PATENT CLAIM ANALYSIS

Application Number: 15882637
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["424", "443000"]

Abstract:
The present invention relates to electrospun fibres containing: i) a first and a second hydrophilic fibre-forming polymer that is soluble in a hydrophilic solvent, ii) a bioadhesive substance that is slightly soluble in said hydrophilic solvent, iv) a drug substance, wherein the first hydrophilic polymer has a solubility in water at 37° C. that is at least 10 times greater than the solubility in water at 37° C. of the second hydrophilic fibre-forming polymer, and wherein the bioadhesive substance is present in solid form.

Claim (Index 16):
Electrospun fibres according to  claim 1 , wherein the bioadhesive substance is selected from dextrans, polyethylene oxides (PEOs), alginate, tragacanth, carrageenan, pectin, gelatin, guar, xanthan, gellan, methylcellulose, hydroxypropylmethylcellulose (HPMC), polyvinylalcohol (PVA), polymers of acrylic acids (PAA derivatives), chitosan, lectins, thiolated polymers, polyoxo WSRA, PAA-co-polyethylene glycol, and mixtures thereof.

Metadata:
- Claim Count in Document: 29.0
- Percentile: 86.0
- Lexical Diversity: 1.9375
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15317306', '14073734', '12294367', '14517140', '15159285']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7008566672090312
- 35 USC 102 Novelty (BERT): 0.5521307701194165
- Combined Prediction Score: 0.6859840775000697
- Mean Citation Score: 244.035846
- Max Citation Score: 414.96375
- Similarity Product: 327.4247654516995

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