Class G01N : INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
Subclass 1/34: Sampling; Preparing specimens for investigation (handling materials for automatic analysis G01N 35/00) Preparing specimens for investigation (mounting specimens on microscopic slides G02B 21/34; means for supporting the objects or the materials to be analysed in electron microscopes H01J 37/2) Purifying; Cleaning
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12259345 | Method for determining reasonable soaking time of shale oil/gas well | Oct 07, 24 | Mar 25, 25 | SOUTHWEST PETROLEUM UNIVERSITY |
| 12251859 | Modular mounting press system | May 08, 23 | Mar 18, 25 | ATM Qness GmbH |
| 12253443 | Elemental analysis device for analyzing test sample having cleaning gas supply mechanism | Feb 18, 21 | Mar 18, 25 | HORIBA, LTD. |
| 12253447 | Isolation method for isolating target particles from liquid samples | Dec 06, 23 | Mar 18, 25 | Shenzhen Huixin Life Technologies Co., Ltd |
| 12241899 | Systems and methods for sample preparation, data generation, and protein corona analysis | Mar 03, 23 | Mar 04, 25 | SEER, INC. |
| 12235217 | Diagnostic test kits for sample preparation and analysis | Nov 13, 20 | Feb 25, 25 | Scanwell Health, Inc. |
| 12203831 | Compositions and methods for removing interfering substances | Sep 23, 19 | Jan 21, 25 | Siemens Healthcare Diagnostics Inc. |
| 12188854 | Use of nanofluid to remove oil and salts from rock samples in petroleum systems | Jan 22, 21 | Jan 07, 25 | Petróleo Brasileiro S.A.—Petrobras |
| 12158403 | Devices and methods for extraction of analytes | Oct 11, 22 | Dec 03, 24 | The Florida International University Board of Trustees; UNIVERSITA' DEGLI STUDI “G. D'ANNUNZIO” CHIETI-PESCARA; |
| 12128329 | Solid phase extraction disk | Feb 16, 22 | Oct 29, 24 | Not available |
| 12121891 | Dual delivery needle wash system | Aug 16, 21 | Oct 22, 24 | Waters Technologies Corporation |
| 12115471 | Aqueous two-phase system for the separation and recovery of mammalian cells from contaminated cultures | Jul 03, 18 | Oct 15, 24 | Trustees of Tufts College |
| 12111105 | Batch sample preparation apparatus | Sep 13, 18 | Oct 08, 24 | Reflex Instruments Asia Pacific Pty Ltd |
| 12104995 | Systems and methods for performing a real-time assay of a sample | Aug 01, 18 | Oct 01, 24 | Amgen Inc. |
| 12105014 | Testing apparatus for thrust of hydrate | Jan 24, 22 | Oct 01, 24 | China University of Petroleum (East China) |
| 12099051 | Method for establishing biological model on joint toxicity of Caenorhabditis elegans and application thereof | Sep 22, 23 | Sep 24, 24 | SOUTHWEST UNIVERSITY |
| 12092604 | Systems and related methods for analyzing a gas | Jan 13, 22 | Sep 17, 24 | APPLIED NANOTOOLS INC. |
| 12092616 | Real-time measurement system and measurement method for mechanical parameters of rock slag during excavation | Jul 12, 21 | Sep 17, 24 | WUHAN UNIVERSITY OF TECHNOLOGY |
| 12090476 | Density phase separation device | Sep 12, 23 | Sep 17, 24 | Becton, Dickinson and Company |
| 12082931 | Blood sampling transfer device | Jan 20, 21 | Sep 10, 24 | Becton, Dickinson and Company |
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0114,748 | MEMBRANE-BASED LIQUID-LIQUID EXTRACTION METHOD | Oct 06, 23 | Apr 10, 25 | King Fahd University of Petroleum and Minerals |
| 2025/0114,799 | Multistage Dielectrophoretic Filter System for Extracellular Vesicles | Oct 09, 24 | Apr 10, 25 | Not available |
| 2025/0116,582 | SAMPLE PROCESSING APPARATUS, SAMPLE PROCESSING SYSTEM, AND CARTRIDGE | Oct 02, 24 | Apr 10, 25 | Canon Medical Systems Corporation; CANON KABUSHIKI KAISHA; |
| 2025/0102,404 | COMPOSITIONS AND METHODS FOR REMOVING INTERFERING SUBSTANCES | Dec 09, 24 | Mar 27, 25 | Siemens Healthcare Diagnostics Inc. |
| 2025/0102,452 | DETERMINING GEOLOGIC PROPERTIES OF A ROCK SAMPLE | Sep 27, 23 | Mar 27, 25 | Not available |
| 2025/0102,488 | POLYACRYLAMIDE-CONTAINING INDIRECT NEGATIVE CAVITY WATER PRESSURE MEASUREMENT SYSTEM AND METHOD | Mar 24, 23 | Mar 27, 25 | Not available |
| 2025/0101,410 | SAMPLE EXTRACTION DEVICE | Apr 26, 22 | Mar 27, 25 | Not available |
| 2025/0093,242 | METHOD FOR PRETREATMENT OF BIOLOGICAL SAMPLE FOR RADIONUCLIDE MEASUREMENT USING GAMMA-SPECTROSCOPY | Sep 20, 24 | Mar 20, 25 | Not available |
| 2025/0093,241 | METHODS AND SYSTEMS FOR RECOVERING ASSESSABLE ANALYTES FROM CORE NEEDLE BIOPSIES | Sep 15, 23 | Mar 20, 25 | Not available |
| 2025/0093,243 | DEVICES AND METHODS FOR EXTRACTION OF ANALYTES | Dec 02, 24 | Mar 20, 25 | Not available |
| 2025/0093,303 | SEMICONDUCTOR DEFECT INSPECTION METHOD AND APPARATUS | Sep 17, 24 | Mar 20, 25 | Not available |
| 2025/0076,161 | MAGNETIC BASED SAMPLER SYSTEM FOR WATER CONTAMINANTS | Aug 29, 23 | Mar 06, 25 | King Fahd University of Petroleum and Minerals |
| 2025/0076,162 | PURIFICATION APPARATUS | Oct 25, 22 | Mar 06, 25 | Shimadzu Corporation |
| 2025/0041,865 | Reaction vessel unit, method for selectively removing a liquid and for introducing a liquid containing a target substance from or into a reaction vessel of a reaction vessel unit | Dec 13, 22 | Feb 06, 25 | Not available |
| 2025/0044,199 | PURIFICATION APPARATUS | Oct 28, 22 | Feb 06, 25 | Shimadzu Corporation |
| 2025/0035,520 | APPARATUS FOR MAGNETIC PURIFICATION OF BIOLOGICAL SAMPLES | Oct 07, 22 | Jan 30, 25 | SANOLIBIO CO., LTD. |
| 2025/0025,882 | DUAL DELIVERY NEEDLE WASH SYSTEM | Oct 04, 24 | Jan 23, 25 | Waters Technologies Corporation |
| 2025/0027,960 | COMPOSITIONS AND METHODS FOR PURIFICATION AND DETECTION OF HDL AND APOAI | Sep 09, 24 | Jan 23, 25 | CLEVELAND HEARTLAB, INC. |
| 2025/0020,635 | ASSAY METHODS AND USES THEREOF FOR SCREENING ALZHEIMER'S DISEASE TREATMENT COMPOUNDS | Jul 10, 24 | Jan 16, 25 | Not available |
| 2025/0020,555 | SAMPLE PREPARATION ARRANGEMENT | Nov 07, 22 | Jan 16, 25 | Not available |
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