Inventor

KELLER BRUNO

DE17 patents

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

KELLER BRUNO

SULZER AG

Heat insulation window

Self-supporting insulation element

Window

DEGUSSA

Shaped metal fixed-bed catalyst, a process for its preparation and its use

Polyoxymethylene moulding compositions with improved heat stability and stability against discoloration

SULZER CHEMTECH AG

Device in a process engineering column

Device in process engineering column

GEILINGER AG

System for covering the energy requirement of a room

System for covering the energy required for lighting and heating a building

EVONIK ROEHM GMBH

Aqueous binders for heat-sealing applications

Directly adhering, transparent heat-sealable binder for the coating and sealing of transparent plastics foils

VON RYMON LIPINSKI TADEUSZ

Method for producing light ceramic materials

Method for producing light ceramic materials

INT STANDARD ELECTRIC CORP

Tangential blower

TRUMPF GRUESCH AG

Hand held nibbling machine

EVONIK OPERATIONS GMBH

Aqueous binders for heat-sealing applications

HENNIG ANDRE

Directly attaching, halogen-free, fast-drying, heat-sealing binder for sealing polyester films to polystyrene, polyester or PVC