Register information Patent

DE file number : 10 2006 030 175.7 (Status: pending/in force, Query started: August 15, 2025)

Please note: This English version is a non-binding translation of the German register excerpt. Only the German version of the register excerpt is legally binding.

Master data
INIDCriterionFieldContent
Type of IP rightSARTPatent
StatusSTPending/in force
21DE file number DAKZ10 2006 030 175.7
54Designation/titleTIAbgasnachbehandlungsvorrichtung einer Brennkraftmaschine mit einer Vorrichtung zur Erzeugung von Ammoniak
51IPC main classICM
(ICMV)		 F01N 3/10 (2006.01)
51IPC secondary class(es)ICS
(ICSV)		 B01D 53/94 (2006.01), C01C 1/08 (2006.01)
22DE application dateDATJun 30, 2006
43Date of first publicationOTJan 3, 2008
Date of publication of grantPETJan 3, 2013
71/73Applicant/ownerINHMAN Truck & Bus SE, 80995 München, DE
72InventorINStiermann, Erwin, Dipl.-Ing. (FH), 86356 Neusäß, DE
10Published DE documentsDEPNOriginal document: DE102006030175A1
Searchable text: DE102006030175A1
Original document: DE102006030175B4
Searchable text: DE102006030175B4
Address for service MAN Truck & Bus SE, 80995 München, DE
Patent division in charge 17
57AbstractABDie Erfindung betrifft eine Abgasnachbehandlungsvorrichtung einer Brennkraftmaschine, insbesondere eines Kraftfahrzeugs. Diese weist wenigstens einen SCR-Katalysator im Abgasstrang (15) und außerhalb der Abgasleitung (15) eine Vorrichtung zur Ammoniakerzeugung auf. Letzter weist einen Ammoniak-Reaktor (11) auf, dem Harnstoff in fester Form, z. B. Harnstoff-Pellets, oder flüssiger Form wie einer Harnstoffwasserlösung aus einem Vorratsbehälter (1, 27) mittels einer Dosiereinrichtung (6, 7, 28) zuführbar und intern in einem thermischen Prozess in Anwesenheit von Wasserdampf in Ammoniak bzw. ein Ammoniak enthaltendes Gasgemisch umwandelbar ist.$A Erfindungsgemäß ist das Ammoniak bzw. Ammoniak-Gasgemisch mittels einer Dosiereinrichtung (19) bedarfsgerecht in die Abgasleitung (15) einspeisbar.
56CitationsCT DE000019960976A1 (DE 199 60 976 A1)
DE000010342003A1 (DE 103 42 003 A1)
DE000010326055A1 (DE 103 26 055 A1)
DE000010206028A1 (DE 102 06 028 A1)
[D]    EP000001085939A1 (EP 1 085 939 A1)
[D]    DE102004042225A1 (DE 10 2004 042 225 A1)
43Date of first publicationEVTJan 3, 2008
Number of official communications (office actions) 2
Number of responses 2
Date of the first transfer into DPMAregisterEREGTMay 27, 2011
Date of the (most recent) update in DPMAregisterREGTJul 8, 2025
(Show all update days)(Hide all update days)
  • Jul 8, 2025
    • Due date: deleted
    • Citations: changed
  • May 31, 2025
    • Citations: changed
  • Aug 6, 2024
    • St.36: changed (technical change)
  • May 27, 2011
    • Date of the first transfer into DPMAregister
Procedural data
No.Kind of procedureLegal statusDate of legal/procedural statusPublication dateAlle Details anzeigen
1 Pre-registration procedure The application is under preliminary examination Jun 30, 2006  Details anzeigen
2 Pre-registration procedure Pre-registration procedure has been concluded Oct 12, 2006  Details anzeigen
3 Examination procedure Request for examination effectively filed Jul 21, 2007  Details anzeigen
4 Publications Publication of application (Offenlegungsschrift) Jan 3, 2008 Jan 3, 2008 Details anzeigen
5 Examination procedure Reply to official communication Nov 25, 2009  Details anzeigen
6 New applicant/owner details New applicant/owner details May 18, 2011 Jul 21, 2011 Details anzeigen
7 Examination procedure Decision to grant patent by Examining Section/Patent Division Aug 29, 2012  Details anzeigen
8 Publications Patent specification Jan 3, 2013 Jan 3, 2013 Details anzeigen
9 Examination procedure Grant of patent has become final Apr 4, 2013 Jul 11, 2013 Details anzeigen
10 New applicant/owner details New applicant/owner details Sep 25, 2019 Oct 31, 2019 Details anzeigen
View procedures Pre-registration procedure (No.: 1)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTThe application is under preliminary examination
Date of legal/procedural statusVSTTJun 30, 2006
View procedures Pre-registration procedure (No.: 2)
INIDCriterionFieldContent Close details
Type of procedureVARTPre-registration procedure
Legal/procedural statusVSTPre-registration procedure has been concluded
Date of legal/procedural statusVSTTOct 12, 2006
View procedures Examination procedure (No.: 3)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTRequest for examination effectively filed
Date of legal/procedural statusVSTTJul 21, 2007
Third party request No
Date of receiptAEGTJul 21, 2007
View procedures Publications (No.: 4)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPublication of application (Offenlegungsschrift)
Date of legal/procedural statusVSTTJan 3, 2008
Issue numberHN1
YearPJ2008
Publication dateVTJan 3, 2008
Type of publicationPARTDocuments
PartHTPart 2
10Published DE documentsDEPNOriginal document: DE102006030175A1
Searchable text: DE102006030175A1
View procedures Examination procedure (No.: 5)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTReply to official communication
Date of legal/procedural statusVSTTNov 25, 2009
View procedures New applicant/owner details (No.: 6)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTMay 18, 2011
Issue numberHN29
YearPJ2011
Publication dateVTJul 21, 2011
Type of publicationPARTBibliographic data
PartHTPart 2
71/73Previous applicant/ownerINHFMAN Nutzfahrzeuge AG, 80995 München, DE
View procedures Examination procedure (No.: 7)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTDecision to grant patent by Examining Section/Patent Division
Date of legal/procedural statusVSTTAug 29, 2012
View procedures Publications (No.: 8)
INIDCriterionFieldContent Close details
Type of procedureVARTPublications
Legal/procedural statusVSTPatent specification
Date of legal/procedural statusVSTTJan 3, 2013
Issue numberHN1
YearPJ2013
Publication dateVTJan 3, 2013
Type of publicationPARTDocuments
PartHTPart 3
10Published DE documentsDEPNOriginal document: DE102006030175B4
Searchable text: DE102006030175B4
View procedures Examination procedure (No.: 9)
INIDCriterionFieldContent Close details
Type of procedureVARTExamination procedure
Legal/procedural statusVSTGrant of patent has become final
Date of legal/procedural statusVSTTApr 4, 2013
Issue numberHN28
YearPJ2013
Publication dateVTJul 11, 2013
Type of publicationPARTBibliographic data
PartHTPart 3
View procedures New applicant/owner details (No.: 10)
INIDCriterionFieldContent Close details
Type of procedureVARTNew applicant/owner details
Legal/procedural statusVSTNew applicant/owner details
Date of legal/procedural statusVSTTSep 25, 2019
Issue numberHN44
YearPJ2019
Publication dateVTOct 31, 2019
Type of publicationPARTBibliographic data
PartHTPart 3
71/73Applicant/ownerINHMAN Truck & Bus SE, 80995 München, DE
71/73Previous applicant/ownerINHFMAN Truck & Bus AG, 80995 München, DE