PATENT CLAIM ANALYSIS

Application Number: 16504604
Application Type: Utility
Filing Date: 2019-07
Publication Date: 2019-10
Patent Classification: ["424", "449000"]

Abstract:
The present invention provides transdermal therapeutic systems for dispensing a pharmaceutical product, in particular a pharmaceutical product with a low tendency to spontaneously crystallize. The matrix layer or at least one of the matrix layers in said systems contains a silicone hot-melt adhesive, a pharmaceutical product, and particles made of crosslinked polyvinylpyrrolidone. The invention also relates to a method for producing said transdermal therapeutic systems.

Claim (Index 8):
A method for the production of a transdermal therapeutic system comprising the steps of:\n a) producing a drug-containing pressure-sensitive adhesive mass comprising:\n at least one pressure-sensitive adhesive that is a hot melt pressure-sensitive adhesive; \n at least one drug; and \n particles of cross-linked polyvinylpyrrolidone; \n wherein the at least one drug and the cross-linked polyvinylpyrrolidone particles are dispersed in the hot melt pressure-sensitive adhesive; and \n b) coating a polymer carrier with the drug-containing pressure-sensitive adhesive mass; wherein, during production of the transdermal therapeutic system, the hot melt pressure-sensitive adhesive is heated to a temperature that is 5-20\u00b0 C. above the softening temperature of the hot melt pressure-sensitive adhesive mass and is at the same time below the melting point or the melting range of the stable modification of the at least one drug; and wherein, during production, an additional heat treatment is carried out in which the temperature is above the melting point or the melting range of the stable modification of the at least one drug.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 100.0
- Lexical Diversity: 1.57778
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13515067', '15884587', '15982744', '10523908', '10627990']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7326087261554931
- 35 USC 102 Novelty (BERT): 0.4930077185752092
- Combined Prediction Score: 0.7086486253974648
- Mean Citation Score: 228.88085
- Max Citation Score: 240.70213
- Similarity Product: 180.04895834270715

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 1
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test