Inventor · disambiguated record
Egbert Devries
Also filed as: DEVRIES EGBERT
15 granted patents·526 citations·filing 1975–1987
94Inventor score
Top patents by PatentIndex Score
15 records- 0196US4284609ACondensation cleaning of particulate laden gasesQUAD ENVIRONMENTAL TECHNOLOGIE·Filed 1979·Granted Aug 18, 1981·113 cites·24 claims
- 0295US4206870APressure relief valveQUAD CORP·Filed 1978·Granted Jun 10, 1980·114 cites·10 claims
- 0384US3958020ABactericidal wash for meatQUAD CORP·Filed 1975·Granted May 18, 1976·40 cites·18 claims
- 0482US4308241AFormation of reactive droplet dispersionQUAD ENVIRONMENTAL TECHNOLOGIE·Filed 1980·Granted Dec 29, 1981·44 cites·16 claims
- 0582US4125589AOdor control systemQUAD CORP·Filed 1976·Granted Nov 14, 1978·38 cites·11 claims
- 0680US4844874AMethod and means for controlling mist scrubber operationQUAD ENVIRONMENTAL TECHNOLOGIE·Filed 1987·Granted Jul 4, 1989·45 cites·17 claims
- 0774US4378851AMethod for inhibiting explosionsQUAD ENVIRONMENTAL TECHNOLOGIE·Filed 1980·Granted Apr 5, 1983·26 cites·7 claims
- 0874US4238461ARemoval of odors from gas streamsQUAD CORP·Filed 1979·Granted Dec 9, 1980·28 cites·8 claims
- 0973US4141702ACondensation cleaning of exhaust gasesQUAD CORP·Filed 1977·Granted Feb 27, 1979·28 cites·9 claims
- 1055US4225566AProcess for performing multiple chemical reactionsQUAD CORP·Filed 1978·Granted Sep 30, 1980·14 cites·13 claims
- 1148US4416861ATwo stage odor control systemQUAD ENVIRONMENTAL TECHNOLOGIE·Filed 1982·Granted Nov 22, 1983·12 cites·20 claims
- 1247US4457214ARefrigerated structureQUAD ENVIRONMENTAL TECHNOLOGIE·Filed 1982·Granted Jul 3, 1984·15 cites·2 claims
- 1337US4302226AApparatus for neutralizing odorsQUAD ENVIRONMENTAL TECHNOLOGIE·Filed 1979·Granted Nov 24, 1981·6 cites·11 claims
- 1430US4308040AApparatus for neutralizing odorsQUAD ENVIRONMENTAL TECHNOLOGIE·Filed 1981·Granted Dec 29, 1981·3 cites·12 claims
- 1529US3965698ARefrigerated structureQUAD CORP·Filed 1975·Granted Jun 29, 1976·0 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →