Patent · US Expired

Method and process for drying gas

US6432169B1 · kind B1 · utility

44Cited by

18References

19Claims

0Family size

Assignee

Daimlerchrysler AG · US

Inventors

Torben Kluwe · Delmenhorst, DE
Erich Kock · Bremen, DE
Matthias Schmidt · Munich, DE

Key dates

Filing date	Jun 16, 2000
Grant date	Aug 13, 2002
Priority date	—
Expiry date	Jun 16, 2020

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D53/261
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The invention is concerned with a device and a process for drying air in ventilation devices for fuel tanks and gas drying in fuel tanks via vapor permeable membranes and sorbents.

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