Inventor

SAIIA JOSEPH A

US2 patents

⚠️ This page may combine multiple inventors who share the name “SAIIA JOSEPH A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

Sparstane Technologies LLC

1 patent

US8758719B2Jun 24, 2014

Process for converting FGD gypsum to ammonium sulfate and calcium carbonate

Sparstane Technologies LLC9 citations76

SPARSTANE TECH LLC

1 patent

US9682868B2Jun 20, 2017

Partially continuous countercurrent process for converting gypsum to ammonium sulfate and calcium carbonate

SPARSTANE TECH LLC6 citations65