ELEMENTAL SCIENTIFIC, INC.

REMOTE AUTOMATED CHEMICAL CROSSOVER SYSTEM FOR USE WITH AN AUTOMATED SAMPLING DEVICE

#2 | 2024-09-12 ✅ Patent 12,616,969 granted on 2026-05-05

US20240299928A1

SYSTEMS AND METHODS FOR INLINE, DUAL-STAGE SAMPLE DILUTION

#3 | 2024-09-10 ✅ Patent 12,085,497 granted on 2024-09-10

US18400300

Nanoparticle analysis for ultra-low level concentrations of nanoparticles in fluid samples

#4 | 2024-07-16 ✅ Patent 12,040,172 granted on 2024-07-16

US17729497

Method for ICPMS instrument stability control with strong acid resistant spray chamber

#5 | 2024-04-04 ✅ Patent 12,368,038 granted on 2025-07-22

US20240112900A1

AUTOMATED SYSTEM FOR REMOTE INLINE CONCENTRATION AND HOMOGENIZATION OF ULTRA-LOW CONCENTRATIONS IN PURE CHEMICALS

#6 | 2024-03-12 ✅ Patent 11,927,508 granted on 2024-03-12

US17152910

System and method for handling small samples with multiple vacuum configurations

#7 | 2024-02-13 ✅ Patent 11,896,991 granted on 2024-02-13

US16559158

Systems and methods for automatic adjustment of mixed gas flow for an injector coordinated with the acquistion of particular groups of chemical elements for analysis

#8 | 2024-02-01 ✅ Patent 12,523,671 granted on 2026-01-13

US20240036067A1

AUTOSAMPLER RAIL SYSTEM WITH MAGNETIC COUPLING FOR LINEAR MOTION

#9 | 2023-12-07 ✅ Patent 12,094,738 granted on 2024-09-17

US20230395406A1

Systems for integrated decomposition and scanning of a semiconducting wafer

#10 | 2023-11-23 ✅ Patent 12,298,322 granted on 2025-05-13

US20230375582A1

Autosampler sample and sample rack identification

#11 | 2023-11-23 ✅ Patent 11,971,421 granted on 2024-04-30

US20230375579A1

Remote automated chemical crossover system for use with an automated sampling device

#12 | 2023-11-16 ✅ Patent 12,078,579 granted on 2024-09-03

US20230366789A1

System and method for trapping fluid at a valve

#13 | 2023-11-02 ✅ Patent 12,482,642 granted on 2025-11-25

US20230352288A1

NANOPARTICLE BASELINE AND PARTICLE DETECTION THRESHOLD DETERMINATION THROUGH ITERATIVE OUTLIER REMOVAL

#14 | 2023-09-21 ✅ Patent 12,505,997 granted on 2025-12-23

US20230298879A1

ATMOSPHERIC PURGE SYSTEM AND METHOD FOR LASER ABLATION SAMPLE PROCESSING

#15 | 2023-09-21 ✅ Patent 12,431,346 granted on 2025-09-30

US20230298877A1

MEMBRANE-BASED PURGE GAS AND SAMPLE TRANSFER FOR LASER ABLATION SAMPLE PROCESSING

#16 | 2023-09-14 ✅ Patent 12,100,581 granted on 2024-09-24

US20230290626A1

Automated inline preparation and degassing of volatile samples for inline analysis

#17 | 2023-05-18 ✅ Patent 12,442,828 granted on 2025-10-14

US20230152340A1

SYSTEM FOR PRIORITIZATION OF COLLECTING AND ANALYZING LIQUID SAMPLES

#18 | 2023-04-27 ✅ Patent 12,025,241 granted on 2024-07-02

US20230125197A1

Valve having integrated sensor and stabilized electrical connection

#19 | 2023-04-18 ✅ Patent 11,630,039 granted on 2023-04-18

US16534639

Spray chamber having dual input ports for impingement gas and sensitivity enhancement gas addition

#20 | 2023-04-13 ✅ Patent 11,694,914 granted on 2023-07-04

US20230111929A1

Systems for integrated decomposition and scanning of a semiconducting wafer

#21 | 2023-03-30 ✅ Patent 12,104,710 granted on 2024-10-01

US20230101874A1

Magnetically coupled valve

#22 | 2023-03-23 ✅ Patent 11,761,860 granted on 2023-09-19

US20230087861A1

System for collecting liquid samples and transporting over distances while maintaining a liquid sample segment

#23 | 2023-02-16 ✅ Patent 12,444,654 granted on 2025-10-14

US20230050586A1

SYSTEMS AND METHODS FOR DETERMINING FLOW CHARACTERISTICS OF A FLUID SEGMENT FOR ANALYTIC DETERMINATIONS

#24 | 2022-12-08 ✅ Patent 12,669,519 granted on 2026-06-30

US20220390477A1

AUTOSAMPLER SYSTEM WITH DUAL ROTATIONAL AXIS UNCAPPING

#25 | 2022-12-06 ✅ Patent 11,519,521 granted on 2022-12-06

US16418477

Valve having integrated sensor and stabilized electrical connection

#26 | 2022-11-29 ✅ Patent 11,515,135 granted on 2022-11-29

US16847376

Systems and methods for indirect detection of a missed sample

#27 | 2022-11-15 ✅ Patent 11,498,725 granted on 2022-11-15

US16523341

Fluoropolymer septum cap assembly

#28 | 2022-10-27 ✅ Patent 12,507,337 granted on 2025-12-23

US20220346215A1

INDUCTIVELY COUPLED PLASMA TORCH STRUCTURE WITH PROTECTED INJECTOR

#29 | 2022-10-27 ✅ Patent 12,219,687 granted on 2025-02-04

US20220344142A1

Inductively coupled plasma torch structure with flared outlet

#30 | 2022-10-13 ✅ Patent 11,615,949 granted on 2023-03-28

US20220328297A1

Automated inline preparation and degassing of volatile samples for inline analysis

#31 | 2022-08-11 ✅ Patent 12,174,211 granted on 2024-12-24

US20220252630A1

System for collecting liquid samples

#32 | 2022-08-11 ✅ Patent 11,911,759 granted on 2024-02-27

US20220250052A1

Systems and methods for inline, dual-stage sample dilution

#33 | 2022-08-04 ✅ Patent 11,823,884 granted on 2023-11-21

US20220246416A1

Automated system for remote inline concentration and homogenization of ultra-low concentrations in pure chemicals

#34 | 2022-07-26 ✅ Patent 11,397,142 granted on 2022-07-26

US16724915

Autosampler with sample agitation system

#35 | 2022-07-21 ✅ Patent 12,300,480 granted on 2025-05-13

US20220230864A1

Shaped-channel scanning nozzle for scanning of a material surface

#36 | 2022-07-05 ✅ Patent 11,376,557 granted on 2022-07-05

US16799218

Sample introduction system with mixing

#37 | 2022-06-16 ✅ Patent 11,804,390 granted on 2023-10-31

US20220189794A1

Systems for integrated decomposition and scanning of a semiconducting wafer

#38 | 2022-06-02 ✅ Patent 11,756,777 granted on 2023-09-12

US20220172939A1

Humidification of laser ablated sample for analysis

#39 | 2022-05-26 ✅ Patent 11,668,724 granted on 2023-06-06

US20220163550A1

Autosampler sample and sample rack identification

#40 | 2022-04-26 ✅ Patent 11,316,462 granted on 2022-04-26

US16458956

Hydride generation system

#41 | 2022-02-01 ✅ Patent 11,240,880 granted on 2022-02-01

US16385866

Heating system for spray chamber outlet

#42 | 2022-01-27 ✅ Patent 12,009,195 granted on 2024-06-11

US20220028675A1

Systems and methods for securing fabric, paper, and film samples for analysis by laser ablation

#43 | 2022-01-27 ✅ Patent 11,879,850 granted on 2024-01-23

US20220026369A1

Abrasive sampling system and method for representative, homogeneous, and planarized preparation of solid samples for laser ablation

#44 | 2022-01-04 ✅ Patent 11,215,538 granted on 2022-01-04

US16021897

Purifying an element from a sample matrix for isotopic analysis

#45 | 2021-12-28 ✅ Patent 11,209,343 granted on 2021-12-28

US15911554

Introducing hydrogen gas to an ICP instrument for enhanced detection of low-sensitivity elements

#46 | 2021-12-09 ✅ Patent 11,476,134 granted on 2022-10-18

US20210384047A1

Systems for integrated decomposition and scanning of a semiconducting wafer

#47 | 2021-12-09 ✅ Patent 12,366,560 granted on 2025-07-22

US20210382022A1

SYSTEM FOR COLLECTING LIQUID SAMPLES

#48 | 2021-12-09 ✅ Patent 11,933,698 granted on 2024-03-19

US20210381931A1

System for collecting liquid samples from a distance

#49 | 2021-11-11 ✅ Patent 12,320,821 granted on 2025-06-03

US20210349118A1

Autosampler system with automated sample container cover removal and sample probe positioning

#50 | 2021-10-26 ✅ Patent 11,156,629 granted on 2021-10-26

US16539438

Auto-sampling system with inline preparation of concentrated sulfuric acid and phosphoric acid for analytic elemental determination

#51 | 2021-10-21 ✅ Patent 12,152,966 granted on 2024-11-26

US20210327698A1

Systems for integrated decomposition and scanning of a semiconducting wafer

#52 | 2021-10-21 ✅ Patent 11,348,773 granted on 2022-05-31

US20210327696A1

Systems and methods for ICPMS matrix offset calibration

#53 | 2021-09-23 ✅ Patent 11,761,970 granted on 2023-09-19

US20210293835A1

Autosampler rail system with magnetic coupling for linear motion

#54 | 2021-08-26 ✅ Patent 11,249,057 granted on 2022-02-15

US20210262991A1

Automated system for detection of silicon species in phosphoric acid

#55 | 2021-08-05 ✅ Patent 12,074,017 granted on 2024-08-27

US20210242005A1

Inline chemical agent addition for inline reaction with fluid sample for analytic determinations

#56 | 2021-07-27 ✅ Patent 11,073,146 granted on 2021-07-27

US15637182

System and method for controlling peristaltic pumps

#57 | 2021-06-24 ✅ Patent 12,169,207 granted on 2024-12-17

US20210190808A1

Temperature-controlled sample introduction system for analysis of viscous samples

#58 | 2021-06-17 ✅ Patent 12,055,530 granted on 2024-08-06

US20210181165A1

Automated system for online detection of organic molecular impurities in semiconductor grade chemicals

#59 | 2021-05-06 ✅ Patent 11,499,895 granted on 2022-11-15

US20210131918A1

System for collecting liquid samples and transporting over distances while maintaining a liquid sample segment

#60 | 2021-04-29 ✅ Patent 11,285,473 granted on 2022-03-29

US20210121873A1

Systems and methods for inline, dual-stage sample dilution

#61 | 2021-04-08 ✅ Patent 11,703,518 granted on 2023-07-18

US20210102963A1

Remote automated chemical crossover system for use with an automated sampling device

#62 | 2021-04-01 ✅ Patent 11,315,776 granted on 2022-04-26

US20210098243A1

Automated inline preparation and degassing of volatile samples for inline analysis

#63 | 2021-03-11 ✅ Patent 11,692,912 granted on 2023-07-04

US20210072121A1

System and method for trapping fluid at a valve

#64 | 2021-02-25 ✅ Patent 11,195,708 granted on 2021-12-07

US20210057201A1

Humidification of laser ablated sample for analysis

#65 | 2021-02-18 ✅ Patent 11,264,222 granted on 2022-03-01

US20210050203A1

Sample transfer line heating system and methods of sample transfer

#66 | 2021-02-04 ✅ Patent 11,493,523 granted on 2022-11-08

US20210033631A1

Automated system for safe sample collection, transfer, and analysis

#67 | 2021-01-05 ✅ Patent 10,881,985 granted on 2021-01-05

US15836305

System with reusable column with resin packing and unpacking procedures and sample analysis

#68 | 2020-11-12 ✅ Patent 11,249,101 granted on 2022-02-15

US20200355718A1

System for collecting liquid samples

#69 | 2020-11-12 ✅ Patent 11,175,297 granted on 2021-11-16

US20200355711A1

Autosampler sample and sample rack identification

#70 | 2020-11-10 ✅ Patent 10,828,431 granted on 2020-11-10

US16049156

Human necessities

Fitting with a protrusion

#71 | 2020-11-10 ✅ Patent 10,834,807 granted on 2020-11-10

US15476146

ICP torch assembly with retractable injector

#72 | 2020-10-08 ✅ Patent 11,041,835 granted on 2021-06-22

US20200319149A1

System for collecting liquid sample

#73 | 2020-08-18 ✅ Patent 10,746,420 granted on 2020-08-18

US16371888

System for humidifying gas streams

#74 | 2020-08-13 ✅ Patent 11,056,328 granted on 2021-07-06

US20200258731A1

Rapid inline preparation of a diluted sample

#75 | 2020-08-11 ✅ Patent 10,741,374 granted on 2020-08-11

US16415284

Rapid flow-through sampling system with triggered introduction to nebulizer

#76 | 2020-08-11 ✅ Patent 10,739,199 granted on 2020-08-11

US15956482

Chromatographic offline sample preparation and storage for sample analysis

#77 | 2020-06-25 ✅ Patent 11,257,664 granted on 2022-02-22

US20200203138A1

Automated system for remote inline concentration and homogenization of ultra-low concentrations in pure chemicals

#78 | 2020-06-18 ✅ Patent 10,828,634 granted on 2020-11-10

US20200188903A1

Systems and methods for inline, dual-stage sample dilution

#79 | 2020-06-16 ✅ Patent 10,684,296 granted on 2020-06-16

US16511576

Automated sampling device

#80 | 2020-05-26 ✅ Patent 10,661,283 granted on 2020-05-26

US15187082

Treated nebulizer tip and spray chamber

#81 | 2020-04-02 ✅ Patent 11,566,755 granted on 2023-01-31

US20200103077A1

Ultraclean autosampler with syringe delivery for mass spectrometry

#82 | 2020-03-05 ✅ Patent 11,498,852 granted on 2022-11-15

US20200071190A1

Chemistry; metallurgy

Ultrapure water generation and verification system

#83 | 2020-02-27 ✅ Patent 11,710,640 granted on 2023-07-25

US20200066537A1

Automatic sampling of hot phosphoric acid for the determination of chemical element concentrations and control of semiconductor processes

#84 | 2020-02-25 ✅ Patent 10,569,241 granted on 2020-02-25

US15838673

Sample introduction system with mixing

#85 | 2020-02-13 ✅ Patent 11,204,306 granted on 2021-12-21

US20200049602A1

Preconcentration of fluid samples with alternating dual loop introduction

#86 | 2020-01-16 ✅ Patent 12,208,396 granted on 2025-01-28

US20200016600A1

Capillary tube holder for autosampler

#87 | 2019-12-24 ✅ Patent 10,514,329 granted on 2019-12-24

US15228044

Autosampler with sample agitation system

#88 | 2019-12-19 ✅ Patent 11,531,038 granted on 2022-12-20

US20190383840A1

System for prioritization of collecting and analyzing liquid samples

#89 | 2019-12-03 ✅ Patent 10,497,550 granted on 2019-12-03

US16011691

Systems and methods for hot plasma analysis of analytes using membrane desolvator

#90 | 2019-11-28 ✅ Patent 10,837,911 granted on 2020-11-17

US20190360939A1

Interchangeable, visually marked sample introduction system mounting structure and components for inductively coupled plasma systems

#91 | 2019-11-21 ✅ Patent 10,830,227 granted on 2020-11-10

US20190353158A1

Peristaltic pump

#92 | 2019-10-15 ✅ Patent 10,446,379 granted on 2019-10-15

US15442010

Interior texturing and self-aligning connector system for a spray chamber

#93 | 2019-10-08 ✅ Patent 10,440,807 granted on 2019-10-08

US14867954

Torch assembly

#94 | 2019-09-26 ✅ Patent 11,002,645 granted on 2021-05-11

US20190293522A1

Dual spray chamber

#95 | 2019-09-19 ✅ Patent 10,788,405 granted on 2020-09-29

US20190285521A1

Inline dilution and autocalibration for ICP-MS speciation analysis

#96 | 2019-09-03 ✅ Patent 10,399,099 granted on 2019-09-03

US15590700