Description
Class B09C : RECLAMATION OF CONTAMINATED SOIL
Subclass 1/00: Reclamation of contaminated soil (processes for making harmful chemical substances harmless or less harmful by affecting a chemical change in the substances A62D 3/00)
B09C 1/00
Sub-Class
Stats
- 412 US PATENTS IN FORCE
- 42 US APPLICATIONS PENDING
- 142 Total Patent Owners
- 1,039 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12214363 | Method for separating fine particles in soil using cationic magnetic nanoparticles | Sep 18, 19 | Feb 04, 25 | Korea Atomic Energy Research Institute |
| 12186787 | Controlled release adjunct for contaminant treatment | Jan 13, 21 | Jan 07, 25 | Specialty Earth Sciences LLC |
| 12179217 | System and method for creating and collecting magnetic microplastics | Mar 22, 21 | Dec 31, 24 | Not available |
| 12168252 | Environmental bioremediation substrate from animal by-products and use and formation thereof | Jun 27, 19 | Dec 17, 24 | Clemson University |
| 12162053 | Devices and techniques relating to landfill gas extraction | Apr 10, 23 | Dec 10, 24 | Loci Controls, Inc. |
| 12162054 | Compositions and methods for cleaning contaminated solids and liquids | Jun 23, 23 | Dec 10, 24 | Not available |
| 12103057 | Zero-valent metal suspension in non-aqueous phase for water remediation | Aug 10, 22 | Oct 01, 24 | Tersus Environmental LLC |
| 12090532 | Devices and techniques relating to landfill gas extraction | Jul 13, 20 | Sep 17, 24 | Loci Controls, Inc. |
| 12083494 | Modified clay sorbents and methods of sorbing PFAS using the same | May 22, 20 | Sep 10, 24 | Specialty Minerals (Michigan) Inc. |
| 12037275 | Wastewater leaching system | Mar 29, 23 | Jul 16, 24 | GEOMATRIX SYSTEMS, LLC |
| 12017253 | Device for using a product for absorbing spilled fluids, including recycling of said product | May 05, 20 | Jun 25, 24 | SRI FRANCE |
| 12017938 | Composition with a time release material for removing halogenated hydrocarbons from contaminated environments | Jan 09, 23 | Jun 25, 24 | Remediation Products Inc. |
| 12005486 | Method to remediate contaminated soil | Jan 13, 22 | Jun 11, 24 | Saudi Arabian Oil Company |
| 11998964 | Methods and compositions for in situ groundwater remediation | Jul 29, 21 | Jun 04, 24 | Not available |
| 11999638 | Soil and water remediation method and apparatus for treatment of recalcitrant halogenated substances | Sep 15, 23 | Jun 04, 24 | OXYTEC LLC |
| 11980921 | Method for removing NAPL contaminants from geologic formations | Mar 04, 22 | May 14, 24 | Not available |
| 11975369 | Apparatus for separation of a substance from groundwater | Dec 06, 18 | May 07, 24 | OPEC Remediation Technologies Pty Limited |
| 11969773 | Funnel-and-gate wall with a replaceable gate wall and method of making the same | Mar 10, 22 | Apr 30, 24 | One Pass Innovators, LLC |
| 11958032 | Composite comprising green rust and carbon for environmental remediation | Dec 04, 18 | Apr 16, 24 | UNIVERSITY OF COPENHAGEN |
| 11931781 | Method and system for treating municipal solid waste | Jan 26, 23 | Mar 19, 24 | GLOBAL ORGANICS ENERGY |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0091,107 | Compositions and Methods for Cleaning Contaminated Solids and Liquids | Dec 02, 24 | Mar 20, 25 | Not available |
| 2025/0073,763 | SYSTEMS FOR GROUNDWATER REMEDIATION AND METHODS OF GROUNDWATER REMEDIATION IN GEOLOGICAL FORMATIONS | Aug 30, 23 | Mar 06, 25 | Saudi Arabian Oil Company |
| 2025/0050,395 | DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTION | Oct 28, 24 | Feb 13, 25 | Loci Controls, Inc. |
| 2025/0050,396 | Environmental Bioremediation Substrate from Animal By-Products and Use and Formation Thereof | Oct 29, 24 | Feb 13, 25 | Not available |
| 2024/0390,961 | DEVICES AND TECHNIQUES RELATING TO LANDFILL GAS EXTRACTION | Aug 07, 24 | Nov 28, 24 | Loci Controls, Inc. |
| 2024/0300,836 | COMPOSITION WITH A TIME RELEASE MATERIAL FOR REMOVING HALOGENATED HYDROCARBONS FROM CONTAMINATED ENVIRONMENTS | May 17, 24 | Sep 12, 24 | Remediation Products Inc. |
| 2024/0238,853 | METHOD AND SYSTEM FOR TREATING MUNICIPAL SOLID WASTE | Feb 20, 24 | Jul 18, 24 | GLOBAL ORGANICS ENERGY |
| 2024/0216,966 | GROUNDWATER CIRCULATION WELL GROUP AND CIRCULATING MODE CONTROL METHOD THEREFOR | Aug 11, 23 | Jul 04, 24 | JILIN UNIVERSITY |
| 2024/0150,198 | METAL POWDER MIXTURE AS HEAT SOURCE FOR TREATING ENVIRONMENTAL MEDIUM | Nov 07, 22 | May 09, 24 | Not available |
| 2024/0024,935 | AUTOMATED FLUID INJECTION SYSTEM | Jul 25, 22 | Jan 25, 24 | Cascade Drrilling, L.P. |
| 2024/0025,766 | Water Remediation System for Removing Contaminants from a Water Source | Apr 02, 23 | Jan 25, 24 | Not available |
| 2024/0009,721 | VEHICLE-MOUNTED IN-SITU MAGNETIC FIELD DECONTAMINATION DEVICE FOR HEAVY METAL CONTAMINATED SOIL WITH RETRACTABLE BAFFLE | Jul 06, 23 | Jan 11, 24 | Not available |
| 2023/0373,835 | Relating to the Treatment of Matrices and/or the Contents of Matrices | Jan 17, 23 | Nov 23, 23 | Not available |
| 2023/0331,590 | NONHOMOGENEOUS SOIL POLLUTANT MULTIPHASE EXTRACTION AND TAIL GAS PURIFYING DEVICE, AND APPLICATION METHOD THEREOF | Mar 16, 23 | Oct 19, 23 | Not available |
| 2023/0278,903 | SEWAGE TREATMENT DEVICE AND METHOD FOR THERMAL DESORPTION SYSTEM | Feb 08, 23 | Sep 07, 23 | Not available |
| 2023/0256,486 | SHOT SEPARATION AND RECOVERY DEVICE | Dec 22, 20 | Aug 17, 23 | Not available |
| 2023/0226,583 | SYSTEM AND METHOD FOR ENVIRONMENTAL REMEDIATION | Dec 07, 22 | Jul 20, 23 | Not available |
| 2022/0339,600 | MODIFIED CLAY SORBENTS AND METHODS OF SORBING PFAS USING THE SAME | May 22, 20 | Oct 27, 22 | Not available |
| 2022/0241,830 | TREATMENT OF CONTAMINATED SOIL AND WATER | Sep 17, 20 | Aug 04, 22 | Not available |
| 2022/0080,483 | SUSTAINED RELEASE REACTANT BLENDS | Sep 01, 21 | Mar 17, 22 | Not available |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 28 Months (last 2 years Issuances)
- 28 Months (last 5 years Issuances)