PATENT CLAIM ANALYSIS

Application Number: 16167364
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-10
Patent Classification: ["514", "001100"]

Abstract:
The present invention provides methods for purifying a polypeptide from a composition comprising the polypeptide and at least one contaminant and formulations comprising the polypeptide purified by the methods. The methods for purifying include cation exchange material and/or mixed mode material.

Claim (Index 12):
The method of  claim 1 , wherein the at least one contaminant is any one or more of Chinese Hamster Ovary Protein (CHOP), leached protein A, DNA, aggregated protein, cell culture media component, gentamicin, and viral contaminant.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 97.0
- Lexical Diversity: 1.48276
- Patent Class: 514.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15902141', '15902139', '15061943', '14904422', '16044360']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7650289236828728
- 35 USC 102 Novelty (BERT): 0.5206890153579811
- Combined Prediction Score: 0.7405949328503837
- Mean Citation Score: 304.333452
- Max Citation Score: 310.91626
- Similarity Product: 215.6567251167941

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