Patent · US Expired

Ultraphobic surface structure having a plurality of hydrophilic areas

US7632466B2 · kind B2 · utility

1Cited by

6References

8Claims

0Family size

Assignee

QIAGEN GmbH · DE

Inventors

Karsten Reihs · Cologne, DE
Wolfgang Paffhausen · Leverkusen, DE

Key dates

Filing date	Jan 29, 2001
Grant date	Dec 15, 2009
Priority date	—
Expiry date	Apr 30, 2022

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB41C1/1033
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

Disclosed is an ultraphobic surface structure, especially a microtitre plate and a method for the production thereof which is provided with a plurality of hydrophilic areas which are preferably distributed on the surface in a periodic manner.

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