Patent ID: 7553856

Claim:
5-Methoxy-2-[[(4-methoxy-3,5-dimethyl-2-pyridnyl)methyl]sulfinyl]-1H-benzimidazole form C, characterized in providing an X-ray powder diffraction pattern exhibiting substantially the following d-values: d-values (Å) Relative intensity 9.5-9.6 very strong 7.9-8.0 strong 7.4-7.5 weak 7.2 very strong 5.9-6.0 medium 5.6 medium 5.1-5.2 very strong 4.88-4.90 weak 4.81-4.84 weak 4.65-4.67 medium 4.57-4.60 medium 4.48-4.51 strong 4.34-4.36 medium 4.16-4.19 weak 3.94-3.97 weak 3.72-3.73 strong 3.58-3.59 medium 3.46-3.47 strong 3.29-3.30 medium 3.23-3.25 strong 3.19-3.20 medium 3.11-3.12 weak 3.03-3.04 weak.