Roland Janzen

Person

Hockessin, DE, US

People

Patents Grantslast 30 patents

Information Patent Grant
Compositions and methods for detecting vitamin D
- Patent number 10,203,344
- Issue date Feb 12, 2019
- Siemens Healthcare Diagnostics Inc.
- Zhu Teng
- G01 - MEASURING TESTING
Information Patent Grant
Immunoassays employing non-particulate chemiluminescent reagent
- Patent number 9,720,004
- Issue date Aug 1, 2017
- Siemens Healthcare Diagnostics Inc.
- Pratap Singh
- G01 - MEASURING TESTING
Information Patent Grant
Immunoassays employing non-particulate chemiluminescent reagent
- Patent number 9,347,947
- Issue date May 24, 2016
- Siemens Healthcare Diagnostics Inc.
- Pratap Singh
- G01 - MEASURING TESTING
Information Patent Grant
Compositions and methods for detecting vitamin D
- Patent number 9,244,083
- Issue date Jan 26, 2016
- Siemens Healthcare Diagnostics Inc.
- Zhu Teng
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Method and composition for stabilizing liquid reagents
- Patent number 8,252,605
- Issue date Aug 28, 2012
- Siemens Healthcare Diagnostics Inc.
- Roland Janzen
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
LABELS COMPRISING DIBROMOPYRIDAZINEDIONES FOR IMMUNOASSAYS AND METH...
- Publication number 20240010841
- Publication date Jan 11, 2024
- Siemens Healthcare Diagnostics Inc.
- Yali Yang
- C07 - ORGANIC CHEMISTRY
Information Patent Application
HETEROGENEOUS LUMINESCENT OXYGEN CHANNELING IMMUNOASSAYS AND METHOD...
- Publication number 20190170759
- Publication date Jun 6, 2019
- Siemens Healthcare Diagnostics Inc.
- David J. Ledden
- G01 - MEASURING TESTING
Information Patent Application
IMMUNOASSAYS EMPLOYING NON-PARTICULATE CHEMILUMINESCENT REAGENT
- Publication number 20160231336
- Publication date Aug 11, 2016
- Siemens Healthcare Diagnostics Inc.
- Pratap Singh
- G01 - MEASURING TESTING
Information Patent Application
COMPOSITIONS AND METHODS FOR DETECTING VITAMIN D
- Publication number 20160103141
- Publication date Apr 14, 2016
- Siemens Healthcare Diagnostics Inc.
- Zhu Teng
- G01 - MEASURING TESTING
Information Patent Application
HETEROGENEOUS LUMINESCENT OXYGEN CHANNELING IMMUNOASSAYS AND METHOD...
- Publication number 20160025736
- Publication date Jan 28, 2016
- Siemens Healthcare Diagnostics Inc.
- David J. LEDDEN
- G01 - MEASURING TESTING
Information Patent Application
Signal Ratio in Assay Calibrators
- Publication number 20140212987
- Publication date Jul 31, 2014
- Siemens Healthcare Diagnostics Inc.
- Pratap Singh
- G01 - MEASURING TESTING
Information Patent Application
Compositions and Methods for Detecting Vitamin D
- Publication number 20140154700
- Publication date Jun 5, 2014
- Zhu Teng
- G01 - MEASURING TESTING
Information Patent Application
IMMUNOASSAYS EMPLOYING NON-PARTICULATE CHEMILUMINESCENT REAGENT
- Publication number 20100233725
- Publication date Sep 16, 2010
- Siemens Healthcare Diagnostics Inc., A Corporation of California
- Pratap Singh
- G01 - MEASURING TESTING
Information Patent Application
Method and Composition for Stabilizing Liquid Reagents
- Publication number 20090208987
- Publication date Aug 20, 2009
- SIEMENS HEALTHCARE DIAGNOSTICS INC.
- Roland Janzen
- G01 - MEASURING TESTING
Information Patent Application
Method and composition for stabilizing liquid reagents
- Publication number 20050112586
- Publication date May 26, 2005
- Roland Janzen
- G01 - MEASURING TESTING

Roland Janzen

Person

Patents Grantslast 30 patents

Compositions and methods for detecting vitamin D

Immunoassays employing non-particulate chemiluminescent reagent

Immunoassays employing non-particulate chemiluminescent reagent

Compositions and methods for detecting vitamin D

Method and composition for stabilizing liquid reagents

Patents Applicationslast 30 patents

LABELS COMPRISING DIBROMOPYRIDAZINEDIONES FOR IMMUNOASSAYS AND METH...

HETEROGENEOUS LUMINESCENT OXYGEN CHANNELING IMMUNOASSAYS AND METHOD...

IMMUNOASSAYS EMPLOYING NON-PARTICULATE CHEMILUMINESCENT REAGENT

COMPOSITIONS AND METHODS FOR DETECTING VITAMIN D

HETEROGENEOUS LUMINESCENT OXYGEN CHANNELING IMMUNOASSAYS AND METHOD...

Signal Ratio in Assay Calibrators

Compositions and Methods for Detecting Vitamin D

IMMUNOASSAYS EMPLOYING NON-PARTICULATE CHEMILUMINESCENT REAGENT

Method and Composition for Stabilizing Liquid Reagents

Method and composition for stabilizing liquid reagents