Assignee
SCHWARZENBEK EUGENE F
US·4 granted patents·117 citations·filing 1977–1988
Top patents by PatentIndex Score
4 records- 0190US4090948ACatalytic cracking processSCHWARZENBEK EUGENE F·Filed 1977·Granted May 23, 1978·62 cites·10 claims
- 0275US4362651AHigh porosity catalystsSCHWARZENBEK EUGENE F·Filed 1980·Granted Dec 7, 1982·28 cites·13 claims
- 0366US4906447ASynthetic ammonia processSCHWARZENBEK EUGENE F·Filed 1988·Granted Mar 6, 1990·16 cites·15 claims
- 0456US4098678ACracking catalyst activity maintenance for catalytic cracking processSCHWARZENBEK EUGENE F·Filed 1977·Granted Jul 4, 1978·11 cites·7 claims
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