Inventor

MIHAYLOV INDJE OGNIANOV

CA6 patents

⚠️ This page may combine multiple inventors who share the name “MIHAYLOV INDJE OGNIANOV”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

GORO NICKEL SA

2 patents

US5447552ASep 5, 1995

Process for the extraction and separation of nickel and/or cobalt

GORO NICKEL SA35 citations88

US5378262AJan 3, 1995

Process for the extraction and separation of nickel and/or cobalt

GORO NICKEL SA30 citations88

CYTEC TECH CORP

1 patent

US5759512AJun 2, 1998

Regeneration of dithiophosphorus acid metal extractants

CYTEC TECH CORP8 citations65

RISHEA MARC MURRAY

1 patent

US8147782B2Apr 3, 2012

Producing nickel hydroxide suitable for pelletization with iron-containing ore and for stainless steel manufacture

RISHEA MARC MURRAY3 citations51

CVRD INCO LTD

1 patent

US7998441B2Aug 16, 2011

Method for selective removal of cadmium

CVRD INCO LTD3 citations46

VALE SA

1 patent

US9156866B1Oct 13, 2015

Methods for recovering bis(2,4,4-trimethylpentyl) dithiophosphinic acid

VALE SA0 citations36