Inventor

ARNOLD GERHARD

DE18 patents

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

ARNOLD GERHARD

BASF AG

Preparation of copolymers of ethylene with acrylic esters

Preparation of copolymers of ethylene with acrylates or acrylic acid

Reduction of the emission of hydrocarbons in pressure-reduction processes in high pressure polymerization reactors

ARNOLD GERHARD

Pitcher for milk and other liquids

Food slicer

Nailing tool

DEGUSSA CORP

Process for bleaching and delignification of lignocellulosic materials

Process for bleaching and delignification of lignocellulosic

DEGUSSA

Process for the generation of peroxyacids

Process for the delignification and acid bleaching of cellulose with oxygen and hydrogen peroxide

GLYCO METALL WERKE

Composite multilayer bearing material

Thin-walled plain bearing

(unassigned)

Retracting leash

PICKHAN FRIEDHELM

Device for driving in nails for hanging pictures and similar articles

HERAEUS GMBH W C

Galvanic depositing of palladium coatings

KANNE FRIEDRICH

Separation system and reducing the emission of solids in pressure relief processes in high pressure polymerization reactors

EVONIK DEGUSSA GMBH

Enrichment of metal sulfide ores by oxidant assisted froth flotation

GREET CHRISTOPHER

Method for recovering a copper sulfide concentrate from an ore containing an iron sulfide