Harald B. Steen

Person

Oslo, NO

People

Patents Grantslast 30 patents

Information Patent Grant
Esters of 5-aminolevulinic acid as photosensitizing agents in photo...
- Patent number 8,410,172
- Issue date Apr 2, 2013
- Photocure ASA
- Karl E. Gierskcky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Esters of 5-aminolevulinic acid as photosensitizing agents in photo...
- Patent number 7,850,008
- Issue date Dec 14, 2010
- Photocure ASA
- Karl E. Gierskcky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Esters of 5-aminolevulinic acid as photosensitizing agents in photo...
- Patent number 7,530,461
- Issue date May 12, 2009
- Photocure ASA
- Karl E. Gierskcky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Esters of 5-aminolevulinic acid as photosensitizing agents in photo...
- Patent number 7,335,684
- Issue date Feb 26, 2008
- Photocure ASA
- Karl E. Gierskcky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Esters of 5-aminolevulinic acid and their use as photosensitizing c...
- Patent number 7,287,646
- Issue date Oct 30, 2007
- Photocure ASA
- Karl E Gierskcky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Esters of 5-aminolevulinic acid as photosensitizing agents in photo...
- Patent number 7,247,655
- Issue date Jul 24, 2007
- Photocure ASA
- Karl E. Gierskcky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Esters of 5-aminolevulinic acid and their use as photosensitizing c...
- Patent number 6,992,107
- Issue date Jan 31, 2006
- Photocure ASA
- Karl E. Gierskcky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Device for illuminating a defined area
- Patent number 6,558,411
- Issue date May 6, 2003
- Photocure ASA
- Harald B. Steen
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Esters of 5-aminolevulinic acid as photosensitizing agents in photo...
- Patent number 6,492,420
- Issue date Dec 10, 2002
- PhotoCure AS
- Karl E. Gierskcky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Esters of 5-aminolevulinic acid as photosensitizing agents in photo...
- Patent number 6,034,267
- Issue date Mar 7, 2000
- PhotoCure AS
- Karl E. Gierskcky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Optical arrangement for flow cytometer to facilitate large angle li...
- Patent number 5,684,575
- Issue date Nov 4, 1997
- Harald Steen
- G01 - MEASURING TESTING
Information Patent Grant
Measuring chamber for flow cytometer
- Patent number 5,552,885
- Issue date Sep 3, 1996
- Harald Steen
- G01 - MEASURING TESTING
Information Patent Grant
Pulse modulation of the excitation light source of flow cytometers
- Patent number 5,185,265
- Issue date Feb 9, 1993
- Skatron A/S
- Harald B. Steen
- G01 - MEASURING TESTING
Information Patent Grant
Device for measuring the light scattering of biological cells in fl...
- Patent number 4,915,501
- Issue date Apr 10, 1990
- Harald Steen
- G01 - MEASURING TESTING
Information Patent Grant
Flow chamber device for flow cytometers
- Patent number 4,737,025
- Issue date Apr 12, 1988
- Harald Steen
- G01 - MEASURING TESTING
Information Patent Grant
Liquid flow photometer
- Patent number 4,426,154
- Issue date Jan 17, 1984
- Ernst Leitz Wetzlar GmbH
- Harald B. Steen
- G01 - MEASURING TESTING
Information Patent Grant
Device for hydrodynamic focussing of a particle-suspension in a liq...
- Patent number 4,408,877
- Issue date Oct 11, 1983
- Ernst Leitz Wetzlar GmbH
- Tore Lindmo
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Esters of 5-aminolevulinic acid as photosensitizing agents in photo...
- Publication number 20110086915
- Publication date Apr 14, 2011
- Karl E. GIERSKCKY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
ESTERS OF 5-AMINOLEVULINIC ACID AS PHOTOSENSITIZING AGENTS IN PHOTO...
- Publication number 20090280061
- Publication date Nov 12, 2009
- Karl E. GIERSKCKY
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Esters of 5-aminolevulinic acid as photosensitizing agents in photo...
- Publication number 20060084701
- Publication date Apr 20, 2006
- Karl E. Gierskeky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
NEW ESTERS OF 5-AMINOLEVULINIC ACID AND THEIR USE AS PHOTOSENSITIZI...
- Publication number 20050107471
- Publication date May 19, 2005
- Karl E. Gierskcky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Esters of 5-aminolevulinic acid as photosensitizing agents in photo...
- Publication number 20050031541
- Publication date Feb 10, 2005
- Karl E. Gierskcky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Esters of 5-aminolevulinic acid as photosensitizing agents in photo...
- Publication number 20030203880
- Publication date Oct 30, 2003
- Karl E. Gierskcky
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Esters of 5-aminolevulinic acid as photosensitizing agents in photo...
- Publication number 20020183386
- Publication date Dec 5, 2002
- Karl E. Gierskcky
- C07 - ORGANIC CHEMISTRY
Information Patent Application
ESTERS OF 5-AMINOLEVULINIC ACID AS PHOTOSENSITIZING AGENTS IN PHOTO...
- Publication number 20010051743
- Publication date Dec 13, 2001
- KARL E. GIERSKCKY
- C07 - ORGANIC CHEMISTRY

Harald B. Steen

Person

Patents Grantslast 30 patents

Esters of 5-aminolevulinic acid as photosensitizing agents in photo...

Esters of 5-aminolevulinic acid as photosensitizing agents in photo...

Esters of 5-aminolevulinic acid as photosensitizing agents in photo...

Esters of 5-aminolevulinic acid as photosensitizing agents in photo...

Esters of 5-aminolevulinic acid and their use as photosensitizing c...

Esters of 5-aminolevulinic acid as photosensitizing agents in photo...

Esters of 5-aminolevulinic acid and their use as photosensitizing c...

Device for illuminating a defined area

Esters of 5-aminolevulinic acid as photosensitizing agents in photo...

Esters of 5-aminolevulinic acid as photosensitizing agents in photo...

Optical arrangement for flow cytometer to facilitate large angle li...

Measuring chamber for flow cytometer

Pulse modulation of the excitation light source of flow cytometers

Device for measuring the light scattering of biological cells in fl...

Flow chamber device for flow cytometers

Liquid flow photometer

Device for hydrodynamic focussing of a particle-suspension in a liq...

Patents Applicationslast 30 patents

Esters of 5-aminolevulinic acid as photosensitizing agents in photo...

ESTERS OF 5-AMINOLEVULINIC ACID AS PHOTOSENSITIZING AGENTS IN PHOTO...

Esters of 5-aminolevulinic acid as photosensitizing agents in photo...

NEW ESTERS OF 5-AMINOLEVULINIC ACID AND THEIR USE AS PHOTOSENSITIZI...

Esters of 5-aminolevulinic acid as photosensitizing agents in photo...

Esters of 5-aminolevulinic acid as photosensitizing agents in photo...

Esters of 5-aminolevulinic acid as photosensitizing agents in photo...

ESTERS OF 5-AMINOLEVULINIC ACID AS PHOTOSENSITIZING AGENTS IN PHOTO...