Patent · US Expired

Column partition

US6770173B1 · kind B1 · utility

2Cited by

7References

10Claims

0Family size

Assignee

Julius Montz GmbH · DE

Inventors

Helmut Jansen · Dormagen, DE
Jochen Leben · Düsseldorf, DE
Thomas Rietfort · Bottrop, DE
Egon Zich · Leichlingen, DE

Key dates

Filing date	Sep 28, 2000
Grant date	Aug 3, 2004
Priority date	—
Expiry date	Mar 4, 2021

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D3/32
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Partitions for columns for the separation of components or chemical reactions are assembled from plates or wall elements provided with plug and clamp connectors along respective edges and formed by strips so that the partitions can be easily and safely assembled and disassembled.

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