The article discusses and comp<span class= "highlight_word_0">are</span>s the United States with other countries' patent requirements. The article discusses that the US was the first in patent protection and how the US lower courts have ruled against prima facie validity if a <span class= "highlight_word_2">chemical</span> compound is claimed in a patent; however, the article states that the US continued to automatically accept <span class= "highlight_word_2">chemical</span> compound claims as prima facie validity despite the lower courts' rulings.
Excerpts and Summaries
Sunday 06 of September, 2009 13:33:58 GMT by Unknown
Wednesday 04 of November, 2009 00:24:06 GMT by Michael Risch