PATENT CLAIM ANALYSIS

Application Number: 16252482
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["514", "054000"]

Abstract:
Pyruvate may be used to stabilize hyaluronic acid compositions. For example, these compositions may have improved heat and/or storage stability.

Claim (Index 1):
A composition comprising: a hyaluronic acid or a salt thereof and pyruvic acid or a salt thereof, wherein the hyaluronic acid or its salt is crosslinked, the composition is suitable for use as a dermal filler, and the composition is a gel that is stable to heat sterilization.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 99.0
- Lexical Diversity: 1.15
- Patent Class: 514.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15228901', '15199150', '13593313', '13350518', '14797585']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7499898643962988
- 35 USC 102 Novelty (BERT): 0.5394791825651146
- Combined Prediction Score: 0.7289387962131804
- Mean Citation Score: 269.74863600000003
- Max Citation Score: 381.67868
- Similarity Product: 293.44549681536665

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