Inventor
CIPULLO MICHAEL J
US12 patents
⚠️ This page may combine multiple inventors who share the name “CIPULLO MICHAEL J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
GEN ELECTRIC
11 patentsUS5491268AFeb 13, 1996
Process for removal of acidic compounds from phenol process streams
GEN ELECTRIC23 citations92
US5414152AMay 9, 1995
Method for extending the activity of acidic ion exchange catalysts
GEN ELECTRIC33 citations92
US5124490AJun 23, 1992
Removal of acids from phenol using anionic exchange resins
GEN ELECTRIC23 citations92
US5091591AFeb 25, 1992
Process and composition
GEN ELECTRIC50 citations92
US4766254AAug 23, 1988
Method for maximizing yield and purity of bisphenol A
GEN ELECTRIC30 citations92
US5315042AMay 24, 1994
Use of partial acetone conversion for capacity increase and quality/yield improvement in the bisphenol-A reaction
GEN ELECTRIC49 citations89
US5786522AJul 28, 1998
Manufacture of bisphenol-A
GEN ELECTRIC18 citations83
US5856589AJan 5, 1999
Method to defoul bisphenol-phenol adduct fouled crystallizer coolers
GEN ELECTRIC10 citations73
US5399789AMar 21, 1995
Process and composition
GEN ELECTRIC5 citations73
US5146007ASep 8, 1992
Process for preparing bisphenol-A
GEN ELECTRIC18 citations73
US5336813AAug 9, 1994
Process for low color bisphenol
GEN ELECTRIC4 citations62