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Lino Carlessi
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Dalmine (Bergamo), IT
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Patents Grants
last 30 patents
Information
Patent Grant
System and a method for analysis of vent gas of a urea plant
Patent number
11,243,168
Issue date
Feb 8, 2022
Saipem S.p.A.
Cristina Cerrone
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Plant and method for recovering metals and/or metal oxides from ind...
Patent number
11,199,360
Issue date
Dec 14, 2021
Saipem S.p.A.
Rosario Galati
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Cross-flow heat exchanger
Patent number
11,033,857
Issue date
Jun 15, 2021
Saipem S.p.A.
Lorenzo Bruno
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Integrated process and plant for production of urea and UAS (urea-a...
Patent number
10,870,584
Issue date
Dec 22, 2020
Saipem S.p.A.
Lorenzo Bruno
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Urea synthesis reactor and process
Patent number
10,486,130
Issue date
Nov 26, 2019
Saipem S.p.A.
Ugo Avagliano
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method and system for removing ammonia from a vent gas stream of a...
Patent number
10,434,468
Issue date
Oct 8, 2019
Saipem S.p.A.
Lino Carlessi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the synthesis of urea comprising a passivation stream a...
Patent number
9,199,926
Issue date
Dec 1, 2015
Saipem S.p.A.
Lino Carlessi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Urea reactor tray, reactor, and production process
Patent number
9,192,902
Issue date
Nov 24, 2015
Saipem S.p.A.
Ugo Avagliano
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tube bundle equipment with liquid flow regulator elements
Patent number
9,068,781
Issue date
Jun 30, 2015
Saipem S.p.A.
Alessandro Gianazza
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
High-yield process for the synthesis of urea
Patent number
8,927,770
Issue date
Jan 6, 2015
Salpem, S.p.A.
Lino Carlessi
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Tube-bundle equipment for processing corrosive fluids
Patent number
8,518,337
Issue date
Aug 27, 2013
Saipem S.p.A.
Domenico Sanfilippo
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Grant
Enhanced process for the synthesis of urea
Patent number
8,106,241
Issue date
Jan 31, 2012
Saipem S.p.A.
Lino Carlessi
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
DUPLEX STAINLESS STEELS AND USES THEREOF
Publication number
20210071287
Publication date
Mar 11, 2021
SAIPEM S.P.A.
Giulio Paci
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
CROSS-FLOW HEAT EXCHANGER
Publication number
20200030743
Publication date
Jan 30, 2020
SAIPEM S.p.A.
Lorenzo BRUNO
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
INTEGRATED PROCESS AND PLANT FOR PRODUCTION OF UREA AND UAS (UREA-A...
Publication number
20190276325
Publication date
Sep 12, 2019
SAIPEM S.P.A.
Lorenzo Bruno
C01 - INORGANIC CHEMISTRY
Information
Patent Application
A SYSTEM AND A METHOD FOR ANALYSIS OF VENT GAS OF A UREA PLANT
Publication number
20190257744
Publication date
Aug 22, 2019
SAIPEM S.P.A.
Cristina Cerrone
G01 - MEASURING TESTING
Information
Patent Application
UREA SYNTHESIS REACTOR AND PROCESS
Publication number
20180280921
Publication date
Oct 4, 2018
SAIPEM S.P.A.
Ugo Avagliano
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PLANT AND METHOD FOR RECOVERING METALS AND/OR METAL OXIDES FROM IND...
Publication number
20180017327
Publication date
Jan 18, 2018
SAIPEM S.P.A.
Rosario GALATI
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Application
METHOD AND SYSTEM FOR REMOVING AMMONIA FROM A VENT GAS STREAM OF A...
Publication number
20160001224
Publication date
Jan 7, 2016
SAIPEM S.P.A.
Lino Carlessi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE SYNTHESIS OF UREA COMPRISING A PASSIVATION STREAM A...
Publication number
20150025273
Publication date
Jan 22, 2015
SAIPEM S.P.A.
Lino Carlessi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
UREA REACTOR TRAY, REACTOR, AND PRODUCTION PROCESS
Publication number
20140171686
Publication date
Jun 19, 2014
Ugo Avagliano
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
HIGH-YIELD PROCESS FOR THE SYNTHESIS OF UREA
Publication number
20140081046
Publication date
Mar 20, 2014
SAIPEM S.P.A.
Lino Carlessi
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
TUBE-BUNDLE EQUIPMENT FOR PROCESSING CORROSIVE FLUIDS
Publication number
20130123536
Publication date
May 16, 2013
SAIPEM S.P.A.
Domenico Sanfilippo
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
TUBE BUNDLE EQUIPMENT WITH LIQUID FLOW REGULATOR ELEMENTS
Publication number
20120097378
Publication date
Apr 26, 2012
SAIPEM S.P.A.
Alessandro Gianazza
F28 - HEAT EXCHANGE IN GENERAL
Information
Patent Application
ENHANCED PROCESS FOR THE SYNTHESIS OF UREA
Publication number
20100217041
Publication date
Aug 26, 2010
SAIPEM S.p.A.
Lino Carlessi
C07 - ORGANIC CHEMISTRY