PATENT CLAIM ANALYSIS

Application Number: 15938220
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["424", "444000"]

Abstract:
The present disclosure provides methods, substrates and compositions for modifying, repairing, and/or engineering blood vessel tissue, and in particular the use of such compositions for treating a diseased blood vessel.

Claim (Index 1):
A substrate coating for rebuilding a diseased intima layer of an artery, comprising: a porous synthetic elastic intima layer deployable on an inner surface of a diseased artery,\n wherein the synthetic elastic intima layer is an electro-spun bio-absorbable fiber layer with a thickness less than a 100 micrometers, wherein the fibers in the electro-spun bio-absorbable fiber layer are bio-absorbable polyols, excluding polyethylene glycol (PEG) with acrylic groups, wherein the synthetic elastic intima layer has near its outer surface adhesion characteristics to allow the outer surface to adhere to the inner surface wall of the diseased artery to the outer surface upon delivery in the artery, wherein the synthetic elastic intima layer has pores between about 1 to about 10,000 microns to allow cell ingrowth upon the delivery in the artery; wherein the synthetic elastic intima layer is bio-absorbable over time upon the delivery in the artery, and wherein the bio-absorbable synthetic elastic intima layer is capable of being replaced by a newly rebuild intima layer as a result of the cell ingrowth and the adherence of the outer surface to the inner surface wall.

Metadata:
- Claim Count in Document: 7.0
- Percentile: 90.0
- Lexical Diversity: 1.2963
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13340338', '11726647', '11560353', '11560352', '13868938']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.821270741163841
- 35 USC 102 Novelty (BERT): 0.4864157531125416
- Combined Prediction Score: 0.7877852423587111
- Mean Citation Score: 201.740108
- Max Citation Score: 205.78207
- Similarity Product: 137.40757987663926

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