P

Inventor

DOWNEY JEROME P

US10 patents
⚠️ This page may combine multiple inventors who share the name “DOWNEY JEROME P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

HAZEN RESEARCH

3 patents
US5544859AAug 13, 1996

Apparatus and method for inhibiting the leaching of lead in water

HAZEN RESEARCH31 citations92
US5762891AJun 9, 1998

Process for stabilization of arsenic

HAZEN RESEARCH25 citations86
US5904783AMay 18, 1999

Method for reducing lead leaching in fixtures

HAZEN RESEARCH16 citations73

TECHNOLOGY MANAGEMENT ADVISORS

2 patents
US6013382AJan 11, 2000

Apparatus and method for inhibiting the leaching of lead in water

TECHNOLOGY MANAGEMENT ADVISORS44 citations90
US5632825AMay 27, 1997

Apparatus and method for inhibiting the leaching of lead in water

TECHNOLOGY MANAGEMENT ADVISORS10 citations71

ANSCHUTZ MINING CORP

1 patent
US4460459AJul 17, 1984

Sequential flotation of sulfide ores

ANSCHUTZ MINING CORP111 citations88

HINMAN NORMAN D

1 patent
US8470279B2Jun 25, 2013

High purity silicon-containing products and method of manufacture

HINMAN NORMAN D7 citations72

21ST CENTURY COMPANIES INC

1 patent
US5454876AOct 3, 1995

Process for reducing lead leachate in brass plumbing components

21ST CENTURY COMPANIES INC16 citations71

INT CARBITECH IND INC

1 patent
US5882620AMar 16, 1999

Pyrometallurgical process for forming tungsten carbide

INT CARBITECH IND INC15 citations62

ANDRIOLO JESSICA M

1 patent
US12303862B2May 20, 2025

Non-toxic nanomaterial for metals extraction

ANDRIOLO JESSICA M0 citations46