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: 157 117 910 patent documents

This week's update (12/07/2024 12:00 CET):

139 301 new documents added

1 340 825 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 1892728 B1 20131204 - Process of producing the radioisotope Tl-201

Title (en)

Process of producing the radioisotope Tl-201

Title (de)

Verfahren zur Erzeugung des Isotopes Tl-201

Title (fr)

Procédé de production de l'isotope Tl-201

Publication

EP 1892728 B1 20131204 (EN)

Application

EP 06119491 A 20060824

Priority

EP 06119491 A 20060824

Abstract (en)

[origin: EP1892728A1] The radioisotope T1-201 is produced. The process includes electroplating, irradiating, dissolving, precipitating, ion exchanging, decaying and filtering. The T1-201 obtained is a liquid having a high purity.

IPC 8 full level

G21G 1/00 (2006.01)

CPC (source: EP)

G21G 1/001 (2013.01); G21G 4/08 (2013.01); G21G 2001/0078 (2013.01)

Designated contracting state (EPC)

AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR

DOCDB simple family (publication)

EP 1892728 A1 20080227; EP 1892728 B1 20131204; EP 1892728 B9 20140409

DOCDB simple family (application)

EP 06119491 A 20060824