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: 159 679 824 patent documents

This week's update (08/11/2024 12:00 CET):

164 112 new documents added

576 445 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 0662115 A4 19980429 - A DETERGENT COMPOSITION COMPRISING A LIME SOAP DISPERSING SURFACTANT.

Title (en)

A DETERGENT COMPOSITION COMPRISING A LIME SOAP DISPERSING SURFACTANT.

Title (de)

WASCHMITTELZUSAMMENSETZUNG ENTHALTEND EIN KALKSEIFENDISPERGIERENDES TENSID.

Title (fr)

COMPOSITION DE DETERGENT COMPRENANT UN TENSIOACTIF DISPERSANT LE SAVON DE CHAUX.

Publication

EP 0662115 A4 19980429 (EN)

Application

EP 93923114 A 19930920

Priority

EP 93923114 A 19930920
EP 93870168 A 19930813
GB 9220350 A 19920925
US 9308876 W 19930920

IPC 1-7

C11D 1/02; C11D 1/66; C11D 1/88

IPC 8 full level

C11D 1/02 (2006.01); C11D 1/66 (2006.01); C11D 1/88 (2006.01)

Citation (search report)

No further relevant documents disclosed
See references of WO 9407974A1

Designated contracting state (EPC)

AT BE CH DE DK ES FR GB GR IE IT LI LU NL PT SE

DOCDB simple family (publication)

EP 0662115 A1 19950712; EP 0662115 A4 19980429

DOCDB simple family (application)

EP 93923114 A 19930920