Inventor
WRENN JR GEORGE E
US4 patents
⚠️ This page may combine multiple inventors who share the name “WRENN JR GEORGE E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
MARTIN MARIETTA ENERGY SYSTEMS
2 patentsUS4770930ASep 13, 1988
Multilayered thermal insulation formed of zirconia bonded layers of zirconia fibers and metal oxide fibers and method for making same
MARTIN MARIETTA ENERGY SYSTEMS34 citations91
US4743340AMay 10, 1988
High-temperature zirconia insulation and method for making same
MARTIN MARIETTA ENERGY SYSTEMS24 citations80