PATENT CLAIM ANALYSIS

Application Number: 15758528
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["623", "013170"]

Abstract:
Biocompatible biomimetic materials that exhibit desirable mechanical properties while also encouraging cell ingrowth and proliferation are described. The biomaterials include a multi-layer laminate of three or more decellularized aligned collagen tissues. The individual layers are aligned with one another in an angle-ply arrangement, with the collagen of each layer aligned at an angle to the collagen of the adjacent layer. The biomaterials are useful as collagenous graft materials such as a patch for a hernia in an annulus fibrosus or grafting materials for repair of tendons, ligaments, cartilage and other musculoskeletal tissues.

Claim (Index 1):
A biocompatible multi-laminate, angle-ply construct comprising:\n a first layer including a first decellularized tissue, the first decellularized tissue including collagen generally aligned in a first direction; a second layer including a second decellularized tissue, the second decellularized tissue including collagen generally aligned in a second direction, the first direction and the second direction defining an angle therebetween; a third layer including a third decellularized tissue, the third decellularized tissue including collagen generally aligned in a third direction, the third direction being essentially the same as the first direction, the second layer being between the first layer and the third layer; wherein the first, second and third layers are attached to one another.

Metadata:
- Claim Count in Document: 18.0
- Percentile: 90.0
- Lexical Diversity: 1.5
- Patent Class: 623.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15758511', '13530624', '14903622', '12526790', '13319025']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7604878847356206
- 35 USC 102 Novelty (BERT): 0.501682033811151
- Combined Prediction Score: 0.7346072996431736
- Mean Citation Score: 256.28856600000006
- Max Citation Score: 312.40826
- Similarity Product: 209.41826382430432

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

Dataset: test