The Patent Eligibility Restoration Act (S. 2140), or PERA, would undo vital limits on computer technology patents that the Supreme Court established in the landmark 2014 Alice v. CLS Bank decision. Alice barred patent applicants from obtaining patents simply by adding generic computer language to abstract ideas.
“help patent trolls” is a very confusing statement, as “patent” can be a verb or a noun in this case. “help patent abuse” would be much clearer.