APPIAN LABS, LLC Patent applications |
Patent application number | Title | Published |
20100112054 | TABLETS AND DISCS WITH COMPARTMENTS WITH TWO OR MORE DRUGS FOR RELEASE AT CERTAIN INTERVALS AND WITH SPECIFIC RATES - The present invention includes systems, compositions and methods of making a multilayer modular release system, wherein the layers form a stack of active agent release layers, wherein the stack comprises a body and first and second ends and an impermeable coating surrounding the body of the stack, wherein the active agent is only release from the first, second or both the first and second ends of the stack by diffusion. | 05-06-2010 |
20090317465 | COMPOSITION AND METHOD OF PREPARATION OF RELEASE SYSTEMS FOR CONSTANT (ZERO-ORDER) RELEASE OF ACTIVE AGENTS - The present invention includes methods and compositions for pharmaceutical compositions that exhibit substantially constant release profile. The composition includes at least two layers with different drug to polymer ratios. The layers can be arranged in any order to achieve desirable pharmaceutical effects. | 12-24-2009 |
20090269405 | ENZYME MEDIATED DELIVERY SYSTEM - The present invention includes compositions, methods, and systems for the development of a novel delivery vehicle that affects release of an agent upon the degradation of components of said vehicle by one or more enzymes. In one example, the system comprises components designed to degrade upon the presence of desired concentrations of proteinases, specifically matrix metalloproteinases, and subsequent release of the agent. | 10-29-2009 |