Global Patent Index - EP 3945126 A1

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

More information

GPI user manual (PDF), free trial and subscription information are available on the EPO website

EP 3945126 A1 20220202 - DEHAZING COMPOSITIONS FOR FUELS

Title (en)

DEHAZING COMPOSITIONS FOR FUELS

Title (de)

ENTTRÜBUNGSZUSAMMENSETZUNGEN FÜR KRAFTSTOFFE

Title (fr)

COMPOSITIONS DE DÉBRUMAGE POUR CARBURANTS

Publication

EP 3945126 A1 20220202 (EN)

Application

EP 20188966 A 20200731

Priority

EP 20188966 A 20200731

Abstract (en)

New compositions with improved dehazing properties for fuels.

IPC 8 full level

C10L 1/14 (2006.01)

CPC (source: EP)

C10L 1/146 (2013.01); C10L 1/1981 (2013.01); C10L 1/2383 (2013.01); C10L 1/2387 (2013.01); C10L 1/2437 (2013.01); C10L 1/285 (2013.01); C10L 2200/0423 (2013.01); C10L 2200/0438 (2013.01); C10L 2200/0446 (2013.01); C10L 2230/086 (2013.01); C10L 2250/04 (2013.01); C10L 2250/084 (2013.01); C10L 2270/023 (2013.01); C10L 2270/026 (2013.01)

Citation (applicant)

EP 1609843 A2 20051228 - CLARIANT GMBH [DE]
WO 9622343 A1 19960725 - EXXON CHEMICAL LTD [GB], et al
WO 2006135881 A2 20061221 - LUBRIZOL CORP [US], et al
WO 2010132259 A1 20101118 - LUBRIZOL CORP [US], et al
WO 2012004300 A1 20120112 - BASF SE [DE], et al
WO 2013000997 A1 20130103 - BASF SE [DE], et al
WO 2014195464 A1 20141211 - BASF SE [DE]
EP 0244616 A2 19871111 - BASF AG [DE]
WO 9424231 A1 19941027 - BASF AG [DE], et al
WO 9703946 A1 19970206 - BASF AG [DE], et al
DE 19620262 A1 19971127 - BASF AG [DE]
EP 0310875 A1 19890412 - BASF AG [DE]
EP 0356725 A1 19900307 - BASF AG [DE]
EP 0700985 A1 19960313 - BASF AG [DE]
US 4877416 A 19891031 - CAMPBELL CURTIS B [US]
DE 3838918 A1 19900523 - BASF AG [DE]
EP 0831141 A1 19980325 - BP CHEMICALS ADDITIVES [GB]
J. WUY. XUT. DABROSH. HAMZA, COLLOIDS AND SURFACE A: PHYSICOCHEM. ENG. ASPECTS, vol. 232, 2004, pages 229 - 237
"Rompp Chemie Lexikon", vol. 4, 1988, THIEME VERLAG, pages: 3351 ff
"Ullmann's Encyclopedia of Industrial Chemistry", vol. A12, pages: 617 ff

Citation (search report)

[XDAY] EP 1609843 A2 20051228 - CLARIANT GMBH [DE]
[XY] DE 4142579 A1 19930624 - BASF AG [DE]
[XY] DE 2719978 A1 19781116 - BASF AG
[Y] WO 0140412 A1 20010607 - ICI PLC [GB], et al
[Y] EP 2540808 A1 20130102 - BASF SE [DE]

Designated contracting state (EPC)

AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR

Designated extension state (EPC)

BA ME

DOCDB simple family (publication)

EP 3945126 A1 20220202; EP 3945126 B1 20240313

DOCDB simple family (application)

EP 20188966 A 20200731