GPI coverage and content

You can use Global Patent Index (GPI) to carry out detailed searches in the EPO's worldwide bibliographic (DOCDB), legal event (INPADOC) and full-text data sets, and download or visualise the search results for statistical analysis.

Current content: 140 096 591 patent documents

This week's update (06/05/2022 12:00 CET):

137 965 new documents added

1 885 789 documents amended

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EP 0975304 A1 20000202 - ETCH DETECTOR

Title (en)

ETCH DETECTOR

Title (de)

ÄTZMESSGERÄT

Title (fr)

COMPOSITION DE DECAPAGE ET DE DETECTION

Publication

EP 0975304 A1 20000202 (EN)

Application

EP 98917892 A 19980414

Priority

SE 9800678 W 19980414
SE 9701403 A 19970416

Abstract (en)

[origin: WO9846194A1] Etching and detection composition for conditioning dental cavities in a single step, comprising a component a) which is an etching compound and a component b) which is a caries detector. Use of the etching and detection composition for the manufacture of a treatment agent for conditioning dental cavities.

IPC 1-7

A61K 6/00

IPC 8 full level

A61K 6/898 (2020.01); A61K 8/34 (2006.01)

CPC (source: EP)

A61K 6/25 (2020.01)

C-Set (source: EP)

A61K 6/25 + C08L 1/28
A61K 6/25 + C08L 3/04

Designated contracting state (EPC)

AT BE CH DE DK ES FI FR GB IT LI NL SE

DOCDB simple family (publication)

WO 9846194 A1 19981022; AU 7093498 A 19981111; EP 0975304 A1 20000202; SE 9701403 D0 19970416

DOCDB simple family (application)

SE 9800678 W 19980414; AU 7093498 A 19980414; EP 98917892 A 19980414; SE 9701403 A 19970416