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Extract from the Register of European Patents

EP About this file: EP1370591

EP1370591 - ACTIVE NON-METALLOCENE PRE-CATALYST AND METHOD FOR TACTIC CATALYTIC POLYMERIZATION OF ALPHA-OLEFIN MONOMERS [Right-click to bookmark this link]
StatusNo opposition filed within time limit
Status updated on  08.06.2007
Database last updated on 05.10.2024
Most recent event   Tooltip12.12.2008Lapse of the patent in a contracting state
New state(s): CY, FR		published on 14.01.2009  [2009/03]
Applicant(s)For all designated states
Ramot at Tel Aviv University Ltd.
Haim Levanon Street 32, P.O. Box 39296
61392 Tel Aviv / IL
[2006/31]
Former [2003/51]For all designated states
Ramot at Tel Aviv University Ltd.
Haim Levanon Street 32, P.O. Box 39296
61392 Tel Aviv / IL
Inventor(s)01 / KOL, Moshe
59 Jerusalem Boulevard
52371 Ramat Gan / IL
02 / TSHUVA, Edit
10 Bustenay Street
76289 Rehovot / IL
 [2003/51]
Representative(s)Schmitz, Jean-Marie, et al
Dennemeyer & Associates S.A. P.O. Box 1502
1015 Luxembourg / LU
[N/P]
Former [2003/51]Schmitz, Jean-Marie, et al
Dennemeyer & Associates S.A., P.O. Box 1502
1015 Luxembourg / LU
Application number, filing date01983754.106.11.2001
[2003/51]
WO2001IL01029
Priority number, dateUS2000070578006.11.2000         Original published format: US 705780
[2003/51]
Filing languageEN
Procedural languageEN
PublicationType: A2 Application without search report
No.:WO0236638
Date:10.05.2002
Language:EN
[2002/19]
Type: A2 Application without search report 
No.:EP1370591
Date:17.12.2003
Language:EN
The application published by WIPO in one of the EPO official languages on 10.05.2002 takes the place of the publication of the European patent application.
[2003/51]
Type: B1 Patent specification 
No.:EP1370591
Date:02.08.2006
Language:EN
[2006/31]
Search report(s)International search report - published on:US18.07.2002
(Supplementary) European search report - dispatched on:EP09.03.2004
ClassificationIPC:C08F10/00, C07C215/50, C07F7/00
[2004/16]
CPC:
C08F10/00 (EP,US); C07C215/50 (EP,US); C07F7/00 (EP,US);
C07F7/003 (EP,US); C08F110/14 (EP,US); C08F4/65908 (EP,US);
Y10S526/905 (EP,US) (-)
C-Set:
C08F10/00, C08F4/64189 (US,EP);
C08F10/00, C08F4/659 (EP,US);
C08F110/14, C08F2500/03, C08F2500/15 (US,EP)
Former IPC [2003/51]C08F4/16, C08F4/44, C08F10/04, C08F110/04, C08F210/04
Designated contracting statesAT,   BE,   CH,   CY,   DE,   DK,   ES,   FI,   FR,   GB,   GR,   IE,   IT,   LI,   LU,   MC,   NL,   PT,   SE,   TR [2003/51]
Extension statesALNot yet paid
LTNot yet paid
LVNot yet paid
MKNot yet paid
RONot yet paid
SINot yet paid
TitleGerman:AKTIVER NICHTMETALLOCEN-PRÄKATALYSATOR UND VERFAHREN ZUR TAKTISCHEN KATALYTISCHEN POLYMERISATION VON ALPHA-OLEFIN-MONOMEREN[2003/51]
English:ACTIVE NON-METALLOCENE PRE-CATALYST AND METHOD FOR TACTIC CATALYTIC POLYMERIZATION OF ALPHA-OLEFIN MONOMERS[2003/51]
French:PRECATALYSEUR ACTIF NON METALLOCENE POUR POLYMERISATION CATALYTIQUE TACTIQUE DE MONOMERES ALPHA-OLEFINIQUES[2003/51]
Entry into regional phase27.05.2003National basic fee paid 
27.05.2003Search fee paid 
27.05.2003Designation fee(s) paid 
27.05.2003Examination fee paid 
Examination procedure09.05.2002Request for preliminary examination filed
International Preliminary Examining Authority: US
27.05.2003Examination requested  [2003/51]
15.10.2003Amendment by applicant (claims and/or description)
11.06.2004Despatch of a communication from the examining division (Time limit: M06)
17.12.2004Reply to a communication from the examining division
17.02.2006Communication of intention to grant the patent
13.06.2006Fee for grant paid
13.06.2006Fee for publishing/printing paid
Opposition(s)03.05.2007No opposition filed within time limit [2007/28]
Fees paidRenewal fee
27.05.2003Renewal fee patent year 03
05.11.2004Renewal fee patent year 04
14.11.2005Renewal fee patent year 05
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  TooltipAT02.08.2006
CH02.08.2006
CY02.08.2006
FI02.08.2006
FR02.08.2006
LI02.08.2006
NL02.08.2006
TR02.08.2006
DK02.11.2006
SE02.11.2006
GR03.11.2006
IE06.11.2006
LU06.11.2006
ES13.11.2006
MC30.11.2006
PT02.01.2007
[2009/01]
Former [2008/37]AT02.08.2006
CH02.08.2006
FI02.08.2006
LI02.08.2006
NL02.08.2006
TR02.08.2006
DK02.11.2006
SE02.11.2006
GR03.11.2006
IE06.11.2006
LU06.11.2006
ES13.11.2006
MC30.11.2006
PT02.01.2007
Former [2008/20]AT02.08.2006
CH02.08.2006
FI02.08.2006
LI02.08.2006
NL02.08.2006
DK02.11.2006
SE02.11.2006
GR03.11.2006
IE06.11.2006
ES13.11.2006
MC30.11.2006
PT02.01.2007
Former [2007/50]AT02.08.2006
CH02.08.2006
FI02.08.2006
LI02.08.2006
NL02.08.2006
DK02.11.2006
SE02.11.2006
IE06.11.2006
ES13.11.2006
MC30.11.2006
PT02.01.2007
Former [2007/48]AT02.08.2006
CH02.08.2006
FI02.08.2006
IT02.08.2006
LI02.08.2006
NL02.08.2006
DK02.11.2006
SE02.11.2006
IE06.11.2006
ES13.11.2006
MC30.11.2006
PT02.01.2007
Former [2007/37]AT02.08.2006
CH02.08.2006
FI02.08.2006
IT02.08.2006
LI02.08.2006
NL02.08.2006
DK02.11.2006
SE02.11.2006
ES13.11.2006
MC30.11.2006
PT02.01.2007
Former [2007/26]AT02.08.2006
CH02.08.2006
FI02.08.2006
LI02.08.2006
NL02.08.2006
DK02.11.2006
SE02.11.2006
ES13.11.2006
PT02.01.2007
Former [2007/23]AT02.08.2006
CH02.08.2006
FI02.08.2006
LI02.08.2006
NL02.08.2006
DK02.11.2006
SE02.11.2006
ES13.11.2006
Former [2007/22]CH02.08.2006
FI02.08.2006
LI02.08.2006
NL02.08.2006
DK02.11.2006
SE02.11.2006
ES13.11.2006
Former [2007/19]CH02.08.2006
FI02.08.2006
LI02.08.2006
NL02.08.2006
SE02.11.2006
ES13.11.2006
Former [2007/12]CH02.08.2006
FI02.08.2006
LI02.08.2006
SE02.11.2006
ES13.11.2006
Former [2007/10]CH02.08.2006
FI02.08.2006
LI02.08.2006
SE02.11.2006
Documents cited:Search[DA]US5852146  (REICHLE WALTER THOMAS [US], et al) [DA] 1-57 * the whole document *;
 [DPA]WO0118010  (UNIV RAMOT [IL], et al) [DPA] 1-57 * the whole document *;
 [E]EP1218386  (UNIV RAMOT [IL], et al)[E] 1-57;
 [X]  - HINSHAW C J ET AL, "Molybdenum(VI)-dioxo complexes with linear and tripodal tetradentate ligands: models for the molybdenum(VI/V) centers of the molybdenum hydroxylases and related enzymes 1. Syntheses and structures", INORGANIC CHEMISTRY, (1989), vol. 28, no. 25, ISSN 0020-1669, pages 4483 - 4496, XP002935342 [X] 1-3,7-11,13-15 * complexes 1-5 *; page 4485; tables I,,II *

DOI:   http://dx.doi.org/10.1021/ic00324a012
 [DA]  - BRINTZINGER H H ET AL, "Stereospecific olefin polymerization with chiral metallocene catalysts", ANGEWANDTE CHEMIE, INTERNATIONAL EDITION, (1995), vol. 34, ISSN 0570-0833, pages 1143 - 1170, XP000877111 [DA] 1-57 * the whole document *

DOI:   http://dx.doi.org/10.1002/anie.199511431
 [DA]  - BAUMANN R ET AL, "Synthesis of titanium and zirconium complexes that contain the tridentate diamido ligand, [((t-Bu-d6)N-o-C6H4)2O](2-) ([NON](2-)) and the living polymerization of 1-hexene by activated [NON]ZrMe2", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, WASHINGTON, DC, US, (19970602), vol. 119, ISSN 0002-7863, pages 3830 - 3831, XP002062057 [DA] 1-57 * the whole document *
 [DA]  - SCOLLARD J D ET AL, "Living polymerization of alpha-olefins by chelating diamide complexs of titanium", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, WASHINGTON, DC, US, (1996), vol. 118, no. 41, ISSN 0002-7863, pages 1008 - 1009, XP000913902 [DA] 1-57 * the whole document *

DOI:   http://dx.doi.org/10.1021/ja9618964
 [DA]  - LINDEN VAN DER A ET AL, "Polymerization of alpha-olefins and butadiene and catalytic cyclotrimerization of 1-alkynes by a new class of group IV catalysts. Control of molecular weight and polymer microstructure via ligand tuning in sterically hindered chelating phenoxide titanium and zirconium species", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, AMERICAN CHEMICAL SOCIETY, WASHINGTON, DC, US, (1995), vol. 117, no. 11, ISSN 0002-7863, pages 3008 - 3021, XP000887019 [DA] 1-57 * the whole document *

DOI:   http://dx.doi.org/10.1021/ja00116a006
 [DA]  - JAYARATNE K C ET SITA L R, "Stereospecific living Ziegler-Natta polymerisation of 1-hexene", JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, (20000209), vol. 122, no. 5, ISSN 0002-7863, pages 958 - 9, XP002269881 [DA] 1-57 * the whole document *

DOI:   http://dx.doi.org/10.1021/ja993808w
 [DA]  - JEON Y-M ET AL, "Zirconium complexes with the new ancillary diamido ligand 2,2'-ethylenebis(N,N'-(triisopropylsilyl) anilido)(2-): syntheses, structures, and living alpha-olefin polymerisation catalysts", ORGANOMETALLICS, (19980720), vol. 17, no. 15, ISSN 0276-7333, pages 3161 - 3, XP002269882 [DA] 1-57 * the whole document *

DOI:   http://dx.doi.org/10.1021/om980249d
 [A]  - BANDOLI G ET AL, "Preparation and crystal and molecular structure of [N,N'-o-phenylene-bis(salicylideneiminato)UO2(EtOH)]", JOURNAL OF THE CHEMICAL SOCIETY, SECTION D, (1971), pages 1330 - 1331, XP009025789 [A] 1-57 * the whole document *
 [A]  - CROSSFIRE BEILSTEIN, Beilstein Institut zur Förderung der Chemischen Wissenschaften, Frankfurt am Main, DE, (19910226), Database accession no. 3869282 (BRN), XP002270891 [A] 1-57 * abstract *
International search[Y]US5707913  (SCHLUND RUEGER [DE], et al);
 [Y]US5889128  (SCHROCK RICHARD R [US], et al);
 [Y]  - VOLKIS ET AL., "Pressure modulates stereoregularities in the polymerization of propylene promoted by rac-octahedral heteroallylic complexes organometallics", (1998), vol. 17, pages 3155 - 3157, XP002939901

DOI:   http://dx.doi.org/10.1021/om980335d
 [Y]  - AVERBUJ ET AL., "Stereoregular polymerization of alpha-olefins catalyzed by chiral group 4 benzamidinate complexes of C1 and C3 symmetry", J. AM. CHEM. SOC., (1998), vol. 120, pages 8640 - 8646, XP000863771

DOI:   http://dx.doi.org/10.1021/ja980392y
 [Y]  - HERSKOVICS ET AL., "Bis(trimethylsilyl) benzamidinate zirconium dichlorides. active catalysts for ethylene polymerization JOMC", (1995), vol. 503, pages 307 - 314, XP004023639

DOI:   http://dx.doi.org/10.1016/0022-328X(95)05576-B
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.