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C07D475/14
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HETEROCYCLIC COMPOUNDS
C07D475/00
Heterocyclic compounds containing pteridine ring systems
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C07D475/14
Benz [g] pteridines
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Patents Grants
last 30 patents
Information
Patent Grant
Method of stabilizing riboflavin
Patent number
10,533,009
Issue date
Jan 14, 2020
ELC Management LLC
Milan Franz Sojka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Small molecules that bind MR1
Patent number
10,457,682
Issue date
Oct 29, 2019
David Lewinsohn
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Use of 10H-benzo[g]pteridine-2,4-dione derivatives
Patent number
10,227,348
Issue date
Mar 12, 2019
TRIOPTOTEC GMBH
Tim Maisch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of stabilizing riboflavin
Patent number
10,030,022
Issue date
Jul 24, 2018
ELC Management LLC
Milan Franz Sojka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Use of 10H-benzo[g]pteridine-2,4-dione derivatives
Patent number
9,796,715
Issue date
Oct 24, 2017
TRIOPTOTEC GMBH
Tim Maisch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
10H-benzo[g]pteridine-2,4-dione derivatives, method for the product...
Patent number
9,745,302
Issue date
Aug 29, 2017
TRIOPTOTEC GMBH
Tim Maisch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
10H-benzo[G]pteridine-2,4-dione derivatives, method for the product...
Patent number
9,241,995
Issue date
Jan 26, 2016
TRIOPTOTEC GMBH
Tim Maisch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
10H-benzo[g]pteridine-2,4-dione derivatives, method for the product...
Patent number
9,185,913
Issue date
Nov 17, 2015
TRIOPTOTEC GMBH
Tim Maisch
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Methods and compositions for the production of high concentration a...
Patent number
8,044,051
Issue date
Oct 25, 2011
CaridianBCT Biotechnologies, LLC
Eric T. Hansen
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for the purification of riboflavin
Patent number
7,670,800
Issue date
Mar 2, 2010
DSM IP Assets B.V.
Arnold Gloor
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for the production of riboflavin of modification b/c in gran...
Patent number
7,329,748
Issue date
Feb 12, 2008
BASF Aktiengesellschaft
Dirk Franke
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Flavin N-oxides: new anti-cancer agents and pathogen eradication ag...
Patent number
6,933,285
Issue date
Aug 23, 2005
The Ohio State University
Matthew S. Platz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Isoalloxazine derivatives to neutralize biological contaminants
Patent number
6,828,323
Issue date
Dec 7, 2004
Gambro, Inc.
Matthew Stewart Platz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Process for preparing spray granules containing riboflavin
Patent number
6,723,346
Issue date
Apr 20, 2004
Roche Vitamins Inc.
Markus Nowotny
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Isoalloxazine derivatives to neutralize biological contaminants
Patent number
6,268,120
Issue date
Jul 31, 2001
Gambro, Inc.
Matthew Stewart Platz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Halide indicators
Patent number
6,201,116
Issue date
Mar 13, 2001
The Regents of the University of California
Alan S. Verkman
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purification and crystallization of riboflavin
Patent number
6,150,364
Issue date
Nov 21, 2000
Roche Vitamins Inc
Gerhard Wagner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Riboflavin-production process by means of micro-organisms with modi...
Patent number
5,976,844
Issue date
Nov 2, 1999
BASF Aktiengesellschaft
Bruno Kasler
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Immunopotentiating and infection protective agent and production th...
Patent number
5,945,420
Issue date
Aug 31, 1999
Eisai Co., Ltd.
Seiichi Araki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Immunopotentiating and infection protective agent and production th...
Patent number
5,814,632
Issue date
Sep 29, 1998
Eisai Co., Ltd.
Seiichi Araki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Spray granules or microgranules of pure riboflavin which contain no...
Patent number
5,300,303
Issue date
Apr 5, 1994
BASF Aktiengesellschaft
Johannes Grimmer
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Method of purifying ferment-produced riboflavin
Patent number
5,210,023
Issue date
May 11, 1993
BASF Aktiengesellschaft
Johannes Grimmer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Flavin modifying agent for conductive substrate
Patent number
5,149,811
Issue date
Sep 22, 1992
Kozo Iizuka, Director Genral, Agency of Industrial Science and Technology
Satoshi Ueyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for recovery of riboflavin
Patent number
5,103,005
Issue date
Apr 7, 1992
Coors Biotech, Inc.
Dale C. Gyure
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Modifying agent for conductive substrate
Patent number
4,965,133
Issue date
Oct 23, 1990
Kozo Iizuka, Director-General, Agency of Industrial Science and Technology
Satoshi Ueyama
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of riboflavin
Patent number
4,806,643
Issue date
Feb 21, 1989
BASF Aktiengesellschaft
Johannes Grimmer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purification of riboflavin
Patent number
4,687,847
Issue date
Aug 18, 1987
BASF Aktiengesellschaft
Johannes Grimmer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of riboflavin
Patent number
4,673,742
Issue date
Jun 16, 1987
BASF Aktiengesellschaft
Johannes Grimmer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Preparation of riboflavin, and 4,5-dimethyl-N-(D)-ribityl-2-(O-alko...
Patent number
4,656,275
Issue date
Apr 7, 1987
BASF Aktiengesellschaft
Hansgeorg Ernst
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Purification of riboflavin
Patent number
4,567,262
Issue date
Jan 28, 1986
BASF Aktiengesellschaft
Johannes Grimmer
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Method Of Stabilizing Riboflavin
Publication number
20180319802
Publication date
Nov 8, 2018
ELC Management LLC
Milan Franz Sojka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SMALL MOLECULES THAT BIND MR1
Publication number
20180273536
Publication date
Sep 27, 2018
Oregon Health & Science University
David Lewinsohn
C07 - ORGANIC CHEMISTRY
Information
Patent Application
USE OF 10H-BENZO[G]PTERIDINE-2,4-DIONE DERIVATIVES
Publication number
20180009812
Publication date
Jan 11, 2018
TriOptoTec GmbH
Tim Maisch
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHOD OF STABILIZING RIBOFLAVIN
Publication number
20160272644
Publication date
Sep 22, 2016
ELC Management LLC
Milan Franz Sojka
C07 - ORGANIC CHEMISTRY
Information
Patent Application
10H-BENZO[G]PTERIDINE-2,4-DIONE DERIVATIVES, METHOD FOR THE PRODUCT...
Publication number
20160176877
Publication date
Jun 23, 2016
TriOptoTec GmbH
Tim Maisch
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
METHOD FOR SEPARATING METALLIC SINGLE-WALLED CARBON NANOTUBE FROM S...
Publication number
20160137505
Publication date
May 19, 2016
KYUSHU UNIVERSITY, NATIONAL UNIVERSITY CORPORATION
Naotoshi NAKASHIMA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
10H-BENZO[G]PTERIDINE-2,4-DIONE DERIVATIVES, METHOD FOR THE PRODUCT...
Publication number
20140212459
Publication date
Jul 31, 2014
Tim Maisch
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
10H-BENZO[G]PTERIDINE-2,4-DIONE DERIVATIVES, METHOD FOR THE PRODUCT...
Publication number
20140200220
Publication date
Jul 17, 2014
Tim Maisch
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
EXTRACTION OF B-VITAMINS FROM PLANT MATTER
Publication number
20140141107
Publication date
May 22, 2014
Ramaswamy Rajendran
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
USE OF 10H-BENZO[G]PTERIDINE-2,4-DIONE DERIVATIVES
Publication number
20140128403
Publication date
May 8, 2014
Tim Maisch
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
FLAVIN DERIVATIVES
Publication number
20130029980
Publication date
Jan 31, 2013
Philip D. G. Coish
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
PREPARING BIODEGRADABLE HYDROGEL FOR BIOMEDICAL APPLICATION
Publication number
20120029089
Publication date
Feb 2, 2012
Chih-Chang Chu
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Methods and Compositions for the Production of High Concentration A...
Publication number
20110306617
Publication date
Dec 15, 2011
CARIDIANBCT BIOTECHNOLOGIES, LLC
Eric T. HANSEN
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
NOVEL ANTIOXIDANTS AND METHODS OF TREATMENT
Publication number
20090318454
Publication date
Dec 24, 2009
Carl P. Weiner
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FLAVIN N-OXIDES: NEW ANTI-CANCER AGENTS AND PATHOGEN ERADICATION AG...
Publication number
20080206736
Publication date
Aug 28, 2008
The Ohio State University
Matthew S. Platz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
METHODS AND COMPOSITIONS FOR THE PRODUCTION OF HIGH CONCENTRATION A...
Publication number
20070178437
Publication date
Aug 2, 2007
Eric T. Hansen
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Application
Method for the production of riboflavin of modification b/c in gran...
Publication number
20060258664
Publication date
Nov 16, 2006
BASF Aktiengesellschaft
Dirk Franke
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
Process for the purification of riboflavin
Publication number
20060240112
Publication date
Oct 26, 2006
Arnold Gloor
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Flavin N-oxides: new anti-cancer agents and pathogen eradication ag...
Publication number
20050233989
Publication date
Oct 20, 2005
Matthew S. Platz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Drugs containing riboflavin-type compounds
Publication number
20050208124
Publication date
Sep 22, 2005
Eisai Co., Ltd.
Seiichi Araki
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Agent with inactivates pathogens, comprising an element that bonds...
Publication number
20040023913
Publication date
Feb 5, 2004
Hans-Juergen Neumann
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Flavin N-oxides: new anti-cancer agents and pathogen eradication ag...
Publication number
20040006028
Publication date
Jan 8, 2004
Matthew S. Platz
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Isoalloxazine derivatives to neutralize biological contaminants
Publication number
20010024781
Publication date
Sep 27, 2001
Matthew Stewart Platz
C07 - ORGANIC CHEMISTRY