Yes if you have been maintaining your status and have time remaining and no I-94 issued

USCIS said they mailed the travel document but it is lost in the mail. I am in Nepal and I dont have my travel doc to enter US.

You should discuss in confidential consultation with an immigration attorney. There is no certainty that you will be permitted to return.

Can my mom e-file I-90 from overseas and enters USA when having biometrics appointment? she has a valid re-entry permit.

yes she may efile from abroad before rurning

When her two years permanent resident expires ? isthere another way that she can get her10 years P resident card without my help

There are several options for your spouse to proceed without you.

Biometric appointment, green card renewal . need or do not need a lawyer.

Best is to take the court records to an immigration attorney for review. With the documents an opinion can be made.

How long we have to wait for approval? What we have to do if USCIS refuse our EAD case?

If eligible for EAD you should revive within 90 days of filing.

The valid EAD is generally accepted in Ohio. Check the DMV website.

Could you please guide me based on my situation explained above ?

Your new employer must file an H1b petition. Discuss your eligibility for time beyond the 6th year with your new employers immigration attorney.

Would my husband need a visa to be in a business partnership with me here in the US? What are the legal ramifications?

When permanent resident status is obtained employment is authorized. Prior to employment being authorized investment but employment is okay.

Under what circumstances and for what reasons could a derivative asylee be deported?

There are many basis for a person to be removed from the US. You questions center more on family lay and you should consider addressing them to a...