Abstract: The present subject matter discloses systems and methods for managing patents in an enterprise. In one implementation, the method includes generating a package testing equation utilizing a interpolation constant and a secondary input data and computing one or more of a stress, a strain, a damage coefficient, collective stress collective strain and collective damage coefficient utilizing the package testing equation and the secondary input data, wherein the damage coefficient is indicative of the damage sustained by the package. Further, evaluating the package design based one or more of a stress, a strain, a damage coefficient, collective stress collective strain and collective damage coefficient and a failure identification matrix to enable optimized package design.

Abstract: The present subject matter discloses systems and methods package material modeling in an enterprise. The method includes computing stress values and strain values utilizing input data. The method further includes generating a primary material model utilizing the stress values and the strain values, wherein the primary material model is indicative of the material behavior characteristics. Furthermore, the method includes estimating a coefficient of error and a trend factor; wherein the coefficient of error is indicative of error in the primary material model, wherein the trend factor is indicative of the trend in difference between historical data and the primary material model.

Abstract: The present subject matter discloses systems and methods for managing patents in an enterprise. In one implementation, the method includes, performing one or more tests simulation on a package utilizing a plurality of tests environments and input data. Further, the method includes, evaluating the package based an evaluation criterion to identify a safe package, wherein the evaluation criterion includes a pass/fail criteria.

Abstract: A flexible package has a reclosing function. The package has a first panel and a second panel sealed to each other along their perimeters to form a sealed perimeter surrounding an interior storage space. The sealed perimeter has an upper seal, a bottom seal, a first side seal, and a second side seal opposite the first side seal. The first side seal and the second side seal both connect to the upper seal and the bottom seal. A spout is formed in the sealed perimeter when the package is open along at least a portion of the upper seal. A discharge channel leads from the spout through the upper seal to the interior storage space. A first recess is along the second side seal; and a second recess is along the upper seal opposite the discharge channel from the first recess. The first recess can engage the second recess such that a fold line is formed that intersects the discharge channel to close the discharge channel.