Abstract: There are provided crystalline particles of unsolvated Form 1 polymorph of the compound of formula (I): characterised in that the particles are in the form of substantially triangular plates.

Abstract: There are provided crystalline particles of unsolvated Form 1 polymorph of the compound of formula (I): characterised in that the particles are in the form of substantially triangular plates.

Abstract: A system for preparing and delivering credit card statements to cardholders is operated by a credit card processing entity, and includes a statement processing system and a statement preview system. Statements are previewed by a card issuer after providing statement selection criteria to the preview system. After any requested corrections are made to the previewed statements, the statements have encryption and delivery options applied, and are then electronically transmitted to cardholders.

Abstract: A method of reducing reactor fouling in a polyketone polymerization process so as to allow continuous operation of the process. The method comprises contacting a mixture of carbon monoxide and one or more olefins in the presence of a suitable catalyst and a liquid diluent in a polymerization reactor characterized in that the gas head space in the reactor is no more than 5% of the total internal volume of the reactor or the polymerization reactor has substantially no head space. Where a loop reactor is employed, fouling of the loop conduit is reduced by maintaining the contents of the loop conduit in a turbulent state and above a minimum flow velocity.