in aqueous systems
BETZ PAPERCHEM INC13 citations70
US5368740ANov 29, 1994
Methods of controlling scale formation in the presence of metal ions in aqueous systems
BETZ PAPERCHEM INC9 citations70