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: 159 823 134 patent documents

This week's update (15/11/2024 12:00 CET):

143 307 new documents added

1 003 170 documents amended

GPI key values

Run regular monitoring (e.g. monthly or quarterly) of technical areas or companies

Use built-in charts to visualise technical trends and patenting activity of companies

Choose the data you want to see and download to focus on what you are interested in

Run data quality assessments to measure the risk of incomplete search results

EP 0387049 A2 19900912 - Liquid detergent and/or bleaching compositions.

Title (en)

Liquid detergent and/or bleaching compositions.

Title (de)

Flüssiges Waschmittel und/oder Bleichmittelzusammensetzungen.

Title (fr)

Détergent liquide et/ou compositions de blanchiment.

Publication

EP 0387049 A2 19900912 (EN)

Application

EP 90302462 A 19900308

Priority

IT 1970889 A 19890309

Abstract (en)

Liquid detergent and/or bleaching compositions for laundry use, contain low molecular weight tertiary amine oxide. The detergents are of the non-built type.

IPC 1-7

C11D 3/26; C11D 3/39

IPC 8 full level

C11D 1/75 (2006.01); C11D 3/26 (2006.01); C11D 3/39 (2006.01); C11D 3/395 (2006.01); D06L 1/02 (2006.01); D06L 3/02 (2006.01)

CPC (source: EP)

C11D 3/26 (2013.01); C11D 3/3947 (2013.01)

Designated contracting state (EPC)

BE CH DE ES FR GB GR LI NL

DOCDB simple family (publication)

EP 0387049 A2 19900912; EP 0387049 A3 19910904; CA 2011316 A1 19900909; IT 1229564 B 19910904; IT 8919708 A0 19890309; JP H02272099 A 19901106

DOCDB simple family (application)

EP 90302462 A 19900308; CA 2011316 A 19900307; IT 1970889 A 19890309; JP 5979990 A 19900309