Re: patent research

From: Wolfram Oldörp (
Date: Mon May 15 2000 - 22:27:31 EEST

Hi Constanze,
try this site:
It is a free searchengine for US and European patents. Starting with some
known patents you will find out the right key-words.

Or look in the archive of RPML; some months ago threr was a thread on this

Viele Grüße
Wolfram Oldörp (32339 Espelkamp)

-----Ursprüngliche Nachricht-----
Von: "klauder, constanze" <>
An: <>
Gesendet: Montag, 15. Mai 2000 10:15
Betreff: patent research

> Dear ladies and gentlemen, dear rp-ml members,
> my name is Constanze Klauder. I am studying mechanical engineering at
> the Gerhard-Mercator-University, Duisburg, Germany.
> I make a patent research on the laser-sintering-process.
> It would be helpful, if you could mail me, patent-numbers, you know
> already or respectivly where I can get informations about which
> materials, appliances and procedures are protected.
> My e-mail address:
> Thank you
> For more information about the rp-ml, see

For more information about the rp-ml, see

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