Membership
Tour
Register
Log in
Klaus Reiter
Follow
Person
Linz, AT
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Chemical compound useful as intermediate for preparing a catechol-O...
Patent number
9,630,955
Issue date
Apr 25, 2017
Domenico Russo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Intermediate for preparing a catechol-O-methyltransferase inhibitor
Patent number
9,126,988
Issue date
Sep 8, 2015
Bial-Portela & CA, S.A.
Domenico Russo
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing high-purity, halogen-free o-phthaladehyde
Patent number
7,858,381
Issue date
Dec 28, 2010
DSM Fine Chemicals Austria Nfg GmbH & Co KG
Karlheinz Giselbrecht
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the purification of ketones obtained from the correspon...
Patent number
6,545,186
Issue date
Apr 8, 2003
DSM Fine Chemicals Austria Nfg GmbH & Co., KG
Karlheinz Giselbrecht
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing substituted aromatic and heteroaromatic aldeh...
Patent number
6,518,455
Issue date
Feb 11, 2003
DSM Fine Chemicals Austria Nfg GmbH & CoKG
Gerhard Steinbauer
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of 2,3-pyridinedicarboxylic acids
Patent number
6,395,903
Issue date
May 28, 2002
DSM Fine Chemicals Austria Nfg GmbH & CoKG
Karlheinz Giselbrecht
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing glyoxylic esters and their hydrates
Patent number
5,939,580
Issue date
Aug 17, 1999
DSM Fine Chemicals Austria GmbH
Engelbert Kloimstein
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the purification of o-phthalaldehyde
Patent number
5,874,637
Issue date
Feb 23, 1999
DSM Chemie Linz GmbH
Karl Heinz Giselbrecht
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of alpha, omega-alkanedioic acids
Patent number
5,202,478
Issue date
Apr 13, 1993
Chemie Linz Gesellschaft m.b.H.
Karl Schermanz
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
CHEMICAL COMPOUND USEFUL AS INTERMEDIATE FOR PREPARING A CATECHOL-O...
Publication number
20160009700
Publication date
Jan 14, 2016
BIAL - PORTELA & CA., S.A.
Domenico Russo
C07 - ORGANIC CHEMISTRY
Information
Patent Application
CHEMICAL COMPOUND USEFUL AS INTERMEDIATE FOR PREPARING A CATECHOL-O...
Publication number
20140350057
Publication date
Nov 27, 2014
BIAL - PORTELA & CA, S.A.
Domenico Russo
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Process for the purification of ketones obtained from the correspon...
Publication number
20020077510
Publication date
Jun 20, 2002
Karlheinz Giselbrecht
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR THE PREPARATION OF 2,3-PYRIDINEICARBOXYLIC ACIDS
Publication number
20020062025
Publication date
May 23, 2002
Karlheinz Giselbrecht
C07 - ORGANIC CHEMISTRY