PATENT CLAIM ANALYSIS

Application Number: 15750863
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-09
Patent Classification: ["523", "212000"]

Abstract:
Adhesive compositions and patches, and associated systems, kits, and methods, are generally described. Certain of the adhesive compositions and patches can be used to treat tissues (e.g., in hemostatic or other tissue treatment applications), according to certain embodiments.

Claim (Index 4):
A method of forming an adhesive matrix, comprising:\n establishing a mixture comprising a non-aqueous liquid, a first polyacrylic acid crosslinked with pentaerythritol and/or allyl sucrose, and a second polyacrylic acid crosslinked with divinyl glycol on a substrate, wherein the amount of water in the mixture is less than or equal to about 2 wt. %; applying a non-aqueous polar solvent to the mixture on the substrate, wherein the non-aqueous solvent contains at least one of methanol, ethanol, propanol, and butanol; and allowing at least a portion of the non-aqueous liquid and the non-aqueous polar solvent to evaporate to produce the adhesive matrix, wherein, after the evaporation, the sum of the amount of the non-aqueous liquid and the non-aqueous polar solvent in the adhesive matrix is between about 0.001 wt. % and about 3 wt. %.

Metadata:
- Claim Count in Document: 4.0
- Percentile: 88.0
- Lexical Diversity: 1.33333
- Patent Class: 523.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14983396', '14821625', '14806766', '15291768', '14459732']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7496442790259744
- 35 USC 102 Novelty (BERT): 0.5042333583538824
- Combined Prediction Score: 0.7251031869587653
- Mean Citation Score: 225.73876600000003
- Max Citation Score: 311.7176
- Similarity Product: 304.63835535554887

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