EP3221405 - COMPOSITIONS COMPRISING DIATOM FRUSTULES AND APPLICATIONS THEREOF [Right-click to bookmark this link] | Status | No opposition filed within time limit Status updated on 09.08.2019 Database last updated on 24.08.2024 | |
Former | The patent has been granted Status updated on 31.08.2018 | ||
Former | Grant of patent is intended Status updated on 30.04.2018 | ||
Former | Request for examination was made Status updated on 25.08.2017 | ||
Former | The international publication has been made Status updated on 01.11.2016 | Most recent event Tooltip | 03.07.2020 | Lapse of the patent in a contracting state New state(s): CY, HU, MK | published on 05.08.2020 [2020/32] | Applicant(s) | For all designated states Portland State University PO Box 751-RSP Portland, OR 97207-0751 / US | [2017/39] | Inventor(s) | 01 /
LI, Haiyan 18937 SW Christopher Dr. Beaverton, OR 97003 / US | 02 /
LAMPERT, Lester 4725 SW Luradel St. Apt. 3 Portland, OR 97219 / US | [2017/39] | Representative(s) | J A Kemp LLP 80 Turnmill Street London EC1M 5QU / GB | [N/P] |
Former [2017/39] | J A Kemp 14 South Square Gray's Inn London WC1R 5JJ / GB | Application number, filing date | 15804269.7 | 17.11.2015 | [2017/39] | WO2015US61175 | Priority number, date | US201462080591P | 17.11.2014 Original published format: US 201462080591 P | [2017/39] | Filing language | EN | Procedural language | EN | Publication | Type: | A1 Application with search report | No.: | WO2016081509 | Date: | 26.05.2016 | Language: | EN | [2016/21] | Type: | A1 Application with search report | No.: | EP3221405 | Date: | 27.09.2017 | Language: | EN | The application published by WIPO in one of the EPO official languages on 26.05.2016 takes the place of the publication of the European patent application. | [2017/39] | Type: | B1 Patent specification | No.: | EP3221405 | Date: | 03.10.2018 | Language: | EN | [2018/40] | Search report(s) | International search report - published on: | EP | 26.05.2016 | Classification | IPC: | C09D7/00 | [2017/39] | CPC: |
C09D7/62 (EP,US);
C09D7/00 (CN);
B01J21/063 (EP,US);
B01J23/745 (EP,US);
B01J35/23 (EP,US);
B01J35/30 (EP,US);
B01J35/39 (EP,US);
B01J35/393 (EP,US);
B01J37/031 (EP,US);
C04B20/1066 (EP,US);
C04B22/06 (US);
C04B28/02 (EP,US);
C04B28/14 (EP,US);
C08K9/12 (EP,US);
C09D1/00 (EP,US);
C09D201/00 (US);
C09D5/00 (US);
C09D7/67 (EP,US);
C09D7/70 (EP,US);
C04B2111/00482 (EP,US);
C04B2111/00827 (US);
C04B2111/2061 (EP,US);
C08K2201/011 (EP,US);
C08K3/36 (EP,US);
Y02W30/91 (EP,US)
(-)
| C-Set: |
C04B20/1066, C04B18/24 (US,EP);
C04B28/02, C04B20/1066 (US,EP);
C04B28/14, C04B20/1066 (EP,US)
| Designated contracting states | 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 [2017/39] | Extension states | BA | Not yet paid | ME | Not yet paid | Validation states | MA | Not yet paid | MD | Not yet paid | Title | German: | ZUSAMMENSETZUNGEN MIT KIESELALGENSCHALEN UND ANWENDUNGEN DAVON | [2017/39] | English: | COMPOSITIONS COMPRISING DIATOM FRUSTULES AND APPLICATIONS THEREOF | [2017/39] | French: | COMPOSITIONS COMPRENANT DES FRUSTULES DE DIATOMÉES ET LEURS APPLICATIONS | [2017/39] | Entry into regional phase | 09.06.2017 | National basic fee paid | 09.06.2017 | Designation fee(s) paid | 09.06.2017 | Examination fee paid | Examination procedure | 25.08.2016 | Request for preliminary examination filed International Preliminary Examining Authority: EP | 09.06.2017 | Examination requested [2017/39] | 09.06.2017 | Date on which the examining division has become responsible | 17.01.2018 | Amendment by applicant (claims and/or description) | 30.04.2018 | Communication of intention to grant the patent | 21.08.2018 | Fee for grant paid | 21.08.2018 | Fee for publishing/printing paid | 21.08.2018 | Receipt of the translation of the claim(s) | Opposition(s) | 04.07.2019 | No opposition filed within time limit [2019/37] | Fees paid | Renewal fee | 13.11.2017 | Renewal fee patent year 03 |
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Responsibility for the accuracy, completeness or quality of the data displayed under the link provided lies entirely with the Unified Patent Court. | Lapses during opposition Tooltip | HU | 17.11.2015 | AL | 03.10.2018 | AT | 03.10.2018 | CY | 03.10.2018 | CZ | 03.10.2018 | DK | 03.10.2018 | EE | 03.10.2018 | ES | 03.10.2018 | FI | 03.10.2018 | HR | 03.10.2018 | IT | 03.10.2018 | LT | 03.10.2018 | LV | 03.10.2018 | MC | 03.10.2018 | MK | 03.10.2018 | NL | 03.10.2018 | PL | 03.10.2018 | RO | 03.10.2018 | RS | 03.10.2018 | SE | 03.10.2018 | SI | 03.10.2018 | SK | 03.10.2018 | SM | 03.10.2018 | TR | 03.10.2018 | IE | 17.11.2018 | LU | 17.11.2018 | MT | 17.11.2018 | BE | 30.11.2018 | CH | 30.11.2018 | LI | 30.11.2018 | BG | 03.01.2019 | NO | 03.01.2019 | GR | 04.01.2019 | IS | 03.02.2019 | PT | 03.02.2019 | [2020/31] |
Former [2020/17] | AL | 03.10.2018 | |
AT | 03.10.2018 | ||
CZ | 03.10.2018 | ||
DK | 03.10.2018 | ||
EE | 03.10.2018 | ||
ES | 03.10.2018 | ||
FI | 03.10.2018 | ||
HR | 03.10.2018 | ||
IT | 03.10.2018 | ||
LT | 03.10.2018 | ||
LV | 03.10.2018 | ||
MC | 03.10.2018 | ||
NL | 03.10.2018 | ||
PL | 03.10.2018 | ||
RO | 03.10.2018 | ||
RS | 03.10.2018 | ||
SE | 03.10.2018 | ||
SI | 03.10.2018 | ||
SK | 03.10.2018 | ||
SM | 03.10.2018 | ||
TR | 03.10.2018 | ||
IE | 17.11.2018 | ||
LU | 17.11.2018 | ||
MT | 17.11.2018 | ||
BE | 30.11.2018 | ||
CH | 30.11.2018 | ||
LI | 30.11.2018 | ||
BG | 03.01.2019 | ||
NO | 03.01.2019 | ||
GR | 04.01.2019 | ||
IS | 03.02.2019 | ||
PT | 03.02.2019 | ||
Former [2020/08] | AL | 03.10.2018 | |
AT | 03.10.2018 | ||
CZ | 03.10.2018 | ||
DK | 03.10.2018 | ||
EE | 03.10.2018 | ||
ES | 03.10.2018 | ||
FI | 03.10.2018 | ||
HR | 03.10.2018 | ||
IT | 03.10.2018 | ||
LT | 03.10.2018 | ||
LV | 03.10.2018 | ||
MC | 03.10.2018 | ||
NL | 03.10.2018 | ||
PL | 03.10.2018 | ||
RO | 03.10.2018 | ||
RS | 03.10.2018 | ||
SE | 03.10.2018 | ||
SI | 03.10.2018 | ||
SK | 03.10.2018 | ||
SM | 03.10.2018 | ||
IE | 17.11.2018 | ||
LU | 17.11.2018 | ||
MT | 17.11.2018 | ||
BE | 30.11.2018 | ||
CH | 30.11.2018 | ||
LI | 30.11.2018 | ||
BG | 03.01.2019 | ||
NO | 03.01.2019 | ||
GR | 04.01.2019 | ||
IS | 03.02.2019 | ||
PT | 03.02.2019 | ||
Former [2019/50] | AL | 03.10.2018 | |
AT | 03.10.2018 | ||
CZ | 03.10.2018 | ||
DK | 03.10.2018 | ||
EE | 03.10.2018 | ||
ES | 03.10.2018 | ||
FI | 03.10.2018 | ||
HR | 03.10.2018 | ||
IT | 03.10.2018 | ||
LT | 03.10.2018 | ||
LV | 03.10.2018 | ||
MC | 03.10.2018 | ||
NL | 03.10.2018 | ||
PL | 03.10.2018 | ||
RO | 03.10.2018 | ||
RS | 03.10.2018 | ||
SE | 03.10.2018 | ||
SI | 03.10.2018 | ||
SK | 03.10.2018 | ||
SM | 03.10.2018 | ||
IE | 17.11.2018 | ||
LU | 17.11.2018 | ||
BE | 30.11.2018 | ||
CH | 30.11.2018 | ||
LI | 30.11.2018 | ||
BG | 03.01.2019 | ||
NO | 03.01.2019 | ||
GR | 04.01.2019 | ||
IS | 03.02.2019 | ||
PT | 03.02.2019 | ||
Former [2019/48] | AL | 03.10.2018 | |
AT | 03.10.2018 | ||
CZ | 03.10.2018 | ||
DK | 03.10.2018 | ||
EE | 03.10.2018 | ||
ES | 03.10.2018 | ||
FI | 03.10.2018 | ||
HR | 03.10.2018 | ||
IT | 03.10.2018 | ||
LT | 03.10.2018 | ||
LV | 03.10.2018 | ||
MC | 03.10.2018 | ||
NL | 03.10.2018 | ||
PL | 03.10.2018 | ||
RO | 03.10.2018 | ||
RS | 03.10.2018 | ||
SE | 03.10.2018 | ||
SK | 03.10.2018 | ||
SM | 03.10.2018 | ||
IE | 17.11.2018 | ||
LU | 17.11.2018 | ||
CH | 30.11.2018 | ||
LI | 30.11.2018 | ||
BG | 03.01.2019 | ||
NO | 03.01.2019 | ||
GR | 04.01.2019 | ||
IS | 03.02.2019 | ||
PT | 03.02.2019 | ||
Former [2019/40] | AL | 03.10.2018 | |
AT | 03.10.2018 | ||
CZ | 03.10.2018 | ||
DK | 03.10.2018 | ||
EE | 03.10.2018 | ||
ES | 03.10.2018 | ||
FI | 03.10.2018 | ||
HR | 03.10.2018 | ||
IT | 03.10.2018 | ||
LT | 03.10.2018 | ||
LV | 03.10.2018 | ||
MC | 03.10.2018 | ||
NL | 03.10.2018 | ||
PL | 03.10.2018 | ||
RO | 03.10.2018 | ||
RS | 03.10.2018 | ||
SE | 03.10.2018 | ||
SK | 03.10.2018 | ||
SM | 03.10.2018 | ||
LU | 17.11.2018 | ||
CH | 30.11.2018 | ||
LI | 30.11.2018 | ||
BG | 03.01.2019 | ||
NO | 03.01.2019 | ||
GR | 04.01.2019 | ||
IS | 03.02.2019 | ||
PT | 03.02.2019 | ||
Former [2019/37] | AL | 03.10.2018 | |
AT | 03.10.2018 | ||
CZ | 03.10.2018 | ||
DK | 03.10.2018 | ||
EE | 03.10.2018 | ||
ES | 03.10.2018 | ||
FI | 03.10.2018 | ||
HR | 03.10.2018 | ||
IT | 03.10.2018 | ||
LT | 03.10.2018 | ||
LV | 03.10.2018 | ||
MC | 03.10.2018 | ||
NL | 03.10.2018 | ||
PL | 03.10.2018 | ||
RO | 03.10.2018 | ||
RS | 03.10.2018 | ||
SE | 03.10.2018 | ||
SM | 03.10.2018 | ||
LU | 17.11.2018 | ||
BG | 03.01.2019 | ||
NO | 03.01.2019 | ||
GR | 04.01.2019 | ||
IS | 03.02.2019 | ||
PT | 03.02.2019 | ||
Former [2019/34] | AL | 03.10.2018 | |
AT | 03.10.2018 | ||
CZ | 03.10.2018 | ||
DK | 03.10.2018 | ||
ES | 03.10.2018 | ||
FI | 03.10.2018 | ||
HR | 03.10.2018 | ||
IT | 03.10.2018 | ||
LT | 03.10.2018 | ||
LV | 03.10.2018 | ||
NL | 03.10.2018 | ||
PL | 03.10.2018 | ||
RS | 03.10.2018 | ||
SE | 03.10.2018 | ||
LU | 17.11.2018 | ||
BG | 03.01.2019 | ||
NO | 03.01.2019 | ||
GR | 04.01.2019 | ||
IS | 03.02.2019 | ||
PT | 03.02.2019 | ||
Former [2019/26] | AL | 03.10.2018 | |
AT | 03.10.2018 | ||
CZ | 03.10.2018 | ||
ES | 03.10.2018 | ||
FI | 03.10.2018 | ||
HR | 03.10.2018 | ||
LT | 03.10.2018 | ||
LV | 03.10.2018 | ||
NL | 03.10.2018 | ||
PL | 03.10.2018 | ||
RS | 03.10.2018 | ||
SE | 03.10.2018 | ||
BG | 03.01.2019 | ||
NO | 03.01.2019 | ||
GR | 04.01.2019 | ||
IS | 03.02.2019 | ||
PT | 03.02.2019 | ||
Former [2019/25] | AT | 03.10.2018 | |
CZ | 03.10.2018 | ||
ES | 03.10.2018 | ||
FI | 03.10.2018 | ||
HR | 03.10.2018 | ||
LT | 03.10.2018 | ||
LV | 03.10.2018 | ||
NL | 03.10.2018 | ||
PL | 03.10.2018 | ||
RS | 03.10.2018 | ||
SE | 03.10.2018 | ||
BG | 03.01.2019 | ||
NO | 03.01.2019 | ||
GR | 04.01.2019 | ||
IS | 03.02.2019 | ||
Former [2019/24] | AT | 03.10.2018 | |
CZ | 03.10.2018 | ||
ES | 03.10.2018 | ||
FI | 03.10.2018 | ||
HR | 03.10.2018 | ||
LT | 03.10.2018 | ||
LV | 03.10.2018 | ||
NL | 03.10.2018 | ||
PL | 03.10.2018 | ||
SE | 03.10.2018 | ||
BG | 03.01.2019 | ||
NO | 03.01.2019 | ||
GR | 04.01.2019 | ||
IS | 03.02.2019 | ||
Former [2019/23] | AT | 03.10.2018 | |
CZ | 03.10.2018 | ||
ES | 03.10.2018 | ||
FI | 03.10.2018 | ||
HR | 03.10.2018 | ||
LT | 03.10.2018 | ||
LV | 03.10.2018 | ||
NL | 03.10.2018 | ||
PL | 03.10.2018 | ||
BG | 03.01.2019 | ||
NO | 03.01.2019 | ||
IS | 03.02.2019 | ||
Former [2019/22] | CZ | 03.10.2018 | |
FI | 03.10.2018 | ||
LT | 03.10.2018 | ||
NL | 03.10.2018 | ||
PL | 03.10.2018 | ||
BG | 03.01.2019 | ||
NO | 03.01.2019 | ||
IS | 03.02.2019 | ||
Former [2019/21] | FI | 03.10.2018 | |
LT | 03.10.2018 | ||
NL | 03.10.2018 | ||
NO | 03.01.2019 | ||
IS | 03.02.2019 | ||
Former [2019/20] | LT | 03.10.2018 | |
NL | 03.10.2018 | ||
NO | 03.01.2019 | ||
Former [2019/17] | NL | 03.10.2018 | Cited in | International search | [I]WO2009074120 (ADVANCED MATERIALS JTJ S R O [CZ], et al) [I] 1-55 * claims 1, 13 together with examples 1-5 *; | [I]WO2013000441 (ADVANCED MATERIALS JTJ S R O [CZ], et al) [I] 1-55* claims 1-7 together with examples 1-3 *; | [X]WO2014121134 (OREGON STATE [US]) [X] 1-55 * claims 3, 4, 10, 11, 17, 21; page 17 (example) *; | [X] - JEREMIAH TOSTER ET AL, "In situ coating of diatom frustules with silver nanoparticles", GREEN CHEMISTRY, GB, (20130611), vol. 15, no. 8, doi:10.1039/c3gc40660a, ISSN 1463-9262, page 2060, XP055259782 [X] 1-55 * Figures 1 and 2 together with coresponding text passages * DOI: http://dx.doi.org/10.1039/c3gc40660a | [X] - ERIK VAN EYNDE ET AL, "Biotemplated diatom silica-titania materials for air purification", PHOTOCHEMICAL AND PHOTOBIOLOGICAL SCIENCES, GB, (20121025), vol. 12, no. 4, doi:10.1039/C2PP25229E, ISSN 1474-905X, pages 690 - 695, XP055259823 [X] 1-55 * "Materials and methods"; Fig. 1; "Gas phase photocatalytic activity testing" * DOI: http://dx.doi.org/10.1039/C2PP25229E |