Patent · US Active

Support and drainage material, filter, and method of use

US10639567B1 · kind B1 · utility

1Cited by

5References

16Claims

0Family size

Assignee

Pall Corporation · US

Inventors

Martin Zeiler · Schwäbisch Gmünd, DE
John P. Miller · Crestview, US

Key dates

Filing date	Oct 24, 2018
Grant date	May 5, 2020
Priority date	—
Expiry date	Oct 24, 2038

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB01D2275/50
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Support and drainage elements, filter including the elements, and methods of use are disclosed.

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