Does anything devolve upon the husband after his cursing of Allah, religion, and the prophets, and uttering divorce, and his taking back of his wife after her expelling him and cursing him and his family?

Insulting Allah the Almighty is a major disbelief (kufr akbar) that expels one from the fold of Islam. If you do not repent to Allah Almighty for the disbelief you have committed, then your wife is not permissible for you, and it is obligatory for her to separate from you. However, if you repent to Allah before the expiration of your wife's waiting period ('iddah), then the divorce you pronounced has taken effect. If you have divorced your wife three times, then she is irrevocably divorced (baynunah kubra) from you, and she is not permissible for you unless she marries another man, and he consummates the marriage with her, then divorces her or dies, and her waiting period expires. Hasten to repent to Allah, and consult the Sharia court or trustworthy scholars regarding the divorce.