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Extract from the Register of European Patents

EP About this file: EP4339611

EP4339611 - TEST SYSTEM AND TEST METHOD FOR AEROBIC BIODEGRADABILITY [Right-click to bookmark this link]
StatusRequest for examination was made
Status updated on  16.02.2024
Database last updated on 02.11.2024
Most recent event   Tooltip17.09.2024The date on which the examining division becomes responsible, has been established 
17.09.2024Amendment by applicant 
Applicant(s)For all designated states
Nova Skantek (Hunan) Environ Energy Co., Ltd
Changsha Science Park A6-2 No.77
Of East Sixth Road / CETZ
410100 Changsha Hunan / CN
[2024/12]
Inventor(s)01 / LI, Chao
Changsha, Hunan, 410100 / CN
02 / XUE, Hanguang
Changsha, Hunan, 410100 / CN
03 / FAN, Changzheng
Changsha, Hunan, 410100 / CN
 [2024/12]
Representative(s)Nederlandsch Octrooibureau
P.O. Box 29720
2502 LS The Hague / NL
[N/P]
Former [2024/12]Alatis
3, rue Paul Escudier
75009 Paris / FR
Application number, filing date23190405.308.08.2023
[2024/12]
Priority number, dateCN20221113366619.09.2022         Original published format: CN202211133666
[2024/12]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report 
No.:EP4339611
Date:20.03.2024
Language:EN
[2024/12]
Search report(s)(Supplementary) European search report - dispatched on:EP04.01.2024
ClassificationIPC:G01N33/18, C12M1/34, C12M1/36
[2024/12]
CPC:
G01N33/1806 (EP); C12M41/48 (CN); C12M27/02 (CN);
C12M29/00 (CN); C12M41/34 (CN); G01N35/00 (CN);
G01N7/00 (CN); B09B2101/70 (EP); B09B2101/75 (EP);
B09B3/60 (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,   ME,   MK,   MT,   NL,   NO,   PL,   PT,   RO,   RS,   SE,   SI,   SK,   SM,   TR [2024/12]
Extension statesBANot yet paid
Validation statesKHNot yet paid
MANot yet paid
MDNot yet paid
TNNot yet paid
TitleGerman:TESTSYSTEM UND TESTVERFAHREN FÜR AEROBE BIOLOGISCHE ABBAUBARKEIT[2024/12]
English:TEST SYSTEM AND TEST METHOD FOR AEROBIC BIODEGRADABILITY[2024/12]
French:SYSTÈME D'ESSAI ET PROCÉDÉ D'ESSAI DE BIODÉGRADABILITÉ AÉROBIE[2024/12]
Examination procedure08.08.2023Examination requested  [2024/12]
16.09.2024Amendment by applicant (claims and/or description)
16.09.2024Date on which the examining division has become responsible
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Documents cited:Search[Y]CN111471584  (YANG SHUAI) [Y] 1-10 * abstract * * figure 1 *;
 [Y]  - HUSSAIN FIDA ET AL, "Real-time biomonitoring of oxygen uptake rate and biochemical oxygen demand using a novel optical biogas respirometric system", JOURNAL OF ENVIRONMENTAL MANAGEMENT, ELSEVIER, AMSTERDAM, NL, vol. 277, doi:10.1016/J.JENVMAN.2020.111467, ISSN 0301-4797, (20201019), Database accession no. 111467, pages 1 - 7, (20201019), XP086361641 [Y] 1-10 * abstract * * page 1, column right, paragraph 2 * * page 2, column right, paragraph 3 - page 4, column right, paragraph 3 * * figures 1,4 *

DOI:   http://dx.doi.org/10.1016/j.jenvman.2020.111467
 [Y]  - ANONYMOUS, "ISO 14851:2019 Determination of the ultimate aerobic biodegradability of plastic materials in an aqueous medium - Method by measuring the oxygen demand in a closed respirometer", (20190301), ISO NORM, ISO, CH, PAGE(S) 1 - 25, URL: https://www.iso.org/standard/70026.html, XP009539937 [Y] 1-10 * Section 1; page 1 * * Annex C * * Annex G * * figure C.1 *
 [Y]  - RAGANATI FEDERICA ET AL, "Adsorption of Carbon Dioxide for Post-combustion Capture: A Review", ENERGY & FUELS, WASHINGTON, DC, US., (20210805), vol. 35, no. 16, doi:10.1021/acs.energyfuels.1c01618, ISSN 0887-0624, pages 12845 - 12868, XP093111491 [Y] 1-10 * abstract * * page 12856, column right, paragraph 2 * * figure 4 *

DOI:   http://dx.doi.org/10.1021/acs.energyfuels.1c01618
 [Y]  - SPANJERS H ET AL, "Respirometry", INTERNET CITATION, (20171231), pages 133 - 176, URL: https://experimentalmethods.org/wp-content/uploads/2017/12/Chapter-3.pdf, (20200108), XP002796730 [Y] 7 * page 155, column right, paragraph 4 * * figure 3.29 *
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.