PATENT CLAIM ANALYSIS

Application Number: 15751986
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-06
Patent Classification: ["523", "111000"]

Abstract:
The invention relates to a novel cyanoacrylate medical adhesive and preparation method and application thereof, the main components of the medical adhesive is composed of alkyl cyanoacrylate and/or alkoxv cyanoacrylate and lactyl cyanoacrylate, and by adding a novel stabilizer system, the stability of the novel cyanoacrylate medical adhesive product in the invention increases substantially, the product can be stored and transported at room temperature, degradation performance of the product was greatly improved, the main technical indicators of product such as curing time and mechanical properties can meet the clinical needs, and the user experience of the product such as adhesive film flexibility is greatly improved, so the cyanoacry late medical adhesive is an widely used surgical hemostatic materials.

Claim (Index 19):
The cyanoacrylate medical adhesive of  claim 18 , wherein amount of the natural antioxidant is 100-300 ppm of total weight of cyanoacrylate medical adhesive.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 88.0
- Lexical Diversity: 1.78873
- Patent Class: 523.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14355827', '12214794', '12147582', '14427562', '13953011']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.777839597736752
- 35 USC 102 Novelty (BERT): 0.482484637714676
- Combined Prediction Score: 0.7483041017345445
- Mean Citation Score: 196.359176
- Max Citation Score: 213.04005
- Similarity Product: 164.2734904264748

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

Dataset: test