PATENT CLAIM ANALYSIS

Application Number: 15975090
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["424", "472000"]

Abstract:
The invention relates to a multilayer dosage form comprised of: a) a neutral core; b) an inner coating consisting of a methacrylate copolymer; c) an outer coating consisting of a copolymer of which 40 to 95% by weight is composed of radically polymerized C 1  to C 4  alkyl esters of acrylic acid or of methacrylic acid and of which 5 to 60% by weight is composed of (meth)acrylate monomers having an anionic group in the alkyl radical. The invention is characterized in that the inner coating is essentially comprised of a methacrylate copolymer, of which at least up to 90% by weight consists of (meth)acrylate monomers with neutral radicals, which, in accordance with DIN 53 787, has a minimum film formation temperature of no higher than 30° C., and which contains the pharmaceutical active substance in bound form.

Claim (Index 14):
The multilayer dosage form of  claim 13 , wherein the values for the percentage release of the pharmaceutically active substance from the multilayer dosage form in the hypotonic and the isotonic release medium do not differ from one another at any time in the period from 1 to 5 hours by more than 5%.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 93.0
- Lexical Diversity: 1.85057
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['12742842', '12742945', '10564096', '12034943', '09926484']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7361262800373316
- 35 USC 102 Novelty (BERT): 0.5170957994097994
- Combined Prediction Score: 0.7142232319745784
- Mean Citation Score: 225.181878
- Max Citation Score: 235.51889
- Similarity Product: 136.12301384804906

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test