Could not locate a type library matching 'Acrobat'

I try to use pdf to excel function in Acrobat Reader DC, but I got an error of:

Could not locate a type library matching 'Acrobat'

 Here is my code to connect to Adobe:

 excel_file = company_name + '.xlsx'
        ERRORS_BAD_CONTEXT.append(winerror.E_NOTIMPL)
        src=os.path.abspath(path_to_pdf)
        win32com.client.makepy.GenerateFromTypeLibSpec('Acrobat')
        adobe = win32com.client.DispatchEx('AcroExch.App')
        avDoc = win32com.client.DispatchEx('AcroExch.AVDoc')
        avDoc.Open(src, src)
        pdDoc = avDoc.GetPDDoc()
        jObject = pdDoc.GetJSObject()
        jObject.SaveAs(excel_file, "com.adobe.acrobat.xlsx")
        avDoc.Close(True)