The judgement also found that the amendment that BMS made and the Thai DIP allowed was unlawful. It confirmed that under Thai law the most important factor in determining the scope of patent protection is the wording of the patent claims. The scope of the allowable patent claims depends on the details of the invention described to the public in the patent document. One of the reasons that the amendment was unlawful was that the removal of the dosage limitation of about 5-100mg expanded the scope of protection beyond what was described in the patent document description. The judgement ordered BMS and DIP to amend the patent by putting back the limitation.