CAIRO
Egypt
2
2017-11-16
EL-RAFAAI KI from CAIRO, EG has applied for patents for these inventions. The list has both pending applications and granted patents:
INHIBITING BLOOD PRESSURE DROP IN THE TREATMENT OF ERECTILE DYSFUNCTION
COMBINING SILDENAFIL WITH CAFFEINE IN AN ORAL DISINTEGRATING DOSAGE FORM
1280127 ⎘