Register information Patent

DE file number : 11 2011 106 217.6 (Status: pending/in force, Query started: September 26, 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
INID	Criterion	Field	Content
	Type of IP right	SART	Patent
	Status	ST	Pending/in force
21	DE file number	DAKZ	11 2011 106 217.6
54	Designation/title	TI	Überwachen, Detektieren und Quantifizieren chemischer Verbindungen in einem Gasprobenstrom
51	IPC main class	ICM (ICMV)	G01N 21/35 (2014.01)
51	IPC secondary class(es)	ICS (ICSV)	G01N 21/3504 (2014.01), G01N 21/3577 (2014.01), G06G 7/58 (2006.01), G06F 17/10 (2006.01), G01J 3/28 (2006.01), G01N 31/00 (2006.01), G01N 21/25 (2006.01), G01N 21/31 (2006.01)
22	DE application date	DAT	Sep 8, 2011
43	Date of first publication	OT	Aug 29, 2013
71/73	Applicant/owner	INH	MKS Instruments, Inc., Andover, MA, US
72	Inventor	IN	Tan, Huwei, Burlington, MA, US; Wold, Svante Bjarne, Hollis, NH, US
74	Representative	VTR	isarpatent - Patent- und Rechtsanwälte PartG mbB, 80801 München, DE
	Address for service		isarpatent - Patent- und Rechtsanwälte PartG mbB, 80750 München, DE
33 31 32	Foreign priority	PRC PRNA PRDA	US 12/880,903 Sep 13, 2010
	Due date	FT FG	Sep 30, 2025 Annual fee for the 15th year Patent fees
	Patent division in charge		58
62	Free division/divided out on the grounds of lack of unity from file number	TAAKZ	11 2011 103 066.5
57	Abstract	AB	Described are computer-based methods and apparatuses, including computer program products, for monitoring, detecting, and quantifying chemical compounds in a sample. A sample measurement comprising a digitized spectroscopic profile is received. A multivariate multistage background model comprising a first model that models a first time effect, a second model that models a second time effect that is different than the first time effect, or both is calculated. A background corrected sample measurement based on the sample measurement and the multivariate multistage background model is generated. A multivariate multistage library search, fault detection, and quantification algorithm is executed to identify one or more primary chemicals in the background corrected sample measurement. The search, detection, and quantification algorithm includes identifying one or more candidate chemicals in the background corrected sample measurement based on a multivariate statistical process control and identifying and quantifying a first primary chemical based on a focused chemical evaluation of the one or more candidate chemicals.
81	Designated WO countries	WDS	AE, AG, AL, AM, AO, AT, AU, AZ, BA, BB, BG, BH, BR, BW, BY, BZ, CA, CH, CL, CN, CO, CR, CU, CZ, DE, DK, DM, DO, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, GT, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LY, MA, MD, ME, MG, MK, MN, MW, MX, MY, MZ, NA, NG, NI, NO, NZ, OM, PE, PG, PH, PL, PT, QA, RO, RS, RU, RW, SC, SD, SE, SG, SK, SL, SM, ST, SV, SY, TH, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
43	Date of first publication	EVT	Feb 20, 2025
	Number of official communications (office actions)		0
	Number of responses		0
	Date of the first transfer into DPMAregister	EREGT	Feb 20, 2025
	Date of the (most recent) update in DPMAregister	REGT	Sep 19, 2025 (Show all update days)(Hide all update days) Sep 19, 2025 Representative: changed Address for service: changed Procedures: New representative details, New representative details, 18.09.2025: new Aug 28, 2025 St.36: changed (technical change) Mar 7, 2025 Procedures: New inventor details, New inventor details, 21.02.2025: changed Feb 25, 2025 Procedures: Pre-registration procedure, Preliminary examination concluded, 24.02.2025: new Feb 22, 2025 Designation/title: changed Applicant/owner: changed Inventor: changed Procedures: New inventor details, New inventor details, 21.02.2025: new Feb 20, 2025 Date of the first transfer into DPMAregister

Procedural data
No.	Kind of procedure	Legal status	Date of legal/procedural status	Publication date	Alle Details anzeigen
1	Pre-registration procedure	The application is under preliminary examination	Dec 18, 2024		Details anzeigen
2	Administrative procedure	Divisional application from (free division or divided out on the grounds of lack of unity) initial file	Dec 18, 2024	Feb 20, 2025	Details anzeigen
3	Examination procedure	Request for examination effectively filed	Jan 31, 2025		Details anzeigen
4	New inventor details	New/additional inventor details	Feb 21, 2025	Apr 3, 2025	Details anzeigen
5	New inventor details	New/additional inventor details	Feb 21, 2025	Apr 3, 2025	Details anzeigen
6	Pre-registration procedure	Pre-registration procedure has been concluded	Feb 24, 2025		Details anzeigen
7	New representative details	New representative details	Sep 18, 2025		Details anzeigen

View procedures Pre-registration procedure (No.: 1)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	The application is under preliminary examination
Date of legal/procedural status	VSTT	Dec 18, 2024
Date of update of the procedure	REGT	Feb 20, 2025

View procedures Administrative procedure (No.: 2)
Criterion	Field	Content Close details
Type of procedure	VART	Administrative procedure
Legal/procedural status	VST	Divisional application from (free division or divided out on the grounds of lack of unity) initial file
Date of legal/procedural status	VSTT	Dec 18, 2024
Issue number	HN	8
Year	PJ	2025
Publication date	VT	Feb 20, 2025
Type of publication	PART	Bibliographic data
Part	HT	Part 2
Date of update of the procedure	REGT	Feb 20, 2025

View procedures Examination procedure (No.: 3)
Criterion	Field	Content Close details
Type of procedure	VART	Examination procedure
Legal/procedural status	VST	Request for examination effectively filed
Date of legal/procedural status	VSTT	Jan 31, 2025
Third party request		No
Date of receipt	AEGT	Mar 13, 2013
Date of update of the procedure	REGT	Feb 20, 2025

View procedures New inventor details (No.: 4)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New inventor details
	Legal/procedural status	VST	New/additional inventor details
	Date of legal/procedural status	VSTT	Feb 21, 2025
	Issue number	HN	14
	Year	PJ	2025
	Publication date	VT	Apr 3, 2025
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
72	Inventor	IN	Wold, Svante Bjarne, Hollis, NH, US
72	Previous inventor	INF	Wold, Svante Bjarne, Hollis, N.H., US
	Date of update of the procedure	REGT	Mar 7, 2025

View procedures New inventor details (No.: 5)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New inventor details
	Legal/procedural status	VST	New/additional inventor details
	Date of legal/procedural status	VSTT	Feb 21, 2025
	Issue number	HN	14
	Year	PJ	2025
	Publication date	VT	Apr 3, 2025
	Type of publication	PART	Bibliographic data
	Part	HT	Part 2
72	Inventor	IN	Tan, Huwei, Burlington, MA, US
72	Previous inventor	INF	Tan, Huwei, Burlington, Mass., US
	Date of update of the procedure	REGT	Mar 7, 2025

View procedures Pre-registration procedure (No.: 6)
Criterion	Field	Content Close details
Type of procedure	VART	Pre-registration procedure
Legal/procedural status	VST	Pre-registration procedure has been concluded
Date of legal/procedural status	VSTT	Feb 24, 2025
Date of update of the procedure	REGT	Feb 25, 2025

View procedures New representative details (No.: 7)
INID	Criterion	Field	Content Close details
	Type of procedure	VART	New representative details
	Legal/procedural status	VST	New representative details
	Date of legal/procedural status	VSTT	Sep 18, 2025
74	Representative	VTR	isarpatent - Patent- und Rechtsanwälte PartG mbB, 80801 München, DE
74	Previous representative	VTRF	BARDEHLE PAGENBERG Partnerschaft mbB Patentanwälte, Rechtsanwälte, 81675 München, DE
	Date of update of the procedure	REGT	Sep 19, 2025