Patent application number | Description | Published |
20120022023 | Hydraulic Cements, Methods and Products - Non-aqueous hydraulic cement compositions comprise a non-aqueous mixture of a powder composition and a non-aqueous water-miscible liquid. In one embodiment, powder composition is a Brushite or Monetite-forming calcium phosphate powder composition. In another embodiment, the powder composition comprises porous β-tricalcium phosphate (β-TCP) granules and at least one additional calcium phosphate powder. In another embodiment, the powder composition comprises calcium silicate powder. In a further embodiment, the powder composition comprises calcium aluminate powder. In another embodiment, the powder composition is a cement composition and comprises nanopowders having a grain size of less than | 01-26-2012 |
20120330435 | Implants and Methods for Correcting Tissue Defects - The present invention relates to mosaic implant ( | 12-27-2012 |
20130066324 | HYDRAULIC CEMENTS, METHODS AND PRODUCTS - A hydraulic cement composition comprises a mixture of (a) a cement powder composition which is soluble or partly soluble in water, (b) a non-aqueous water-miscible liquid, and (c) an aqueous hydration liquid. Methods of producing a hardened cement, hardened cements, kits, and articles of manufacture employ such compositions. | 03-14-2013 |
20130066325 | HYDRAULIC CEMENTS WITH OPTIMIZED GRAIN SIZE DISTRIBUTION, METHODS, ARTICLES AND KITS - A non-aqueous hydraulic cement composition comprises a non-aqueous mixture of (a) β-tricalcium phosphate powder, (b) monocalcium phosphate powder, and (c) non-aqueous water-miscible liquid, wherein (i) at least about 90% of the monocalcium phosphate powder has a grain size in a range of about 200-600 μm and the powder (weight) to liquid (volume) ratio is about 2.5-5.5, (ii) at least about 90% of the monocalcium phosphate powder has a grain size in a range of about 1-400 μm and the powder (weight) to liquid (volume) ratio is about 2-5, or (iii) at least about 90% of the monocalcium phosphate powder has a grain size in a range of about 1-600 μm and the powder (weight) to liquid (volume) ratio is about 2.5-5.5. Methods, hardened cements, articles of manufacture and kits employ such compositions. | 03-14-2013 |
20130066327 | HYDRAULIC CEMENT COMPOSITIONS WITH LOW PH METHODS, ARTICLES AND KITS - A non-aqueous hydraulic cement composition comprises a non-aqueous mixture of (a) β-tricalcium phosphate powder, (b) monocalcium phosphate comprising monocalcium phosphate anhydrous (MCPA), monocalcium phosphate monohydrate (MCPM), or a combination thereof, and (c) non-aqueous water-miscible liquid, wherein a 0.1 g/ml saturated aqueous solution of the monocalcium phosphate has a pH less than 3.0. Methods of producing a hardened cement, hardened cements, kits, and articles of manufacture employ such compositions. | 03-14-2013 |
20140195004 | Implants and Methods for Correcting Tissue Defects - The present invention relates to mosaic implant ( | 07-10-2014 |
20140221303 | Hydraulic Cements, Methods and Products - Non-aqueous hydraulic cement compositions comprise a non-aqueous mixture of a powder composition and a non-aqueous water-miscible liquid. In one embodiment, powder composition is a Brushite or Monetite-forming calcium phosphate powder composition. In another embodiment, the powder composition comprises porous β-tricalcium phosphate (β-TCP) granules and at least one additional calcium phosphate powder. In another embodiment, the powder composition comprises calcium silicate powder. In a further embodiment, the powder composition comprises calcium aluminate powder. In another embodiment, the powder composition is a cement composition and comprises nanopowders having a grain size of less than 1 micron. Hardened cements are formed from such hydraulic cement compositions, and methods of producing hardened cements, kits, and articles of manufacture employ such hydraulic cement compositions. | 08-07-2014 |
20150183687 | Hydraulic Cements, Methods and Products - Non-aqueous hydraulic cement compositions comprise a non-aqueous mixture of (a) a non-hydrated powder composition comprising calcium silicate powder or calcium aluminate powder, and (b) non-aqueous water-miscible liquid. Hardened cements are formed from such hydraulic cement compositions, and methods of producing hardened cements, kits, and articles of manufacture employ such hydraulic cement compositions. | 07-02-2015 |