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Extract from the Register of European Patents

EP About this file: EP1953169

EP1953169 - Production of propoxylated products containing phosphorous through use of aluminium trichloride [Right-click to bookmark this link]
StatusPatent revoked
Status updated on  11.01.2013
Database last updated on 12.07.2024
Most recent event   Tooltip03.06.2022Lapse of the patent in a contracting state
New state(s): TR		published on 06.07.2022  [2022/27]
Applicant(s)For all designated states
LANXESS Deutschland GmbH
51369 Leverkusen / DE
[N/P]
Former [2008/32]For all designated states
LANXESS Deutschland GmbH
51369 Leverkusen / DE
Inventor(s)01 / Weiss, Thomas
Pfarrstr. 28
68549 IIvesheim / DE
02 / Elbert, Rainer
Hufer-Weg 40
51469, Bergisch Gladbach / DE
 [2009/01]
Former [2008/32]01 / WEIß, Thomas
Pfarrstr. 28
68549 IIvesheim / DE
02 / ELBERT, Rainer
Hufer-Weg 40
51469, Bergisch Gladbach / DE
Application number, filing date08100618.118.01.2008
[2008/32]
Priority number, dateDE2007100527302.02.2007         Original published format: DE102007005273
DE2007100649409.02.2007         Original published format: DE102007006494
[2008/32]
Filing languageDE
Procedural languageDE
PublicationType: A2 Application without search report 
No.:EP1953169
Date:06.08.2008
Language:DE
[2008/32]
Type: A3 Search report 
No.:EP1953169
Date:18.02.2009
[2009/08]
Type: B1 Patent specification 
No.:EP1953169
Date:22.09.2010
Language:DE
[2010/38]
Search report(s)(Supplementary) European search report - dispatched on:EP19.01.2009
ClassificationIPC:C07F9/09
[2008/32]
CPC:
C07F9/091 (EP,US); C08K5/521 (EP,US); C09K21/12 (EP,US)
C-Set:
C08K5/521, C08L75/04 (EP,US)
Designated contracting statesAT,   BE,   BG,   CH,   CY,   CZ,   DE,   DK,   EE,   ES,   FI,   FR,   GB,   GR,   HR,   HU,   IE,   IS,   IT,   LI,   LT,   LU,   LV,   MC,   MT,   NL,   NO,   PL,   PT,   RO,   SE,   SI,   SK,   TR [2008/32]
TitleGerman:Herstellung von phosphorhaltigen Propoxylierungsprodukten durch Verwendung von Aluminiumtrichlorid[2008/32]
English:Production of propoxylated products containing phosphorous through use of aluminium trichloride[2008/32]
French:Fabrication de produits de propoxylation contenant du phosphore en utilisant du trichlorure d'aluminium[2008/32]
Examination procedure18.08.2009Examination requested  [2009/39]
29.09.2009Despatch of a communication from the examining division (Time limit: M04)
17.11.2009Reply to a communication from the examining division
22.06.2010Communication of intention to grant the patent
30.07.2010Fee for grant paid
30.07.2010Fee for publishing/printing paid
Divisional application(s)EP09176233.6  / EP2174943
Opposition(s)Opponent(s)01  22.06.2011  08.07.2011  ADMISSIBLE
ICL-IP Bitterfeld GmbH
Postfach 1210
06732 Bitterfeld-Wolfen / DE
Opponent's representative
De Vries & Metman
Overschiestraat 180
1062 XK Amsterdam / NL
 [N/P]
Former [2011/31]
Opponent(s)01  22.06.2011   
ICL-IP Bitterfeld GmbH
Postfach 1210
06732 Bitterfeld-Wolfen / DE
Opponent's representative
De Vries & Metman
Overschiestraat 180
NL-1062 XK Amsterdam / NL
03.08.2011Invitation to proprietor to file observations on the notice of opposition
17.02.2012Reply of patent proprietor to notice(s) of opposition
19.09.2012Despatch of communication that the patent will be revoked
29.09.2012Legal effect of revocation of patent [2013/07]
Fees paidRenewal fee
01.02.2010Renewal fee patent year 03
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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  TooltipCY22.09.2010
CZ22.09.2010
DK22.09.2010
EE22.09.2010
FI22.09.2010
HR22.09.2010
HU22.09.2010
IE22.09.2010
LT22.09.2010
LV22.09.2010
MT22.09.2010
RO22.09.2010
SE22.09.2010
SI22.09.2010
SK22.09.2010
TR22.09.2010
BG22.12.2010
NO22.12.2010
GR23.12.2010
LU18.01.2011
IS22.01.2011
PT24.01.2011
MC31.01.2011
CH31.01.2012
LI31.01.2012
[2022/27]
Former [2020/21]CY22.09.2010
CZ22.09.2010
DK22.09.2010
EE22.09.2010
FI22.09.2010
HR22.09.2010
HU22.09.2010
IE22.09.2010
LT22.09.2010
LV22.09.2010
MT22.09.2010
RO22.09.2010
SE22.09.2010
SI22.09.2010
SK22.09.2010
BG22.12.2010
NO22.12.2010
GR23.12.2010
LU18.01.2011
IS22.01.2011
PT24.01.2011
MC31.01.2011
CH31.01.2012
LI31.01.2012
Former [2014/27]CZ22.09.2010
DK22.09.2010
EE22.09.2010
FI22.09.2010
HR22.09.2010
HU22.09.2010
IE22.09.2010
LT22.09.2010
LV22.09.2010
MT22.09.2010
RO22.09.2010
SE22.09.2010
SI22.09.2010
SK22.09.2010
BG22.12.2010
NO22.12.2010
GR23.12.2010
LU18.01.2011
IS22.01.2011
PT24.01.2011
MC31.01.2011
CH31.01.2012
LI31.01.2012
Former [2014/20]CZ22.09.2010
DK22.09.2010
EE22.09.2010
FI22.09.2010
HR22.09.2010
HU22.09.2010
IE22.09.2010
LT22.09.2010
LV22.09.2010
MT22.09.2010
RO22.09.2010
SE22.09.2010
SI22.09.2010
SK22.09.2010
BG22.12.2010
NO22.12.2010
GR23.12.2010
IS22.01.2011
PT24.01.2011
MC31.01.2011
CH31.01.2012
LI31.01.2012
Former [2013/42]CZ22.09.2010
DK22.09.2010
EE22.09.2010
FI22.09.2010
HR22.09.2010
IE22.09.2010
LT22.09.2010
LV22.09.2010
MT22.09.2010
RO22.09.2010
SE22.09.2010
SI22.09.2010
SK22.09.2010
BG22.12.2010
NO22.12.2010
GR23.12.2010
IS22.01.2011
PT24.01.2011
MC31.01.2011
CH31.01.2012
LI31.01.2012
Former [2011/27]CZ22.09.2010
EE22.09.2010
FI22.09.2010
HR22.09.2010
IE22.09.2010
LT22.09.2010
LV22.09.2010
RO22.09.2010
SE22.09.2010
SI22.09.2010
SK22.09.2010
NO22.12.2010
GR23.12.2010
IS22.01.2011
PT24.01.2011
Documents cited:Search[DA]US2610978  (LANHAM WILLIAM M) [DA] 1-5,8,9 * column 2, paragraph 1 * * column 1, line 10 - line 11 * * column 1, line 12 - line 15 * [A] 7,6,10,11;
 [X]EP1702923  (LANXESS DEUTSCHLAND GMBH [DE]) [X] 6,7 * claim 5 * * paragraph [0001] *;
 [DA]  - GUTMANN V., "Verbindungen des Phosphoroxychlorids und das Verhalten ihrer Lösungen", Z.ANORG. ALLG. CHEM., (1952), no. 269, pages 279 - 291, XP002507678 [DA] 1-5,8,9 * page 279 - page 282; tables 1-3 *

DOI:   http://dx.doi.org/10.1002/zaac.19522690416
 [A]  - BOGHOSIAN, S. ET AL, "Characterization of vapor complexes over molten phosphoryl chloride-aluminum or gallium chloride mixtures: Raman spectra and thermodynamics", POLYHEDRON , 12(7), 771-82 CODEN: PLYHDE; ISSN: 0277-5387, (1993), XP002507679 [A] 1-5,8,9 * page 773, column 1 - page 776, column 1; table 1 *
by applicantUS2610978
 US3100220
 DE1921504
 DD125035
 EP0398095
    - HOUBEN-WEYL, BD., METHODEN DER ORGANISCHEN CHEMIE, vol. 12, no. 2, pages S. 336 - 339
    - Z. ANORG. ALLG. CHEM., (1952), vol. 269, page 279
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.