Membership
Tour
Register
Log in
Knut Helmer
Follow
Person
Heidenheim, DE
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for coating moving fiber webs
Patent number
6,895,690
Issue date
May 24, 2005
Voith Paper Patent GmbH
Knut Helmer
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Apparatus for coating moving fiber webs
Patent number
6,634,120
Issue date
Oct 21, 2003
Voith Paper Patent GmbH
Knut Helmer
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
Apparatus for coating moving fiber webs
Publication number
20030154619
Publication date
Aug 21, 2003
Voith Paper Patent GmbH
Knut Helmer
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Apparatus for coating moving fiber webs
Publication number
20020133972
Publication date
Sep 26, 2002
Knut Helmer
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE