Information in accordance with Section 5 TMG (Telemedia Act):
Dr.-Ing. Reinhard Kramer
Dr. rer. nat. Thomas Umschlag
T +49 6157 9878 0
F +49 6157 9878 128
Entry in Commercial Register.
Court of registration: Darmstadt Local Court
Registration number: HRB 5134
Sales tax ID:
Sales tax identification number under Section 27 a Umsatzsteuergesetz (German sales tax act):
DE 111 655 992
Liability for contents
As service providers we are liable under Section 7 para. 1 of the German Telemedia Act (TMG) for our own content on this site under general laws. Under Sections 8 to 10 of the TMG however, as service providers we are not obligated to monitor other third-party information transmitted or stored or to investigate circumstances that suggest illegal activity. Duties to remove or block the use of information under general laws are not affected by this. Liability in this respect is only possible, however, after the date on which knowledge of a concrete breach of the law was possible. Where such breaches of the law become known to us, we will remove this content immediately.
Liability for links
Our provided content contains links to external websites of third parties, over the content of which we have no influence. For this reason we cannot assume liability for these third party contents. The respective operators of the sites are responsible for the content of the linked sites. The linked sites are examined for possible legal breaches at the time of linking. Illegal contents were not in evidence at the time of linking. Permanent checking of contents of the linked sites is not reasonable, however, without concrete indications of a breach of the law. Where such breaches of the law become known, we will remove such links immediately.
The contents created by the site operators and the work on this site are subject to German copyright law. Reproduction, adaptation, distribution and every type of exploitation outside the limits of copyright law required written agreement of the respective author or creator. Downloads and copies of this site are permitted solely for private, but not for commercial use. In so far as the contents of this site were not created by the operator, the copyright laws of third parties are complied with. In particular the contents of third parties are identified as such. However, if you should nevertheless become aware of a breach of copyright, we ask that you notify us accordingly. Where such breaches of the law become known, we will remove such content immediately.