Table 4.
Details of registered patents on curcumin nanoformulation.
| S. No | Title of the patent | Patent/application number | Reference |
|---|---|---|---|
| 1 | Nanoparticle targeted drug delivery to the lungs using extra-testicular Sertoli cells | WO2009105278A2 | Kumar et al., 2009 |
| 2 | Topical formulation(s) for the treatment of inflammation, skin and mucosal disorders, and other diseases | US 8535693 B2 | Chaniyilparampu et al., 2010 |
| 3 | Curcumin nanoparticles with improved bioavailability and methods of producing the same patent | WO2010013224A2 | Santosh Kumar et al., 2010 |
| 4 | Preparation method and application of curcumin chitosan-stearic acid graft micelle | CN102743336A | Xianwang et al., 2012 |
| 5 | Magnetic nanoparticle formulations, methods for making such formulations, and methods for their use | US 20130245357Al | Chauhan et al., 2013 |
| 6 | Nanocrystalline solid dispersion compositions and process of preparation | WO 2013132457 A2 | Bansal et al., 2013 |
| 7 | Curcumin coated magnetite nanoparticles for biomedical applications | WO2013108270A1 | Pattayil and Jayphraba, 2013 |
| 8 | Nanoparticles for mitochondrial trafficking of agents | WO 2013123298 A1 | Dhar and Marrache, 2013 |
| 9 | Curcumin-er, a liposomal-PLGA sustained release nanocurcumin for minimizing qt prolongation for cancer therapy | US 20140065061A1 | Ranjan et al., 2014 |
| 12 | Novel highly bioavailable, water soluble and sustained release nanoformulations hydrophobic plant derived compounds and extracts | US 20150072012 A1 | Sripathy et al., 2015 |
| 13 | Nanomicelles for the treatment of cancer | WO2016167730A1 | Oguz et al, 2016 |
| 14 | Curcumin-sophorolipid complex | WO2016013026A1 | Singh et al., 2016 |
| 15 | Curcumin long-circulating nanoliposome carrier of enoxolone mediation and preparation method | CN104689321B | Li, 2017 |
| 16 | Phospholipid/chitosan drug delivery system, preparation method, and uses | WO2017186065A1 | Liu et al., 2017 |
| 17 | Production of curcumin and piperine loaded double-layered biopolymer based nano-delivery systems by using electrospray/coating method | EP3142702B1 | Sezgin and Bayraktar, 2018 |
Source: Curcumin nanoformulation patents information obtained from Google Patents website