Halomet Inc.

Also on record

Records under this name other than patents Halomet Inc. holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.

Showing 1 to 7 of 7 · Back to Halomet Inc.

Patent	Title	Status	Expires	Confidence
US 4,120,941	Process for the oxidation of halides Term ended Term ended no later than Oct 17, 1998 · Low confidence	Term ended	Term ended no later than Oct 17, 1998	Low confidence
US 4,319,988	Separation of high grade magnetite from fly ash Term ended Term ended no later than Mar 16, 2002 · Low confidence	Term ended	Term ended no later than Mar 16, 2002	Low confidence
US 4,428,771	Process for the separation of metals from a gaseous mixture formed during reduction Term ended Term ended no later than Jan 31, 2004 · Low confidence	Term ended	Term ended no later than Jan 31, 2004	Low confidence
US 4,432,868	Separation of high grade magnetite from fly ash Term ended Term ended no later than Feb 21, 2004 · Low confidence	Term ended	Term ended no later than Feb 21, 2004	Low confidence
US 4,592,988	Ferrite toner carrier core composition derived from fly ash Term ended Term ended no later than Jun 3, 2006 · Low confidence	Term ended	Term ended no later than Jun 3, 2006	Low confidence
US 4,698,289	Process for making ferrite spherical particulate toner core from raw fly ash Term ended Term ended no later than Oct 6, 2007 · Low confidence	Term ended	Term ended no later than Oct 6, 2007	Low confidence
US RE31,540	Separation of high grade magnetite from fly ash Term ended	Term ended