Talk:Derwent World Patents Index

Special Indexing
I am a contributing editor to, a free patent and prior art search resource, and I added information about Derwent manual codes and special indexing codes in good faith, believing this contribution is neutral, factual, and beneficial to wikipedia. I cited back to a published article on Intellogist. I hope this edit can stay. —Preceding unsigned comment added by Kwikiva (talk • contribs) 17:31, 20 May 2009 (UTC)