Malvern Instruments has a range of unique, market leading, products that are protected by the following patent and patent applications

Mastersizer

Patent NumbersPatent TitleInstruments
EP0992786B2
US6778271B2
JP04605839B2
Improvements relating to the measurement of particle size distributionMS3000, MS3000E
GB2340932BImprovements relating to the measurement of particle size distribution apparatusMS3000, MS3000E
EP1167946B1 
JP2002062248A
Sample handling systemHydro MV, Hydo LV, Hydro EV
GB2364774B
US6800251B2
Sample handling system for use in a particle characterisation apparatusHydro MV, Hydro LV
US20150116708A1
GB2494735A
Apparatus for measuring particle-size distribution by light scatteringMS3000, MS3000E
CN104067105A 
EP2756283B1 
US20150138550A1
JP2014530349A
Apparatus and method for measuring particle-size distribution by light scatteringMS3000, MS3000E
US20150138551A1 
GB2494734B
Apparatus and method for measuring particle-size distribution by light scatteringMS3000, MS3000E

Zetasizer

 
Patent NumbersPatent TitleInstruments
EP1154266B1
JP04727064B2
US7217350B2
Mobility and Effects Arising from Surface ChargeZetasizer Nano ZS, Nano Z, Nano ZS90, Nano ZSP, Helix
EP2467701A1
CN102575984B
US9279765B2
JP5669843B2
Dynamic Light Scattering Based Microrheology of Complex Fluids with Improved Single-Scattering Mode DetectionZetasizer Nano ZSP, Helix
CN103608671B 
EP2721399A1
JP06023184B2 
US20150022212A1
Surface Charge MeasurementZeta Plate Cell Accessory
US8702942B2
CN103339500B 
EP2652490A1
JP06006231B2
Laser Doppler Electrophoresis Using a Diffusion BarrierZetasizer Nano ZS, Nano S, Nano ZS90, S90, Nano ZSP
EP2742337B1
JP2014524581A
US20150146202A1 
Dual mode characterization of particulatesZetasizer Helix

Insitec

Patent NumbersPatent TitleInstruments
US7418881B2
EP1592957A2
JP2006517665A
Dilution system and methodInsitec (some products)
US7871194B2
EP1869429A
JP2008536136A
Dilution system and methodInsitec (some products)
EP781986B1
US5619324A
JP03868565B2
Method for measuring particle size in the presence of multiple scatteringInsitec wet, dry & spray
EP2640499B1
US8234734B2
In-line disperser and powder mixing methodInsitec dry

Spraytec

Patent NumbersPatent TitleInstruments
EP781986B1
US5619324A
JP03868565B2
Method for measuring particle size in the presence of multiple scatteringSpraytec

Kinexus

Patent NumbersPatent TitleInstruments
US6714879B2
EP1219948A2
Closed Loop RheometerKinexus Pro, Ultra, DSR;
CN102112860B 
EP2329248B1 
EP2538198A1
JP5721626B2 
US9,389,159B2
Expert System Based RheologyKinexus product range
US8225644B2Rheometer with modular environmental control systemKinexus Pro, Ultra, DSR
EP2307873A2
CN102112861B
JP05314761B2
US20120240665A1
Rheometer Control SystemKinexus product range

Morphologi

Patent NumbersPatent TitleInstruments
EP2106536B1
US8111395B2
US8564774B2
Spectrometric Investigation of hetrogeneityMorphologi G3-ID
GB2522735A
JP2015055630A
Method and Apparatus for Powder DispersionMorphologi G3-ID, Morphologi G3

Viscosizer

Patent NumbersPatent TitleInstruments
US7262847B2
CN1688878B
EP1530716B1
JP04411457B2
Optical assembly and method for detection of light transmissionViscosizer TD
US20130186184A1
CN103270403B
JP2013539047A
EP2625503A1
Viscosity measurement apparatus and methodViscosizer TD
EP3073389A1Multi-Component ParameterisationViscosizer TD
US8456633B2Spectrometrics Process MonitoringViscosizer TD

Hydro Sight

Patent NumbersPatent TitleInstruments
US8456633B2Spectrometric Process MonitoringHydro Sight
CN104704343A
EP2864760A2
JP2015520397A
US20150338334A1
Heterogeneous Fluid Sample Characterisation Hydro Sight
CN104662407A
EP2864759A2
JP2015520396A
US20150362421A1
Particle Characterisation Hydro Sight

Archimedes

Patent NumbersPatent TitleInstruments
US8087284B2
EP2080006A1
US9027388B2
Method and Apparatus for Measuring Particle Characterisation Through Mass DetectionArchimedes
US20140051107AMethod and Apparatus for Measuring Particle Characterisation Through Mass DetectionArchimedes

NanoSight

Patent NumbersPatent TitleInstruments
US7,751,053B 
JP04,002,577B2 
EP1,499,871B1 (DE, FR) 
GB2388189(B) 
US7399600B2
Optical Detection for Analysis of ParticlesNanoSight NS300
NanoSight NS500
NanoSight LM10

MicroCal ITC

Patent NumbersPatent TitleInstruments
CN101855541B
EP2208057A1
JP05542678B2
US8449175B2
US8827549B2
Isothermal Titration Microcalorimeter apparatus and method of useMicroCal ITC Range
CN102232184B
EP2352993A1
JP5476394B2
US9103782B2
US9404876B2
Automatic Isothermal Titration Microcalorimeter Apparatus and method of UseMicroCal ITC Range

MicroCal DSC

Patent NumbersPatent TitleInstruments
EP1012588B1Ultrasensitive differential microcalorimiterMicroCal DSC Range
US6869214B2
US6485173B2
Pressure Perturbation Calorimetry Instrument and MethodsPressure Perturbation Accessory
US8635045B2
CN103221808B
EP2646811A1
IN3705/CHENP/2013
JP5925798B
Method for Automatic Peak Finding in Calorimetric DataMicroCal DSC Range

OMNISEC

Patent NumbersPatent TitleInstruments
US20140144214A1
EP2619544A1
JP2013537975A
Balanced Capillary Bridge ViscometerOMNISEC
US20140060162A1
EP2619543B1
JP05916734B2
CN103168223B
Modular Capillary Bridge ViscometerOMNISEC
US20160207079 A1Piston Backseal WashOMNISEC