Patent · US Expired

Process for repairing coated substrate surfaces

US6958171B2 · kind B2 · utility

1Cited by

15References

8Claims

0Family size

Assignee

E.I. DU PONT DE NEMOURS AND COMPANY · US

Inventors

Carmen Flosbach · Wuppertal, DE
Karl-Friedrich Doessel · Wiesbaden, DE
Werner Lenhard · Wuppertal, DE
Oliver Reis · Witten, DE
Thomas Fey · Mainz, DE

Key dates

Filing date	Dec 14, 2001
Grant date	Oct 25, 2005
Priority date	—
Expiry date	Apr 2, 2022

Classification

Technology area (CPC B)Performing Operations; Transporting
CPC primaryB05D2202/00
WIPO fieldSurface technology, coating
WIPO sectorChemistry

Abstract

The invention relates to a process for repairing coated substrate surfaces comprising the following successive steps:

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