Description
Class C04B : LIME; MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS
Subclass 2/00: Lime, magnesia or dolomite
C04B 2/00
Sub-Class
Stats
- 39 US PATENTS IN FORCE
- 2 US APPLICATIONS PENDING
- 24 Total Patent Owners
- 419 TOTAL INVENTORS
Recent Patents
| Patent # | Title | Filing Date | Issue Date | Patent Owner |
|---|---|---|---|---|
| 12252651 | Method of manufacturing recycled asphaltic and asphaltic limestone powder pellets and shapes through densification | Feb 06, 23 | Mar 18, 25 | Not available |
| 12172955 | Calcium oxide or magnesium oxide production with alkali and sulfur dioxide intermediates | Mar 20, 24 | Dec 24, 24 | Innovator Energy LLC |
| 11591524 | Method of separating and extracting raw materials from asphaltic limestone powder | May 07, 18 | Feb 28, 23 | Not available |
| 10960573 | Method for manufacturing a curable, slab-like light-conducting body, mold for carrying out the method and a light-conducting body produced in accordance with the method | Aug 06, 18 | Mar 30, 21 | Not available |
| 10927224 | Process for modifying polymer particles of an aqueous polymer dispersion, an aqueous polymer dispersion obtainable by said process, a redispersible polymer powder, and a composition comprising the redispersible polymer powder | Apr 10, 17 | Feb 23, 21 | BASF SE |
| 10919803 | Process for manufacturing a milk of slaked lime of great fineness and milk of lime of great fineness thereby obtained with process water | Mar 07, 17 | Feb 16, 21 | S.A. LHOIST RECHERCHE et DEVELOPPEMENT |
| 10822442 | Rheology-modifying agents for slurries | Jul 09, 18 | Nov 03, 20 | ECOLAB USA INC. |
| 10717928 | Mixed calcium and magnesium compound and method for producing same | Jul 12, 13 | Jul 21, 20 | S.A. LHOIST RECHERCHE et DEVELOPPEMENT |
| 10676395 | Method and arrangement for burning lime mud | May 09, 17 | Jun 09, 20 | Andritz Oy |
| 10450495 | Settable, form-filling loss circulation control compositions comprising in situ foamed calcium aluminate cement systems and methods of using them | Oct 25, 18 | Oct 22, 19 | Saudi Arabian Oil Company |
| 10399896 | Method for production of additives enhancing water tightness of building materials | Oct 18, 14 | Sep 03, 19 | Not available |
| 10221094 | Method of manufacturing hydrated lime | Mar 22, 17 | Mar 05, 19 | MISSISSIPPI LIME COMPANY |
| 10112852 | RDPreheating water jackets | May 10, 17 | Oct 30, 18 | RDP Technologies, Inc. |
| 10017624 | Rheology modifying agents for slurries | Apr 18, 17 | Jul 10, 18 | ECOLAB USA INC. |
| 9908812 | Lime slaker system, modular water panel for lime slaker system, and method of using the same | Feb 09, 16 | Mar 06, 18 | INTEGRITY MUNICIPAL SYSTEMS, LLC |
| 9856166 | Process and apparatus for slaking lime and dissolving scale | May 04, 15 | Jan 02, 18 | RDP TECHNOLOGIES, INC. |
| 9656914 | Rheology modifying agents for slurries | May 01, 13 | May 23, 17 | ECOLAB USA INC. |
| 9650293 | Process and apparatus for slaking lime and dissolving scale | Mar 30, 15 | May 16, 17 | RDP TECHNOLOGIES, INC. |
| 9643885 | Method and arrangement for burning lime mud | Feb 23, 12 | May 09, 17 | ANDRITZ OY |
| 9382121 | Silicon carbide powder and method for producing same | Aug 23, 12 | Jul 05, 16 | TAIHEIYO CEMENT CORPORATION |
Recent Publications
| Publication # | Title | Filing Date | Pub Date | Patent Owner |
|---|---|---|---|---|
| 2024/0091,743 | METHODS FOR REACTIVATING PASSIVATED MINERAL RESIDUES | Dec 01, 23 | Mar 21, 24 | Not available |
| 2021/0347,691 | COMPOSITION AND METHOD FOR THE DEWATERING OF AQUEOUS SUSPENSIONS | May 11, 21 | Nov 11, 21 | Solenis Technologies, L.P. |
Top Owners in This Subclass
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Patents Issued To Date - By Filing Year
Average Time to Issuance
- 35 Months (last 2 years Issuances)
- 35 Months (last 5 years Issuances)