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: 158 383 361 patent documents

This week's update (06/09/2024 12:00 CET):

131 418 new documents added

1 347 785 documents amended

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EP 0171122 A1 19860212 - Liquid cleaner.

Title (en)

Liquid cleaner.

Title (de)

Flüssiges Reinigungsmittel.

Title (fr)

Produit de nettoyage liquide.

Publication

EP 0171122 A1 19860212 (EN)

Application

EP 85201260 A 19850801

Priority

GB 8420329 A 19840810

Abstract (en)

Liquid cleaners with excellent shine quality are prepared from mixtures of benzylalcohol and EDTA.

IPC 1-7

C11D 7/60; C11D 7/26; C11D 7/32; C23G 5/036

IPC 8 full level

C11D 3/43 (2006.01); C11D 7/26 (2006.01); C11D 7/32 (2006.01); C11D 7/50 (2006.01); C11D 17/00 (2006.01)

CPC (source: EP)

C11D 3/33 (2013.01); C11D 3/43 (2013.01); C11D 7/3245 (2013.01); C11D 7/5022 (2013.01)

Citation (search report)

DE 1073273 B
FR 1413721 A 19651008 - GEIGY AG J R
GB 1493582 A 19771130 - KOLENE CORP
US 4048121 A 19770913 - CHANG EDWARD H
EP 0080749 A1 19830608 - PROCTER & GAMBLE [US], et al

Designated contracting state (EPC)

AT BE CH DE FR GB IT LI NL

DOCDB simple family (publication)

EP 0171122 A1 19860212; GB 8420329 D0 19840912

DOCDB simple family (application)

EP 85201260 A 19850801; GB 8420329 A 19840810