PATENT CLAIM ANALYSIS

Application Number: 15911955
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-09
Patent Classification: ["424", "486000"]

Abstract:
The present invention is directed to tissue sealant compositions comprising: a multi-arm reactive polyethylene glycol polymer having at least 3 electrophilic groups; albumin; a buffer; water; and entrained gas as bubbles; wherein concentration of albumin in a liquid component of the sealant is within range of 50-200 mg/ml; and wherein concentration of multi-arm PEG in said liquid component of the sealant is within range of 25-100 mg/mL and wherein PEG-SG portion is composed of a blend of 2 PEG-SG different in arm number or arm lengths.

Claim (Index 8):
A method of making the tissue sealant comprising: mixing and foaming a composition comprising a blend of multi-arm PEG-SGs, albumin, buffer, water, and gas according to  claim 1 .

Metadata:
- Claim Count in Document: 13.0
- Percentile: 90.0
- Lexical Diversity: 1.62069
- Patent Class: 424.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['13107375', '14685175', '13748678', '13820440', '14696390']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6714646668752199
- 35 USC 102 Novelty (BERT): 0.4825698273944843
- Combined Prediction Score: 0.6525751829271463
- Mean Citation Score: 186.540352
- Max Citation Score: 192.22444
- Similarity Product: 139.81870795269012

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

Dataset: test