PATENT CLAIM ANALYSIS

Application Number: 16053470
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2019-01
Patent Classification: ["530", "397000"]

Abstract:
A method for purifying rHuEPO through the use of a multi-step filtration process which provides for a rHuEPO product having superior stability and shelf-life.

Claim (Index 3):
The product made by the process of  claim 1  wherein step b wherein the urea in a wash buffer in the first anion exchange chromatography step is at a concentration of less than 3M.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 96.0
- Lexical Diversity: 1.13636
- Patent Class: 530.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14775248', '12997292', '11977851', '09723955', '13168913']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6508837486096395
- 35 USC 102 Novelty (BERT): 0.5725907462865284
- Combined Prediction Score: 0.6430544483773284
- Mean Citation Score: 224.398474
- Max Citation Score: 473.2032
- Similarity Product: 391.4323028686524

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

Dataset: test