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2
votes
1answer
54 views

explaining the theory that undergoes an invention in patent description?

I have a question about explaining the theory that undergoes an invention: should it be exposed in patent application (Description) and if yes how? For what I have seen patent documents are not ...
0
votes
0answers
9 views

Is it a catalyst or a stop control patent?

The abstract is about catalyst and the patent is about stop control. Does it make sense? I suppose there is an error somewhere in the files? By the way I found the patent as I was looking for ...
-1
votes
0answers
14 views

I take exemption to this patent

Is the definition of "exempt security" discussed in paragraph 26 of this document? http://www.google.com/patents/US20020007335 **Claim #8 from this document published in 2002:** A method for ...