Example: ul > li will match all <li> elements that are inside a <ul> element. Descendant selectors. The ' ' combinator selects nodes that are children (not necessary direct children) of the former specified element. Example: div span will match any <span> element that is inside a <div> element.
Generic Firazyr. Because a patent is in place until  July 2014, companies are currently not allowed to make a generic version of Firazyr (icatibant). However, after this patent expires, a generic product may become available.
Step 4. Add 20 years to the application filing date if the application was filed on or after June 8, 1995, to calculate the normal expiration date for the patent. If the patent application was filed before June 8, 1995, the patent's term is 17 years after the grant date of the patent.tep 4. Add 20 years to the application filing date if the application was filed on or after June 8, 1995, to calculate the normal expiration date for the patent. If the patent application was filed before June 8, 1995, the patent's term is 17 years after the grant date of the patent.