Global Patent Index - EP 1049814 A1

EP 1049814 A1 2000-11-08 - SURFACE TREATMENT

Title (en)

SURFACE TREATMENT

Title (de)

OBERFLÄCHENBEHANDLUNG

Title (fr)

TRAITEMENT DE SURFACE

Publication

EP 1049814 A1 (EN)

Application

EP 99901085 A

Priority

  • GB 9801313 A
  • GB 9823806 A
  • IB 9900216 W

Abstract (en)

[origin: WO9937830A1] The invention provides a process for treating a metallic or ceramic surface which comprises treating the surface with an organotitanate or zirconate or zircoaluminate or mixture thereof and exposing the treated surface to a laser.

IPC 1-7 (main, further and additional classification)

C23C 30/00; C09J 5/02; C23C 26/00

IPC 8 full level (invention and additional information)

C09J 5/02 (2006.01); C23C 26/00 (2006.01)

CPC (invention and additional information)

C23C 26/00 (2013.01)

Citation (search report)

See references of WO 9937830A1

Designated contracting state (EPC)

DE ES FR GB IT SE

EPO simple patent family

WO 9937830 A1 19990729; AU 2070899 A 19990809; EP 1049814 A1 20001108; JP 2002501125 A 20020115

INPADOC legal status


2003-02-26 [18D] DEEMED TO BE WITHDRAWN

- Effective date: 20020731

2002-05-08 [17Q] FIRST EXAMINATION REPORT

- Effective date: 20020320

2000-11-08 [17P] REQUEST FOR EXAMINATION FILED

- Effective date: 20000615

2000-11-08 [AK] DESIGNATED CONTRACTING STATES:

- Kind Code of Ref Document: A1

- Designated State(s): DE ES FR GB IT SE