Is it permissible to grind the bones and intestines of chickens or slaughtered animals whose meat is permissible to eat, and to make use of this mixture in the manufacture of powder or other food?

There is no Shari'ah impediment to using what was mentioned in the preparation of certain types of foods, because the slaughter (dhakaat) purifies the slaughtered animal in all its parts. However, any remaining flowing blood must be washed away.