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Extract from the Register of European Patents

EP About this file: EP4025053

EP4025053 - POLYMERS FOR SPRAY DRIFT CONTROL OF PESTICIDE SPRAY [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  10.06.2022
Database last updated on 04.06.2024
FormerThe international publication has been made
Status updated on  12.03.2021
Formerunknown
Status updated on  09.09.2020
Most recent event   Tooltip21.11.2023Change - representative 
Applicant(s)For all designated states
BASF SE
Carl-Bosch-Strasse 38
67056 Ludwigshafen am Rhein / DE
[2022/28]
Inventor(s)01 / ANDERSON, Timothy, H
4900 Este Avenue
Cincinnati, Ohio 45232 / US
02 / OESTER, Dean, A
4900 Este Avenue
Cincinnati, Ohio 45232 / US
 [2022/28]
Representative(s)Maiwald GmbH
Elisenhof
Elisenstraße 3
80335 München / DE
[N/P]
Former [2022/28]BASF IP Association
BASF SE
GBI-C006
67056 Ludwigshafen / DE
Application number, filing date20764606.826.08.2020
[2022/28]
WO2020EP73793
Priority number, dateUS201962895170P03.09.2019         Original published format: US 201962895170 P
EP2019020822211.11.2019         Original published format: EP 19208222
[2022/28]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2021043642
Date:11.03.2021
Language:EN
[2021/10]
Type: A1 Application with search report 
No.:EP4025053
Date:13.07.2022
Language:EN
The application published by WIPO in one of the EPO official languages on 11.03.2021 takes the place of the publication of the European patent application.
[2022/28]
Search report(s)International search report - published on:EP11.03.2021
ClassificationIPC:A01N57/20, A01N43/40, A01N47/24, A01N25/02, A01N25/06, A01N25/10, A01N25/30
[2022/28]
CPC:
A01N25/06 (EP,US); A01N25/30 (EP,US)
C-Set:
A01N25/06, A01N43/40, A01N47/24, A01N57/20 (EP);
A01N25/30, A01N43/40, A01N47/24, A01N57/20 (EP)
Designated contracting statesAL,   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 [2022/28]
TitleGerman:POLYMERE ZUR SPRÜHSTREUSTEUERUNG EINES PESTIZIDSPRITZMITTELS[2022/28]
English:POLYMERS FOR SPRAY DRIFT CONTROL OF PESTICIDE SPRAY[2022/28]
French:POLYMÈRES POUR RÉGULER L'ENTRAÎNEMENT PAR LE VENT DE PESTICIDE PULVÉRISÉ[2022/28]
Entry into regional phase04.04.2022National basic fee paid 
04.04.2022Designation fee(s) paid 
04.04.2022Examination fee paid 
Examination procedure04.04.2022Examination requested  [2022/28]
04.04.2022Date on which the examining division has become responsible
07.11.2022Amendment by applicant (claims and/or description)
Fees paidRenewal fee
31.08.2022Renewal fee patent year 03
31.08.2023Renewal fee patent year 04
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Patent Court		 See the Register of the Unified Patent Court for opt-out data
Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court.
Cited inInternational search[XI]WO2007031438  (CIBA SC HOLDING AG [CH], et al) [X] 1,2,4,21 * abstract * * page 1, lines 3-9 * * page 6, line 15 - page 7, line 17 * * page 11, lines 4-21 * * page 12, lines 1-19 * * examples 1-3 * [I] 1-21;
 [A]PL224026B  (PRZEDSIĘBIORSTWO PRODUKCYJNO-CONSULTINGOWE ADOP SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALN [PL]) [A] 1-21 * page 2, line 1 - page 5, line 19 *;
 [XI]CN108887267  (SICHUAN FOURSTAR BIOTECHNOLOGY R&D CORP) [X] 1-6,9,11,12,21 * abstract * * paragraphs [0001] - [0028] * * examples 1-10; claims 1-8 * [I] 1-21;
 [X]CN109452271  (SICHUAN LESHAN HUALAILI TECH CO LTD) [X] 1-6,9,11,12,21 * abstract * * paragraphs [0001] - [0046] * * claims 1-9 *;
 [A]  - EMILIA HILZ ET AL, "Spray drift review: The extent to which a formulation can contribute to spray drift reduction", CROP PROTECTION, (20130201), vol. 44, doi:10.1016/j.cropro.2012.10.020, ISSN 0261-2194, pages 75 - 83, XP055212190 [A] 1-21 * the whole document *

DOI:   http://dx.doi.org/10.1016/j.cropro.2012.10.020
 [A]  - Anon., "Polyquaternium - Wikipedia", (20181019), URL: https://web.archive.org/web/20181019005844/https://de.wikipedia.org/wiki/Polyquaternium, (20200430), XP055690891 [A] 1-21 * the whole document *
by applicantEP0374753
 EP0392225
 EP0427529
 EP0451878
 WO9307278
 WO9534656
 US6307129
 WO0215701
 WO03018810
 WO03052073
 US7022896
 US7105724
 WO2007031438
 WO2007143690
 US2008015110
 US2008028482
 US7381861
 US2009029891
 US7632985
 WO2010080829
 PL224026B
 CN108887267
 CN109452271
    - Weed Science, (20090000), vol. 57, page 108
    - 64, PEST MANAGEMENT SCIENCE, (20080000), vol. 1, page 332
    - Pest Management Science, (20050000), vol. 61, page 246
    - 61, PEST MANAGEMENT SCIENCE, (20050000), vol. 61, page 286
    - Australian Journal of Agricultural Research, (20070000), vol. 58, page 708
    - Science, (20070000), vol. 316, page 1185
The EPO accepts no responsibility for the accuracy of data originating from other authorities; in particular, it does not guarantee that it is complete, up to date or fit for specific purposes.