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Extract from the Register of European Patents

EP About this file: EP3920943

EP3920943 - LIQUID CONCENTRATE FIRE RETARDANT COMPOSITIONS CONTAINING MIXTURES OF AMMONIUM PHOSPHATES [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  12.11.2021
Database last updated on 02.09.2024
FormerThe international publication has been made
Status updated on  14.08.2020
Most recent event   Tooltip27.02.2024New entry: Renewal fee paid 
Applicant(s)For all designated states
Perimeter Solutions LP
8000 Maryland Ave., Suite 350
Clayton, MO 63105 / US
[2021/50]
Inventor(s)01 / ROBLES, Juan
c/o Perimeter Solutions LP
8000 Maryland Suite 350
Clayton, Missouri 63105 / US
02 / MUNOZ, Marcela
c/o Perimeter Solutions LP
8000 Maryland Suite 350
Clayton, Missouri 63105 / US
03 / KIM, Melissa
c/o Perimeter Solutions LP
8000 Maryland Suite 350
Clayton, Missouri 63105 / US
[N/P]
Former [2021/50]01 / ROBLES, Juan
Clayton, Missouri 63105 / US
02 / MUNOZ, Marcela
Clayton, Missouri 63105 / US
03 / KIM, Melissa
Clayton, Missouri 63105 / US
Representative(s)Lavoix
Bayerstraße 83
80335 München / DE
[2021/50]
Application number, filing date20752459.607.02.2020
[2021/50]
WO2020US17326
Priority number, dateUS201962802902P08.02.2019         Original published format: US 201962802902 P
[2021/50]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2020163788
Date:13.08.2020
Language:EN
[2020/33]
Type: A1 Application with search report 
No.:EP3920943
Date:15.12.2021
Language:EN
The application published by WIPO in one of the EPO official languages on 13.08.2020 takes the place of the publication of the European patent application.
[2021/50]
Search report(s)International search report - published on:US13.08.2020
(Supplementary) European search report - dispatched on:EP11.01.2023
ClassificationIPC:A61K35/19, A61K38/18, A61P17/02, A62D1/00, C09K21/04
[2022/45]
CPC:
A62D1/005 (EP,IL,US); A62C3/0292 (IL,US); C09K21/04 (EP,IL,US)
Former IPC [2021/50]A61K35/19, A61K38/18, A61P17/02
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 [2021/50]
TitleGerman:FLAMMHEMMENDE FLÜSSIGKONZENTRATZUSAMMENSETZUNGEN MIT MISCHUNGEN VON AMMONIUMPHOSPHATEN[2021/50]
English:LIQUID CONCENTRATE FIRE RETARDANT COMPOSITIONS CONTAINING MIXTURES OF AMMONIUM PHOSPHATES[2021/50]
French:COMPOSITIONS IGNIFUGES LIQUIDES CONCENTRÉES CONTENANT DES MÉLANGES DE PHOSPHATES D'AMMONIUM[2021/50]
Entry into regional phase08.09.2021National basic fee paid 
08.09.2021Search fee paid 
08.09.2021Designation fee(s) paid 
08.09.2021Examination fee paid 
Examination procedure08.09.2021Examination requested  [2021/50]
02.08.2023Amendment by applicant (claims and/or description)
Fees paidRenewal fee
25.02.2022Renewal fee patent year 03
27.02.2023Renewal fee patent year 04
27.02.2024Renewal fee patent year 05
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competence of the Unified
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.
Documents cited:Search[XY]WO2014121398  (X AAN INNOVATIONS INC [CA]);
 [XY]WO2018119523  (XAAN INNOVATIONS INC [CA]);
International search[A]US3334045  (NELSON KENNETH E);
 [XY]US3730890  (NELSON K);
 [A]US4983326  (VANDERSALL HOWARD L [US]);
 [A]US2015368561  (GARNER ANDREW [CA], et al);
 [Y]WO2017005546  (UNIV DANMARKS TEKNISKE [DK]);
 [XY]US2018037998  (KHOSLA URVASHI [US], et al)
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.