Inventor · disambiguated record
Danford E. Clark
Also filed as: CLARK DANFORD E
7 granted patents·124 citations·filing 1976–1992
87Inventor score
Top patents by PatentIndex Score
7 records- 0179US5118406AHydrotreating with silicon removalUNION OIL CO·Filed 1991·Granted Jun 2, 1992·37 cites·31 claims
- 0272US5206194AProcess for reactivating a deactivated crystalline molecular sieve group VIII metal catalystUNION OIL COMPANY OF AMERICA·Filed 1991·Granted Apr 27, 1993·30 cites·43 claims
- 0364US4604373AHydrocracking catalyst of improved activityUNION OIL CO·Filed 1984·Granted Aug 5, 1986·17 cites·32 claims
- 0457US5340957AHydrocracking process using a reactivated catalystUNION OIL CO·Filed 1992·Granted Aug 23, 1994·16 cites·21 claims
- 0553US4689137AHydrocracking catalyst of improved activityUNION OIL CO·Filed 1986·Granted Aug 25, 1987·13 cites·24 claims
- 0645US4064036APressure testing of catalyst loaded reactorsUNION OIL CO·Filed 1976·Granted Dec 20, 1977·7 cites·9 claims
- 0733US5015611AWater regeneration of deactivated catalystUNION OIL CO·Filed 1990·Granted May 14, 1991·4 cites·40 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →