PATENT CLAIM ANALYSIS

Application Number: 15757475
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-01
Patent Classification: ["424", "422000"]

Abstract:
This invention relates to biodegradable implants comprising a hydrogel carrier matrix having dispersed therein a multitude of particles, wherein each of the multitude of particles and/or the hydrogel carrier matrix includes an active pharmaceutical ingredient (API) for the treatment of transected peripheral nerve injuries. Each of the multitude of particles and/or the hydrogel carrier matrix includes pristine polymer particles, preferably the pristine polymer particles may be polymethylmethacrylate polymers and derivatives thereof, preferably poly(methacrylic-co-methyl methacrylate) (PMMA). The spheroidal particles may each be formed from an outer shell including a chitosan (CHT) poly(methacrylic-co-methyl methacrylate) (PMMA) polyelectrolyte complex (CHT-PMMA-PEC) and an inner core including crosslinked chitosan having dispersed therein PMMA nanoparticles.

Claim (Index 3):
The biodegradable implant according to  claim 2 , wherein the spheroidal particles each includes an outer shell including a chitosan (CHT) poly(methacrylic-co-methyl methacrylate) (PMMA) polyelectrolyte complex (CHT-PMMA-PEC) and an inner core including crosslinked chitosan having dispersed therein PMMA nanoparticles.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 90.0
- Lexical Diversity: 1.91176
- Patent Class: 424.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13637588', '12304997', '14782812', '15179505', '14081381']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.716951892952293
- 35 USC 102 Novelty (BERT): 0.5053359146809326
- Combined Prediction Score: 0.6957902951251569
- Mean Citation Score: 183.458242
- Max Citation Score: 203.22057
- Similarity Product: 121.164680335747

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