PATENT CLAIM ANALYSIS

Application Number: 15939231
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-11
Patent Classification: ["435", "220000"]

Abstract:
The present invention relates to the fields of collagenase production and collagenase products, and particularly to improving the reproducibility, purity, and stability of collagenase I and collagenase II compositions, where the compositions are pure to at least 95% by area as measured by reverse phase high pressure liquid chromatography (RP-HPLC) and essentially free of neutral protease.

Claim (Index 64):
The method of  claim 59  wherein the nickel is present in an amount selected from the group consisting of less than about 0.9 ppm, less than about 0.8 ppm, less than about 0.7 ppm, less than about 0.6 ppm, less than about 0.5 ppm, less than about 0.4 ppm, less than about 0.3 ppm, less than about 0.2 ppm, less than about 0.1 ppm, less than about 0.09 ppm, less than about 0.08 ppm, less than about 0.07 ppm, less than about 0.06 ppm, less than about 0.05 ppm, less than about 0.04 ppm, less than about 0.03 ppm, less than about 0.02 ppm, or less than about 0.01 ppm.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 90.0
- Lexical Diversity: 1.3913
- Patent Class: 435.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12474488', '13515203', '11699302', '13422939', '14394481']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6890706799265933
- 35 USC 102 Novelty (BERT): 0.522539372186441
- Combined Prediction Score: 0.6724175491525781
- Mean Citation Score: 300.109898
- Max Citation Score: 338.7013
- Similarity Product: 214.25768116952773

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