Patent · US Expired

Method for making shaped structures with internally coated cavities

US7105228B2 · kind B2 · utility

15Cited by

7References

28Claims

0Family size

Assignee

TransMIT Gesellschaft fur Technologietransfer mbH · DE

Inventors

Johannes Averdung · Gelsenkirchen, DE
Andreas Greiner · Amöneburg, DE
Joachim H. Wendorff · Marburg, DE
Haoquing Hou · Marburg, DE
Michael Bognitzki · Marburg, DE
Jun Zeng · Torrance, US

Key dates

Filing date	Apr 2, 2002
Grant date	Sep 12, 2006
Priority date	—
Expiry date	Apr 12, 2023

Classification

Technology area (CPC Y)Emerging Cross-Sectional Technologies
CPC primaryY10T428/2975
WIPO fieldChemical engineering
WIPO sectorChemistry

Abstract

The present invention relates to a method for making shaped structures with internally coated cavities with an inside diameter in the nanometer to micrometer range and the shaped structure obtained thereby.

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