Chuck Grassley actually said...

I hope you will recall that I was instrumental in getting a provision dealing with tax strategy patents included in this Act.

These patents encumber the ability of taxpayers and advisers to use the tax law freely, interfering with the voluntary tax compliance system...

It is very necessary that we have the cooperation in order to do our job of constitutional oversight.

The America Invents Act makes the U.S. patent system more efficient and streamlined.