Pharmaceutical validation / Invalidation (Sample Report)
Features to Search
E1: A coated, rapidly-disintegrable analgesic tablet comprising an aspirin tablet.
E2: Core coated with a thin film coating consisting essentially of the dried residue of an aqueous ethylcellulose dispersion that provides a thin film of ethylcellulose polymer containing 10-40 wt % plasticizers.
E3: The thin film constituting less than about 2 wt % of the coated tablet weight and consisting essentially of ethylcellulose as the primary coating polymer.
Search Strategy
Database: Database: AcclaimIP, USPTO, Patentscope, Espacenet, Google Patents.
Keywords:
| Set1 | Aspirin, Acetyl Salicylic Acid, NSAID, Anti Inflammatory |
| Set2 | Coating, Coat, Coated, Coaterial, Emulsifier |
| Set3 | Ethyl Cellulose, Methylcellulose, Polymer, Soluble Polymer |
US Classification Codes with definitions
424/480 Cellulose or derivative
427 Coating Processes
