Inventor
HIRSCHMANN ROBERT P
US4 patents
⚠️ This page may combine multiple inventors who share the name “HIRSCHMANN ROBERT P”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
VULCAN MATERIALS CO
3 patentsUS5113027AMay 12, 1992
Oxychlorination process using a catalyst which comprises copper chloride supported on rare-earth modified alumina
VULCAN MATERIALS CO23 citations89
US5192733AMar 9, 1993
Oxychlorination catalysts comprising copper chloride supported on rare-earth-modified alumina, process for making such catalysts, and oxychlorination processes using them
VULCAN MATERIALS CO14 citations70
US5098878AMar 24, 1992
Oxychlorination catalyst compositions and process of making same
VULCAN MATERIALS CO11 citations69