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Patents Grants
last 30 patents
Information
Patent Grant
Highly active spherical metal support catalysts
Patent number
7,518,023
Issue date
Apr 14, 2009
Shell Internationale Research Maatschappij, B.V.
Reinhard Geyer
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Highly active spherical metal support catalysts
Patent number
7,172,990
Issue date
Feb 6, 2007
Shell Internationale Research Maatschappiji, B.V.
Reinhard Geyer
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Process for the production of aluminum hydroxide from bauxite
Patent number
5,869,020
Issue date
Feb 9, 1999
Shell Internationale Research Maatschappij B.V.
Albert Rijkeboer
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Dihalotriazolopyrimidine derivatives
Patent number
5,854,252
Issue date
Dec 29, 1998
Shell Internationale Research Maatschappij B.V.
Klaus-Jurgen Pees
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Azoxycyanobenzene compounds
Patent number
5,627,175
Issue date
May 6, 1997
ShellInternationale Research Maatschappij B.V.
Werner E. J. Simon
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Dihalotriazolopyrimidine derivatives as fungicides
Patent number
5,612,345
Issue date
Mar 18, 1997
Shell Internationale Research Maatschappij B.V.
Heinz-Manfred Becher
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Bicyclic or tricyclic biocidal compounds
Patent number
5,376,679
Issue date
Dec 27, 1994
Shell Internationale Research Maatschappij B.V.
Michael Pearson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fire resistant plastic structure
Patent number
5,329,972
Issue date
Jul 19, 1994
Shell Internationale Research Maatschappij B.V.
Jeremy D. L. Guiton
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Fungicidal composition
Patent number
5,304,376
Issue date
Apr 19, 1994
Shell Internationale Research Maatschappij B.V.
Edmund Friedrichs
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Process of treating metal chloride wastes
Patent number
5,271,910
Issue date
Dec 21, 1993
Shell Internationale Research Maatschappij B.V.
Andries P. van der Meer
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Process for preparation of modified polyphenylene ether or related...
Patent number
5,219,951
Issue date
Jun 15, 1993
Shell Internationale Research Maatschappij B.V.
Laurentius N. I. H. Nelissen
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Process for the preparation of difluorobenzamide
Patent number
5,206,158
Issue date
Apr 27, 1993
Gist-Brocades N.V.
Kenneth H. Clifford
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Rotary drill bit for drilling through sticky formations
Patent number
5,197,554
Issue date
Mar 30, 1993
Shell Internationale Research Maatschappij B.V. The Netherlands
Djurre H. Zijsling
E21 - EARTH DRILLING MINING
Information
Patent Grant
Process for preparing carbamates, and intermediates therein
Patent number
5,189,197
Issue date
Feb 23, 1993
Shell Internationale Research Maatschappij B.V.
Pieter A. Verbrugge
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for preparing diphenyl ethers
Patent number
5,183,907
Issue date
Feb 2, 1993
Shell Internationale Research Maatschappij B.V.
Stuart P. Briggs
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the separation of R and S-2,2-R.sub.1,R.sub.2 -1,3-diox...
Patent number
5,164,519
Issue date
Nov 17, 1992
Shell Internationale Research Maatschappij B.V.
Hubertus G. M. Walraven
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of growing plants and growth substrate for use in the method
Patent number
5,155,931
Issue date
Oct 20, 1992
Shell Internationale Research Maatschappij B.V.
Paul Vansteenkiste
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Benzamide compounds, their preparation and their use as pesticides
Patent number
5,155,135
Issue date
Oct 13, 1992
Shell Internationale Research Maatschappij, B.V.
Martin Anderson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Thiapentanamide derivatives
Patent number
5,153,330
Issue date
Oct 6, 1992
Shell Internationale Research Maatschappij, B.V.
John M. Barker
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Herbicidal 2-pyridyloxy-benzoyl-acrylonitriles
Patent number
5,152,825
Issue date
Oct 6, 1992
Shell International Research Maatschappij B.V.
Terence Gilkerson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Fungicidal liquid formulations
Patent number
5,141,940
Issue date
Aug 25, 1992
Shell Internationale Research Maatshappij B.V.
Hanshelmut Itzel
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Process for the preparation of cyclopentene, cyclopentane and cyclo...
Patent number
5,136,081
Issue date
Aug 4, 1992
Shell Internationale Research Maatschappij B.V.
Paul H. Briner
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Obtaining heteropolysaccharide-producing microorganism and the micr...
Patent number
5,125,099
Issue date
Jun 23, 1992
Shell Internationale Research Maatschappij B.V.
Alexander Cornish
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Process for the manufacture of kerosene and/or gas oils
Patent number
5,122,257
Issue date
Jun 16, 1992
Shell Internationale Research Maatschappij B.V.
Henricus J. A. Van Helden
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
1-dimethylcarbamoyl-3-substituted-5-substituted-1H-1,2,4-triazoles
Patent number
5,120,745
Issue date
Jun 9, 1992
Shell Internationale Research Maatschappij B.V.
Richard M. Jacobson
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Certain phenoxy (or 5-trifluoromethyl-pyridyl-oxy)-phenoxy-2-yl-pro...
Patent number
5,110,943
Issue date
May 5, 1992
Shell Internationale Research Maatschappij B.V.
Kenneth H. Clifford
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Glycine compounds and herbicidal compositions thereof
Patent number
5,110,348
Issue date
May 5, 1992
Shell Internationale Research Maatschappij B.V.
William J. Hopwood
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the preparation of ibuprofen
Patent number
5,108,917
Issue date
Apr 28, 1992
Gist-Brocades N.V.
Mauro A. Bertola
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Block copolymer compositions and process for the preparation thereof
Patent number
5,093,430
Issue date
Mar 3, 1992
Shell Internationale Research Maatschappij B.V.
Toshinori Sakagami
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Block copolymer composition
Patent number
5,089,550
Issue date
Feb 18, 1992
Shell Internationale Research Maatschappij B.V.
Toshinori Sakagami
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Patents Applications
last 30 patents
Information
Patent Application
FISCHER-TROPSCH PROCESS
Publication number
20140350133
Publication date
Nov 27, 2014
Shell Internationale Research Maatschappij B.V.
Maarten Bracht
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
COMPOSITION AND METHOD FOR ENHANCED HYDROCARBON RECOVERY
Publication number
20140224490
Publication date
Aug 14, 2014
Shell Internationale Research Maatschappij B.V.
Julian Richard Barnes
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
LUBRICATING OIL COMPOSITIONS COMPRISING FISCHER-TROPSCH DERIVED BAS...
Publication number
20140128303
Publication date
May 8, 2014
Shell Internationale Research Maatschappij B.V.
Peter Max Busse
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD FOR MONITORING SEAFLOOR MOVEMENTS
Publication number
20140095075
Publication date
Apr 3, 2014
Shell Internationale Research Maatschappij B.V.
Stefan Kampshoff
G01 - MEASURING TESTING
Information
Patent Application
GASIFICATION REACTOR
Publication number
20140001406
Publication date
Jan 2, 2014
Shell Internationale Research Maatschappij B.V.
Ibrahim Kar
G01 - MEASURING TESTING
Information
Patent Application
LUBRICATING COMPOSITION
Publication number
20130333654
Publication date
Dec 19, 2013
Shell Internationale Research Maatschappij B.V.
David Wedlock
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD OF PROVIDING AN ANNULAR SEAL, AND WELLBORE SYSTEM
Publication number
20130284436
Publication date
Oct 31, 2013
Shell Internationale Research Maatschappij
Wouter Besijn
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD AND SYSTEM FOR SEALING A VOID IN AN UNDERGROUND WELLBORE
Publication number
20130269942
Publication date
Oct 17, 2013
Shell Internationale Research Maatschappij B.V.
Michael P. Ellem
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
METHOD OF TREATING A HYDROCARBON STREAM COMPRISING METHANE, AND AN...
Publication number
20130098103
Publication date
Apr 25, 2013
Shell Internationale Research Maatschappij B.V.
Cornelis Buijs
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
LIQUID FUEL COMPOSITIONS
Publication number
20130000584
Publication date
Jan 3, 2013
SHELL INTERNATIONAL RESEARCH MAATSCHAPPIJ B.V.
Adrian Philip Groves
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD OF DRILLING AND JET DRILLILNG SYSTEM
Publication number
20120273277
Publication date
Nov 1, 2012
Shell Internationale Research Maatschappij B.V.
Jan-Jette Blangé
E21 - EARTH DRILLING MINING
Information
Patent Application
PROCESS FOR PREPARING A POLYMER POLYOL
Publication number
20120184707
Publication date
Jul 19, 2012
Shell Internationale Research Maatschappij B.V.
Andre Buijs
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR THE CONVERSION OF LOWER ALKANES TO AROMATIC HYDROCARBONS
Publication number
20120029256
Publication date
Feb 2, 2012
Shell Internationale Research Maatschappij B.V.
Yc-Mon Chen
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR PRODUCING OIL AND/OR GAS
Publication number
20110303410
Publication date
Dec 15, 2011
SHELL INTERNATIONAL RESEARCH MAATSCHAPPIJ B.V.
Jemei Chang
E21 - EARTH DRILLING MINING
Information
Patent Application
LUBRICATING COMPOSITION
Publication number
20110301068
Publication date
Dec 8, 2011
Shell International Research Maatschappij B.J.
Claudio Cocco
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Application
METHOD OF TREATING A SYNGAS STREAM AND AN APPARATUS THEREFOR
Publication number
20110250113
Publication date
Oct 13, 2011
Shell Internationale Research Maatschappij B.V.
Sandra Schreuder
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
MONITORING SYSTEM FOR WELL CASING
Publication number
20110185807
Publication date
Aug 4, 2011
Shell Internationale Research Maatschappij B.V.
Michele Scott Albrecht
E21 - EARTH DRILLING MINING
Information
Patent Application
PROCESS FOR THE MANUFACTURING OF AN ELONGATED TUBE AND USE OF THE TUBE
Publication number
20110174047
Publication date
Jul 21, 2011
Shell Internationale Research Maatschappij B.V.
Graham Dudley Freeth
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Patent Application
METHOD OF PRODUCING HYDROCARBON FLUID FROM A LAYER OF OIL SAND
Publication number
20110114311
Publication date
May 19, 2011
Shell Internationale Research Maatschappij B.V.
Bruno Best
E21 - EARTH DRILLING MINING
Information
Patent Application
METHOD OF BYPASSING A PIPELINE IN A MULTIPLE PIPELINE SYSTEM
Publication number
20110061739
Publication date
Mar 17, 2011
Shell Internationale Research Maatschappij B.V.
Wilhelmus Hendrikus Johannes Balk
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR THE PREPARATION OF ALKYLENE GLYCOL
Publication number
20110054224
Publication date
Mar 3, 2011
Shell Internationale Research Maatschappij B.V.
Dominicus Maria Rekers
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD AND COMPOSITION FOR ENHANCED HYDROCARBONS RECOVERY
Publication number
20110021389
Publication date
Jan 27, 2011
Shell Internationale Research Maatschappij B.V.
Kirk Herbert Raney
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Application
MULTI-STAGE MEMBRANE SEPARATION PROCESS
Publication number
20110009684
Publication date
Jan 13, 2011
SHELL INTERNATIONALE RESEARCH MAATSCHAPPIJ B.V.
Zaida Diaz
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
WATER PROCESSING SYSTEMS AND METHODS
Publication number
20110005749
Publication date
Jan 13, 2011
SHELL INTERNATIONAL RESEARCH MAATSCHAPPIJ B.V.
Michael Alvin Curole
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING PURIFIED GAS FROM GAS COMPRISING H2S, CO2 AND...
Publication number
20100236407
Publication date
Sep 23, 2010
Shell Internationale Research Maatschappij B.V.
Anthonius Maria Demmers
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR REDUCING CARBON DIOXIDE EMISSION IN A POWER PLANT
Publication number
20100162703
Publication date
Jul 1, 2010
Shell Internationale Research Maatschappij B.V.
Kuei-Jung Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
PROCESS FOR PRODUCING A PRESSURISED CO2 STREAM IN A POWER PLANT INT...
Publication number
20100139484
Publication date
Jun 10, 2010
SHELL INTERNATIONAL RESEARCH MAATSCHAPPIJ B.V.
Kuei-Jung Li
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
METHOD AND APPARATUS FOR GENERATING A GASEOUS HYDROCARBON STREAM FR...
Publication number
20100126186
Publication date
May 27, 2010
Shell Internationale Research Maatschappij B.V.
Bruce Michael Marriott
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
METHOD AND APPARATUS FOR LIQUEFYING A HYDROCARBON STREAM
Publication number
20090314030
Publication date
Dec 24, 2009
Shell Internationale Research Maatschappij B.V.
Marco Dick Jager
F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...
Information
Patent Application
LUBRICANT COMPOSITION FOR USE THE REDUCTION OF PISTON RING FOULING...
Publication number
20090312205
Publication date
Dec 17, 2009
Shell Internationale Research Maatschappij B.V.
David Colbourne
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
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last 30 trademarks