Description
Class C04B : LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS
Subclass 7/12: Hydraulic cements Natural pozzuolanas; Natural pozzuolana cements
C04B 7/12
Sub-Class
Stats
- 42 US PATENTS IN FORCE
- 17 US APPLICATIONS PENDING
- 15 Total Patent Owners
- 169 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12152385 | Cementitious panels with swellable materials and methods of providing a moisture or water barrier in cementitious panels using swellable materials | Jul 21, 23 | Nov 26, 24 | Gold Bond Building Products, LLC |
| 12129214 | Recycled glass pozzolan for concrete | Sep 07, 23 | Oct 29, 24 | KLAW Industries LLC |
| 12065379 | Decarbonized cement blends | Nov 21, 23 | Aug 20, 24 | Sublime Systems, Inc. |
| 11858847 | Hyaloclastite pozzolan, hyaloclastite based cement, hyaloclastite based concrete and method of making and using same | Feb 01, 22 | Jan 02, 24 | Not available |
| 11795104 | Aggregate materials and methods of preparation thereof | Aug 22, 19 | Oct 24, 23 | EM RESOURCES LLC |
| 11731906 | Synthetic pozzolans | Apr 21, 20 | Aug 22, 23 | Solidia Technologies, Inc |
| 11708692 | Cementitious panels with swellable materials and methods of providing a moisture or water barrier in cementitious panels using swellable materials | Dec 27, 19 | Jul 25, 23 | Gold Bond Building Products, LLC |
| 11702361 | Hyaloclastite, sideromelane or tachylite pozzolan-based geopolymer cement and concrete and method of making and using same | Feb 01, 22 | Jul 18, 23 | Not available |
| 11577997 | Work method to design extended life slurries | Jul 08, 20 | Feb 14, 23 | Halliburton Energy Services, Inc. |
| 11242286 | Hyaloclastite pozzolan, hyaloclastite based cement, hyaloclastite based concrete and method of making and using same | Apr 26, 20 | Feb 08, 22 | Not available |
| 11236018 | Hyaloclastite, sideromelane or tachylite pozzolan-based geopolymer cement and concrete and method of making and using same | Aug 17, 20 | Feb 01, 22 | Not available |
| 10843969 | Alkali activated natural pozzolan based concrete containing ground granulated blast furnace slag | Mar 01, 19 | Nov 24, 20 | King Fahd University of Petroleum and Minerals |
| 10781355 | Tunable control of pozzolan-lime cement compositions | Jul 12, 18 | Sep 22, 20 | Halliburton Energy Services, Inc. |
| 10766818 | Supplementary cementitious material made of aluminium silicate and dolomite | May 23, 17 | Sep 08, 20 | HConnect 2 GmbH |
| 10745321 | Hyaloclastite, sideromelane or tachylite pozzolan, cement and concrete using same and method of making and using same | Jul 30, 18 | Aug 18, 20 | Not available |
| 10662116 | Synthetic pozzolans | May 05, 17 | May 26, 20 | Solidia Technologies, Ltd. |
| 10633284 | Hyaloclastite pozzolan, hyaloclastite based cement, hyaloclastite based concrete and method of making and using same | Jan 29, 18 | Apr 28, 20 | Not available |
| 10294152 | Method for producing a pozzolanic or latent-hydraulic cement clinker substitute | Dec 04, 14 | May 21, 19 | ThyssenKrupp Industrial Solutions AG |
| 10138164 | Supplementary cementitious materials comprising dredged sediments | Mar 18, 16 | Nov 27, 18 | FLEMISH GOVERNMENT, DEPARTMENT OF PUBLIC WORKS, MARITIME ACCESS |
| 10047005 | Hyaloclastite, sideromelane or tachylite pozzolan, cement and concrete using same and method of making and using same | Nov 20, 17 | Aug 14, 18 | Not available |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2025/0052,057 | Cementitious Panels with Swellable Materials and Methods of Providing a Moisture or Water Barrier in Cementitious Panels Using Swellable Materials | Oct 29, 24 | Feb 13, 25 | Not available |
| 2025/0042,811 | CEMENTITIOUS MATERIALS AND METHODS OF MAKING AND USING SAME | Aug 02, 24 | Feb 06, 25 | Wisconsin Alumni Research Foundation |
| 2025/0019,301 | PROCESS FOR ACTIVATING CLAYS WITH HIGH RESIDUAL MOISTURE | Oct 05, 22 | Jan 16, 25 | Not available |
| 2025/0002,405 | DEVICE AND METHOD FOR PRODUCING SUPPLEMENTARY CEMENTITIOUS MATERIALS | Mar 16, 22 | Jan 02, 25 | Cemgreen APS |
| 2024/0426,552 | CLAY CALCINING PLANT | Sep 08, 21 | Dec 26, 24 | Loesche GmbH |
| 2024/0400,446 | METHOD FOR MANUFACTURING A SUPPLEMENTARY CEMENTITIOUS MATERIAL | Sep 08, 22 | Dec 05, 24 | HSustainability GmbH |
| 2024/0400,447 | PROCESS FOR THE PRODUCTION OF A CEMENT SUBSTITUTE | Nov 22, 22 | Dec 05, 24 | Not available |
| 2024/0368,033 | THIXOTROPY AND RHEOLOGY MODIFYING ADMIXTURE FOR CEMENT-BASED MORTARS AND PRODUCTION OF CEMENT-BASED COMPOSITIONS INCLUDING THE ADMIXTURE | Jan 25, 22 | Nov 07, 24 | OZYEGIN UNIVERSITESI |
| 2024/0351,241 | COMPRESSED CONCRETE BLOCK WITH LOW MASS PER UNIT AREA COMPRISING A RAW CLAY MATRIX AND ASSOCIATED METHODS | Jul 21, 22 | Oct 24, 24 | Not available |
| 2023/0357,078 | Cement Board with Water-Resistant Additive | Jul 21, 23 | Nov 09, 23 | Not available |
| 2023/0339,808 | GLASS POWDER PRODUCTS FOR USE AS A POZZOLAN, AND PROCESSES AND SYSTEMS FOR THE PRODUCTION THEREOF | Apr 20, 23 | Oct 26, 23 | Not available |
| 2023/0295,039 | HYALOCLASTITE, SIDEROMELANE OR TACHYLITE POZZOLAN-BASED GEOPOLYMER CEMENT AND CONCRETE AND METHOD OF MAKING AND USING SAME | May 29, 23 | Sep 21, 23 | Greencraft LLC |
| 2023/0019,095 | METHOD FOR PRODUCING SUPERSULPHATED CEMENT | Dec 18, 20 | Jan 19, 23 | GREENMADE |
| 2022/0089,483 | SYSTEMS AND METHODS FOR MOISTURE CONDITIONING AGGREGATE WITH AN ALKALINE COMPOUND | Sep 23, 21 | Mar 24, 22 | Not available |
| 2022/0089,484 | SYSTEMS AND METHODS FOR SELF-SUSTAINING SALTWATER REACTIVE CEMENTITIOUS SYSTEMS | Sep 23, 21 | Mar 24, 22 | Not available |
| 2018/0339,943 | HYALOCLASTITE, SIDEROMELANE OR TACHYLITE POZZOLAN, CEMENT AND CONCRETE USING SAME AND METHOD OF MAKING AND USING SAME | Jul 30, 18 | Nov 29, 18 | Not available |
| 2018/0015,514 | METHOD FOR REFINING OF IN POWER PLANTS PRODUCED COAL ASH AND COAL CONTAINING ASHES PRODUCED IN OTHER COMBUSTION PROCESSINGS | Feb 26, 15 | Jan 18, 18 | MICROPULVA LTD OY |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 21 Months (last 2 years Issuances)
- 21 Months (last 5 years Issuances)