PATENT CLAIM ANALYSIS

Application Number: 16017309
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-12
Patent Classification: ["424", "423000"]

Abstract:
To provide a bioimplant capable of controlling a rate of an antibacterial agent and an antibiotic to be eluted from the coating film. An evanescent coating film made of a calcium phosphate-based material having crystallinity of 90% or less is formed at a predetermined area of the bioimplant and an antibacterial agent or an antibiotic is contained in the coating film. If necessary, a metal oxide layer made of a metal oxide having an isoelectric point of less than 7 is formed on the bioimplant thereby suppressing adhesion of bacteria.

Claim (Index 1):
A bioimplant comprising:\n an implant; and an evanescent coating film comprising a calcium phosphate-based material having crystallinity of 90% or less, the evanescent coating film containing an inorganic antibacterial agent, wherein the inorganic antibacterial agent comprises silver metal or silver oxide, wherein the evanescent coating film is free of any oxide of the metal or metal alloy material except the calcium phosphate-based material and the inorganic antibacterial agent, and wherein a thickness of the evanescent coating film is between 5 and 100 micrometers (\u03bcm).

Metadata:
- Claim Count in Document: 50.0
- Percentile: 94.0
- Lexical Diversity: 1.72727
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['12440430', '12919927', '12417113', '14475510', '12919986']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6969954695375543
- 35 USC 102 Novelty (BERT): 0.5850840104011584
- Combined Prediction Score: 0.6858043236239146
- Mean Citation Score: 259.44284200000004
- Max Citation Score: 524.8143299999998
- Similarity Product: 409.2987307903717

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