As far as I know Ilfochrome is made in the same factory in Switzerland as Cibachrome was made although as David said in his post they have modified Ilfochrome by introducing 3 different contrasts. When International Papers sold Ilford to the Hanson group a few years ago Ciba Gigy and the factory in Marley in Switzerland was part of the deal. Ilford have since been subject to another change of owner, a management buy out I think, but the Marley factory is still part of the business. I often talk to the head of research there about digital inks and papers which is why I know that it's still part of Ilford. I'll check with Ilford UK tomorrow as to what differences, if any, there are between Cibachrome and Ilfochrome and post the answer.