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Extract from the Register of European Patents

EP About this file: EP3022262

EP3022262 - METAL OXIDE PARTICLES WITH UNIFORM MULTILAYER POLYMER COATINGS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  12.11.2021
Database last updated on 31.08.2024
FormerThe patent has been granted
Status updated on  04.12.2020
FormerGrant of patent is intended
Status updated on  26.11.2020
FormerExamination is in progress
Status updated on  02.11.2020
FormerGrant of patent is intended
Status updated on  04.08.2020
FormerExamination is in progress
Status updated on  11.01.2020
Most recent event   Tooltip14.06.2024Lapse of the patent in a contracting state
New state(s): TR		published on 17.07.2024  [2024/29]
Applicant(s)For all designated states
The Regents of the University of California
1111 Franklin Street, 12th Floor
Oakland, CA 94607 / US
For all designated states
Dow Global Technologies LLC
2040 Dow Center
Midland, MI 48674 / US
For all designated states
Rohm and Haas Company
100 Independence Mall West
Philadelphia, PA 19106 / US
[2016/21]
Inventor(s)01 / JANKOLOVITS, Joseph
c/o Dow Global Technologies LLC
2040 Dow Center
Midland, MI 48674 / US
02 / KATZ, Alexander, S.
3438 Morningside Drive
Richmond, CA 94803 / US
03 / GAZIT, Oz, M.
5827 Patton Street
Oakland, CA 94618 / US
04 / BOHLING, James, C.
1904 Stirling Drive
Lansdale, PA 19446 / US
05 / ROPER, John, A., III
2805 Georgetown Drive
Midland, MI 48642 / US
 [2016/27]
Former [2016/21]01 / JANKOLOVITS, Joseph
5901 Broadway Apt. 20
Oakland, CA 94618 / US
02 / KATZ, Alexander, S.
3438 Morningside Drive
Richmond, CA 94803 / US
03 / GAZIT, Oz, M.
5827 Patton Street
Oakland, CA 94618 / US
04 / BOHLING, James, C.
1904 Stirling Drive
Lansdale, PA 19446 / US
05 / ROPER, John, A., III
2805 Georgetown Drive
Midland, MI 48642 / US
Representative(s)Houghton, Mark Phillip
Patent Outsourcing Limited 1 King Street
Bakewell, Derbyshire DE45 1DZ / GB
[N/P]
Former [2021/01]Houghton, Mark Phillip, et al
Patent Outsourcing Limited
1 King Street
Bakewell, Derbyshire DE45 1DZ / GB
Former [2016/21]Houghton, Mark Phillip
Patent Outsourcing Limited 1 King Street
Bakewell, Derbyshire DE45 1DZ / GB
Application number, filing date14841465.905.09.2014
[2016/21]
WO2014US54407
Priority number, dateUS201361874710P06.09.2013         Original published format: US 201361874710 P
[2016/21]
Filing languageEN
Procedural languageEN
PublicationType: A1 Application with search report
No.:WO2015035245
Date:12.03.2015
Language:EN
[2015/10]
Type: A1 Application with search report 
No.:EP3022262
Date:25.05.2016
Language:EN
The application published by WIPO in one of the EPO official languages on 12.03.2015 takes the place of the publication of the European patent application.
[2016/21]
Type: B1 Patent specification 
No.:EP3022262
Date:06.01.2021
Language:EN
[2021/01]
Search report(s)International search report - published on:US12.03.2015
(Supplementary) European search report - dispatched on:EP13.12.2016
ClassificationIPC:C09C3/10, C09C1/36, C09C1/30, C09D105/00, C08B37/00, B01J20/32
[2020/31]
CPC:
C08B37/0024 (EP,KR,US); C09D105/00 (EP,KR,US); B01J20/3204 (EP,US);
B01J20/3272 (EP,US); B01J20/3274 (EP,US); B01J20/3278 (EP,US);
B01J20/3289 (EP,US); C08B11/20 (US); C09C1/3054 (US);
C09C1/3072 (EP,US); C09C1/3081 (EP,US); C09C1/309 (EP,US);
C09C1/3661 (EP,US); C09C1/3676 (EP,US); C09C1/3684 (EP,US);
C09C1/3692 (EP,US); C09C1/407 (US); C09C3/10 (EP,US);
C09D101/28 (US); C01P2002/88 (EP,US); C01P2004/03 (EP,US);
C01P2004/04 (US) (-)
Former IPC [2017/02]C09C3/10, C09C1/36, C09C1/30, C09D105/00, C08B37/00
Former IPC [2016/21]C09C3/10
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 [2016/21]
Extension statesBANot yet paid
MENot yet paid
TitleGerman:METALLOXIDTEILCHEN MIT GLEICHMÄSSIGEN MEHRSCHICHTIGEN POLYMERBESCHICHTUNGEN[2016/21]
English:METAL OXIDE PARTICLES WITH UNIFORM MULTILAYER POLYMER COATINGS[2016/21]
French:PARTICULES D'OXYDE MÉTALLIQUE DOTÉES DE REVÊTEMENTS POLYMÈRES MULTICOUCHES UNIFORMES[2016/21]
Entry into regional phase15.02.2016National basic fee paid 
15.02.2016Search fee paid 
15.02.2016Designation fee(s) paid 
15.02.2016Examination fee paid 
Examination procedure15.02.2016Examination requested  [2016/21]
29.03.2017Amendment by applicant (claims and/or description)
15.01.2020Despatch of a communication from the examining division (Time limit: M04)
21.03.2020Reply to a communication from the examining division
05.08.2020Communication of intention to grant the patent
29.10.2020Disapproval of the communication of intention to grant the patent by the applicant or resumption of examination proceedings by the EPO
29.10.2020Fee for grant paid
29.10.2020Fee for publishing/printing paid
27.11.2020Communication of intention to grant the patent
01.12.2020Receipt of the translation of the claim(s)
Opposition(s)07.10.2021No opposition filed within time limit [2021/50]
Fees paidRenewal fee
13.09.2016Renewal fee patent year 03
12.09.2017Renewal fee patent year 04
11.09.2018Renewal fee patent year 05
27.09.2019Renewal fee patent year 06
28.09.2020Renewal fee patent year 07
Opt-out from the exclusive  Tooltip
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.
Lapses during opposition  TooltipHU05.09.2014
AL06.01.2021
AT06.01.2021
CY06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
IT06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
MK06.01.2021
NL06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
TR06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
IE05.09.2021
LU05.09.2021
BE30.09.2021
CH30.09.2021
LI30.09.2021
[2024/29]
Former [2024/22]HU05.09.2014
AL06.01.2021
AT06.01.2021
CY06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
IT06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
MK06.01.2021
NL06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
IE05.09.2021
LU05.09.2021
BE30.09.2021
CH30.09.2021
LI30.09.2021
Former [2023/30]HU05.09.2014
AL06.01.2021
AT06.01.2021
CY06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
IT06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
NL06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
IE05.09.2021
LU05.09.2021
BE30.09.2021
CH30.09.2021
LI30.09.2021
Former [2023/29]HU05.09.2014
AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
IT06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
NL06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
IE05.09.2021
LU05.09.2021
BE30.09.2021
CH30.09.2021
LI30.09.2021
Former [2022/37]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
IT06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
NL06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
IE05.09.2021
LU05.09.2021
BE30.09.2021
CH30.09.2021
LI30.09.2021
Former [2022/35]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
IT06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
NL06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
IE05.09.2021
LU05.09.2021
BE30.09.2021
Former [2022/34]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
IT06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
NL06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
LU05.09.2021
BE30.09.2021
Former [2022/25]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
IT06.01.2021
LT06.01.2021
LV06.01.2021
MC06.01.2021
NL06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2022/23]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
IT06.01.2021
LT06.01.2021
LV06.01.2021
NL06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2022/13]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
NL06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SI06.01.2021
SK06.01.2021
SM06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2022/10]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
NL06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SK06.01.2021
SM06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2022/07]AL06.01.2021
AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
NL06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SK06.01.2021
SM06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/51]AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
ES06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
NL06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SK06.01.2021
SM06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/50]AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
NL06.01.2021
PL06.01.2021
RO06.01.2021
RS06.01.2021
SE06.01.2021
SK06.01.2021
SM06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/49]AT06.01.2021
CZ06.01.2021
DK06.01.2021
EE06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
NL06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
SM06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/48]AT06.01.2021
CZ06.01.2021
EE06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
NL06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
SM06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/46]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
NL06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
SM06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/42]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
NL06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
IS06.05.2021
PT06.05.2021
Former [2021/39]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
NL06.01.2021
PL06.01.2021
RS06.01.2021
SE06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2021/38]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
NL06.01.2021
RS06.01.2021
SE06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2021/37]AT06.01.2021
FI06.01.2021
HR06.01.2021
LT06.01.2021
LV06.01.2021
NL06.01.2021
RS06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2021/36]FI06.01.2021
HR06.01.2021
LT06.01.2021
NL06.01.2021
BG06.04.2021
NO06.04.2021
GR07.04.2021
PT06.05.2021
Former [2021/35]FI06.01.2021
HR06.01.2021
LT06.01.2021
NL06.01.2021
NO06.04.2021
PT06.05.2021
Former [2021/34]FI06.01.2021
LT06.01.2021
NL06.01.2021
NO06.04.2021
PT06.05.2021
Former [2021/33]FI06.01.2021
LT06.01.2021
NO06.04.2021
PT06.05.2021
Documents cited:Search[XA]  - OZ M. GAZIT AND ALEXANDER KATZ, "Grafted Poly(1f4-beta-glucan) Strands on Silica: A Comparative Studyof Surface Reactivity as a Function of Grafting Density", LANGMUIR, (20111114), vol. 28, doi:10.1021/la2036482, pages 431 - 437, XP002764644 [X] 1-3,5,7,9,11-13,15 * Scheme 1; page 432, paragraphs experimental-section * * page 433, paragraph results; table 1 * [A] 4,6,8,10,14,16,17

DOI:   http://dx.doi.org/10.1021/la2036482
 [XA]  - S.J. GRIEB, S.A. MATLIN, A.M. BELENGUER, H.J. RITCHIE, "Chiral high-performance liquid chromatography with cellulosecarbamate-coated phasesInfluence of support surface chemistry on enantioselectivity", JOURNAL OF CHROMATOGRAPHY A, (1995), vol. 697, no. 1-2, doi:10.1016/0021-9673(94)00868-A, pages 271 - 278, XP002764645 [X] 1-3,5,7 * the whole document * [A] 4,6,8-17

DOI:   http://dx.doi.org/10.1016/0021-9673(94)00868-A
International search[Y]EP0072684  (ROHM & HAAS [US]);
 [Y]US4724207  (HOU KENNETH C [US], et al);
 [Y]US2003072943  (ANDERSON LAWRENCE G [US], et al);
 [Y]US2003185757  (KRESSE MAYK [DE], et al);
 [Y]WO2005110592  (YKI YTKEMISKA INST AB [SE], et al);
 [Y]US2009009852  (HONEYMAN CHARLES HOWIE [US], et al)
by applicant   - GAZITKATZ, "Grafted Poly(I-4-0-glucan) Strands on Silica: A Comparative Study of Surface Reactivity as a Function of Grafting Density", Langmuir, (20120000), vol. 28, doi:10.1021/la2036482, pages 431 - 437, XP002764644

DOI:   http://dx.doi.org/10.1021/la2036482
    - GRIEB et al., "Chiral high-performance liquid chromatography with cellulose carbamate-coated phases / Influence of support surface chemistry on enantioselectivity", Journal of Chromatography A, (19950000), vol. 697, doi:10.1016/0021-9673(94)00868-A, pages 271 - 278, XP005607234

DOI:   http://dx.doi.org/10.1016/0021-9673(94)00868-A
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.