To the best of our knowledge these items are not protected by patent rights in the country of origin of the material. Patents or supplementary protection certificates, however, may still be valid in some countries. Prior to importing, processing or use of the items listed, the patent situation will have to be clarified. AZAD will not infringe patent or other intellectual property rights assigned to other parties while performing any of the range of services offered. Any substance indicated in this list is not an offer to dispose of a product in a territory where there is patent protection in force.