Inventor · disambiguated record
Seymour Calvert
Also filed as: CALVERT SEYMOUR
5 granted patents·106 citations·filing 1977–1981
82Inventor score
Top patents by PatentIndex Score
5 records- 0175US4266951AParticle scrubber and related methodAIR POLLUTION TECH INC·Filed 1979·Granted May 12, 1981·32 cites·10 claims
- 0275US4169714ARemoval of fine particles from a gas stream by solid particle addition in venturi contactorAPT INC·Filed 1977·Granted Oct 2, 1979·32 cites·21 claims
- 0357US4356009AGas scrubber and related methodAIR POLLUTION TECH INC·Filed 1981·Granted Oct 26, 1982·19 cites·21 claims
- 0452US4247308APreformed-spray scrubberAIR POLLUTION TECH INC·Filed 1979·Granted Jan 27, 1981·15 cites·27 claims
- 0540US4163649ACollection of fine particles from a gas stream by moving the gas stream upward through a shallow bed of solid granulesAPT INC·Filed 1977·Granted Aug 7, 1979·8 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →