Inventor · disambiguated record
Vincenzo Lagana'
Also filed as: LAGANA VINCENZO · ZARDI UMBERTO
17 granted patents·305 citations·filing 1975–1992
94Inventor score
Top patents by PatentIndex Score
17 records- 0191US4199537ALiquid distributor for thin-film, tube-bundle apparatusSNAM PROGETTI·Filed 1978·Granted Apr 22, 1980·49 cites·4 claims
- 0287US4314077AMethod for the production of urea and purification of waterSNAM PROGETTI·Filed 1980·Granted Feb 2, 1982·23 cites·2 claims
- 0386US4317787ADevice for distributing a liquid in thin-film form in vertical heat-exchangersSNAM PROGETTI·Filed 1980·Granted Mar 2, 1982·42 cites·7 claims
- 0486US4134939ALiquid distributor for thin-film, tube-bundle apparatusSNAM PROGETTI·Filed 1976·Granted Jan 16, 1979·36 cites·1 claims
- 0580US5399755AProcess and equipment for the hydrolysis of residual urea in the water from synthesis plantsUREA CASALE SA·Filed 1992·Granted Mar 21, 1995·18 cites·9 claims
- 0679US4317786AApparatus for distributing a liquid in film-form on the interior walls of vertical tubesSNAM PROGETTI·Filed 1980·Granted Mar 2, 1982·33 cites·9 claims
- 0769US4217114AProcess for recovering powders obtained from apparatuses used for treating liquid or solid materialsSNAM PROGETTI·Filed 1975·Granted Aug 12, 1980·12 cites·1 claims
- 0866US4481012AProcess for the production of a mixture of methanol and higher alcohols of "fuel grade"SNAM PROGETTI·Filed 1983·Granted Nov 6, 1984·9 cites·14 claims
- 0965US4915841AProcess for the biological purification of waste watersSNAM PROGETTI·Filed 1988·Granted Apr 10, 1990·34 cites·13 claims
- 1059US4376717AProcess for the preparation of gases which contain hydrogen and nitrogenSNAM PROGETTI·Filed 1980·Granted Mar 15, 1983·14 cites·5 claims
- 1154US4082797AMethod for the condensation of carbammate in urea-synthesis installationsSNAM PROGETTI·Filed 1976·Granted Apr 4, 1978·10 cites·6 claims
- 1245US4460378AProcess for the production of a "fuel grade" mixture of methanol and higher alcoholsSNAM PROGETTI·Filed 1983·Granted Jul 17, 1984·8 cites·16 claims
- 1341US4500734AProcess for the production of ureaSNAM PROGETTI·Filed 1982·Granted Feb 19, 1985·2 cites·1 claims
- 1441US4298041AApparatus for dispensing film-like liquid into vertical pipesSNAM PROGETTI·Filed 1979·Granted Nov 3, 1981·8 cites·7 claims
- 1532US4778827ACatalytic system and process for producing a mixture of methanol and higher alcoholsSNAM PROGETTI·Filed 1986·Granted Oct 18, 1988·1 cites·7 claims
- 1627US4334954AApparatus for desalting sea water or brackish waterSNAM PROGETTI·Filed 1979·Granted Jun 15, 1982·4 cites·3 claims
- 1727US4323252AGland seal system for use with a methanation reactorSNAM PROGETTI·Filed 1980·Granted Apr 6, 1982·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →