Name of design pattern that i'm using it

i like to use in my code a design pattern that i don't know the name... actually, i only saw one guy using in my entire dev life.

Promise
  .resolve({})
  .then(someFunc1)
  .then(someFunc2)
  .then(someFunc3)
  .then(someFunc4)
  .then(someFunc5)
  .then(someFunc6)

I'm using Promises to control the flow if my program, passing the result of one operation to the second, and so on...

(I'm using like this because i have async operations, just to be clear)

I would like to know the name of this design pattern, to read more about how to improve it.

Thanks!