Membership
Tour
Register
Log in
Rainer Imhof
Follow
Person
Dorsten, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Extraction process for metals like gold and platinum including fine...
Patent number
8,613,791
Issue date
Dec 24, 2013
Maelgwyn Mineral Services Africa (Proprietary) Limited
Adrian Singh
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Device for dispensing a gas into a liquid
Patent number
8,596,620
Issue date
Dec 3, 2013
Maelgwyn Mineral Services Limited
Rainer Imhof
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Pneumatic flotation separation device
Patent number
7,108,136
Issue date
Sep 19, 2006
Rainer Imhof
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Patents Applications
last 30 patents
Information
Patent Application
Device for dispensing a gas into a liquid
Publication number
20100220544
Publication date
Sep 2, 2010
Rainer Imhof
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
EXTRACTION PROCESS FOR METALS LIKE GOLD AND PLATINUM INCLUDING FINE...
Publication number
20090293679
Publication date
Dec 3, 2009
MAELGWYN MINERAL SERVICES AFRICA (PROPRIERARY) LTD
Adrian Singh
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
Pneumatic flotation separation device
Publication number
20040112804
Publication date
Jun 17, 2004
Rainer Imhof
C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE