Patent · US Active

Filter cartridge unit with adhesive interconnecting filter cartridge and end plates

US8453847B2 · kind B2 · utility

1Cited by

8References

8Claims

0Family size

Assignee

Sartorius Stedim Biotech GmbH · DE

Inventors

Oscar-Werner Reif · Hannover, DE
Ulrich Grummert · Witzenhausen, DE
Frank Oppermann · Oettingen, DE

Key dates

Filing date	Nov 24, 2009
Grant date	Jun 4, 2013
Priority date	—
Expiry date	Oct 9, 2030

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2313/125
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

A filter cartridge unit including a first end plate, at least one second end plate, and a filter cartridge that is arranged between the end plates. The filter cartridge is connected, in a form-fitting and fluid-tight manner, to its adjacent end plates in a circumferential subarea of contact surfaces thereof using an adhesive.

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