PATENT CLAIM ANALYSIS

Application Number: 16401644
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-08
Patent Classification: ["106", "135100"]

Abstract:
Biocompatible phase invertible proteinaceous compositions and methods for making and using the same are provided. Phase invertible compositions in accordance with the invention are prepared by combining a liquid proteinaceous substrate and a liquid crosslinking composition, where the liquid crosslinking composition includes a macromolecular crosslinking agent. Also provided are kits for use in preparing the subject compositions. The subject compositions, kits and systems find use in a variety of different applications.

Claim (Index 20):
A method of sealing a surgical site comprising:\n (a) mixing\n (a1) a liquid proteinaceous substrate composition comprising about 30%-50% (w/w) albumin with \n (a2) a preformed liquid crosslinking composition comprising a macromolecular crosslinking agent which comprises a reaction product of an excess of a liquid aldehyde crosslinking agent and a glycosaminoglycan, wherein the crosslinking composition comprises about 3%-10% (v/v) heat treated glutaraldehyde and about 0.1%-1% (w/v) hyaluronic acid, \n thereby forming a phase invertible composition; and (b) applying the phase invertible composition to a surgical site of a patient in need thereof to seal the surgical site.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 100.0
- Lexical Diversity: 1.71111
- Patent Class: 106.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14055712', '14178086', '12757432', '13471746', '15233297']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6501063789179824
- 35 USC 102 Novelty (BERT): 0.4836419067642613
- Combined Prediction Score: 0.6334599317026104
- Mean Citation Score: 210.144506
- Max Citation Score: 217.94067
- Similarity Product: 174.22285667057633

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