Teflon is a remarkable substance. It has the best resistance to chemical attack of any polymer, and it can be used at any temperature between -73 C and 260 C with no effect on its properties. It also has a very low coefficient of friction.
A stale dated warrant is an unredeemed warrant which was issued more than six months prior to the current date. A stale dated warrant is expired and the original instrument is no longer negotiable.
Stalevo Â® (carbidopa-levodopa-entacapone) is a prescription medication used to treat Parkinson's disease. It contains three different medications and is approved for use in the following situations:1  To substitute for carbidopa-levodopa (Sinemet Â®) plus entacapone (Comtan Â®) in people already taking these medications.he main component (levodopa) is used for treating symptoms of Parkinson's, while the other two components of the drug (carbidopa and entacapone) help levodopa work better and longer.