Inventor
BRATINA JAMES E
US13 patents
⚠️ This page may combine multiple inventors who share the name “BRATINA JAMES E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
HERITAGE ENVIRONMENTAL SERV
10 patentsUS6831939B2Dec 14, 2004
Dual use of an induction furnace to produce hot metal or pig iron while processing iron and volatile metal containing materials
HERITAGE ENVIRONMENTAL SERV22 citations89
US6682586B2Jan 27, 2004
Assemblies and methods for processing zinc-bearing materials
HERITAGE ENVIRONMENTAL SERV9 citations66
US6932853B2Aug 23, 2005
Mechanical separation of volatile metals at high temperatures
HERITAGE ENVIRONMENTAL SERV9 citations65
US7413590B2Aug 19, 2008
Use of an induction furnace for the production of iron from ore
HERITAGE ENVIRONMENTAL SERV2 citations61
US7513929B2Apr 7, 2009
Operation of iron oxide recovery furnace for energy savings, volatile metal removal and slag control
HERITAGE ENVIRONMENTAL SERV2 citations52
US7785389B2Aug 31, 2010
Feed material composition and handling in a channel induction furnace
HERITAGE ENVIRONMENTAL SERV0 citations38
US7776126B2Aug 17, 2010
Processing parameters for operation of a channel induction furnace
HERITAGE ENVIRONMENTAL SERV0 citations38
US7776127B2Aug 17, 2010
Use of a channel induction furnace to process at least one of a molten metal product, a vapor phase metal product and a slag product from a variety of feed materials
HERITAGE ENVIRONMENTAL SERV0 citations38
US7740681B2Jun 22, 2010
Reductant addition in a channel induction furnace
HERITAGE ENVIRONMENTAL SERV0 citations38
US7727302B2Jun 1, 2010
Slag control in a channel induction furnace
HERITAGE ENVIRONMENTAL SERV0 citations38