Inventor
PERROTTA ANTHONY J
US14 patents
⚠️ This page may combine multiple inventors who share the name “PERROTTA ANTHONY J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
ALUMINUM CO OF AMERICA
9 patentsUS5075089ADec 24, 1991
Method of making pillared hydrotalcites and associated products
ALUMINUM CO OF AMERICA28 citations92
US4892693AJan 9, 1990
Method of making filament growth composite
ALUMINUM CO OF AMERICA44 citations89
US5472734ADec 5, 1995
Apatite coating on aluminum sheet and method of manufacture
ALUMINUM CO OF AMERICA29 citations88
US5348725ASep 20, 1994
Method of making pillared hydrotalcites and associated products
ALUMINUM CO OF AMERICA16 citations81
US4818729AApr 4, 1989
Process for preparing stabilized high cristobalite
ALUMINUM CO OF AMERICA23 citations81
US5075472ADec 24, 1991
Aluminum hydroxide lithium oxalate compounds
ALUMINUM CO OF AMERICA10 citations73
US5728180AMar 17, 1998
Adsorbent combinations for enhanced removal of sodium oxalate from bayer process spent liquor
ALUMINUM CO OF AMERICA15 citations70
US5334366AAug 2, 1994
Transition alumina and method for its production
ALUMINUM CO OF AMERICA3 citations58
US5919724AJul 6, 1999
Process for making phosphate stabilized metal oxide particles
ALUMINUM CO OF AMERICA0 citations48
GULF RESEARCH DEVELOPMENT CO
5 patentsUS4040983AAug 9, 1977
Oxidation catalysts and process for preparing same
GULF RESEARCH DEVELOPMENT CO11 citations73
US4328158AMay 4, 1982
Production of maleic anhydride
GULF RESEARCH DEVELOPMENT CO4 citations62
US4057570ANov 8, 1977
Process for preparing acrylonitrile
GULF RESEARCH DEVELOPMENT CO2 citations62
US4045373AAug 30, 1977
Oxidation catalysts and process for preparing same
GULF RESEARCH DEVELOPMENT CO3 citations62
US4328157AMay 4, 1982
Production of maleic anhydride
GULF RESEARCH DEVELOPMENT CO0 citations52