Method, routines and system for identification of imprints on dosage forms
AssigneeFrancis J. Muno, Jr.
InventorsFrancis J. Muno, Jr., Douglas C. McKalip
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Abstract
The invention includes a user method, routines and system for identifying an imprint on a therapeutic dosage form. The method includes reducing imprints to their basic informational components; grouping the basic informational components into searchable basic informational component group databases; searching the databases in an organized manner; and matching features of the imprint to basic informational components, resulting in a positive identification of the imprint.
Claims18
A computer implemented method of identifying a dosage form by identifying an imprint on the dosage form, comprising:
- a) creating a database by:
- i) partitioning a plurality of features of imprints into a plurality of respective component classes, wherein said features comprise logo characters, numeric characters, alphabetical characters, and remainder characters;
- ii) assigning imprint features to mutually exclusive classes, wherein said classes comprise a logo class, a numeric class, an alphabetical class, and a remainder of the code class;
- (iii) requiring a relationship to be maintained between components within classes and the respective set of imprint features;
- and
- b) matching said imprint to at least one of said component class members to obtain an identified imprint.
A computer implemented method of identifying a dosage form by identifying an imprint on the dosage form, comprising:
- a) creating a database by:
- i) partitioning a plurality of features of imprints into a plurality of respective component classes, wherein said features comprise logo characters, numeric characters, and alphabetical characters;
- ii) assigning imprint features to mutually exclusive classes, wherein said classes comprise a logo class, a numeric class, and an alphabetical class;
- iii) requiring a relationship to be maintained between components within classes and the respective set of imprint features;
- and
- b) matching said imprint to at least one of said component class members to obtain an identified imprint.
A computer implemented method of identifying a dosage form by identifying an imprint on the dosage form, comprising:
- a) partitioning said imprints into a plurality of mutually exclusive feature types, including primary, secondary and tertiary features,
- b) assigning said imprint features to a database as components in a plurality of mutually exclusive classes,
- i) placing said primary features respectively into logo, numeric and alphabetic classes, and
- ii) placing said secondary and tertiary features into a remainder code class,
- c) identifying a graphical expression of each logo feature as a logo graphic,
- d) assigning a unique number to each logo graphic within the logo class, and
- e) requiring that a specified a relationship be maintained between components within classes and the respective set of imprint descriptors, in the records of any applicable database comprising imprint feature types.
A computer implemented method of identifying a dosage form by an imprint on the dosage form, where the user selects features of an imprint from classes presented through a graphical user interface, comprising:
- a) dividing an imprint into features comprising, logos, numbers, and letters;
- b) creating a data set of logo features as electronic drawings;
- c) assigning said imprint features to a database as components in a plurality of mutually exclusive classes, including logo, number and letter classes;
- d) requiring that a specified relationship be maintained between components within classes;
- e) identifying an imprint by a user-interactive routine, comprising
- i) presenting classes of logo, number and letter imprint features;
- ii) excluding features within each class from further consideration that have no specified relationship with the feature that the user selects;
- iii) matching said imprint to at least one of said component class members to obtain an identified imprint.
Dependencies are inferred from the claim text.