Want a fully dishwasher safe version of the classic Chemex? Then try the glass handled version of the famous heat resistant brewer. Invented in 1941 and made in the USA . Brewing with the Chemex method allows you to brew ultra smooth, mellow coffee with little or no bitterness - simply by using bonded Chemex filters, which are thicker walled, the Chemex will leave out oils and solids that cause bitterness. Because of this, you can store chemex coffee in your refrigerator and reheat it as you wish!