Patent · US Active

Particle filter and manufacturing method therefor

US9028698B2 · kind B2 · utility

0Cited by

5References

22Claims

0Family size

Assignee

EADS Deutschland GmbH · DE

Inventors

Alois Friedberger · Hamburg, DE
Peter Gluche · Ulm, DE
Helmut Seidel · Starnberg, DE

Key dates

Filing date	Jul 22, 2009
Grant date	May 12, 2015
Priority date	—
Expiry date	Aug 2, 2032

Classification

Technology area (CPC C)Chemistry; Metallurgy
CPC primaryC23C16/042
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A mechanical particle filter comprises a membrane having a plurality of pores. At least one partial region of the surface of the membrane, that is accessible for the medium to be filtered, includes a carbon material having a diamond structure.

Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.