PATENT CLAIM ANALYSIS

Application Number: 16059584
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["435", "184000"]

Abstract:
The invention relates to a process for inactivating proteases by repeatedly changing the pH in the cell culture supernatant at the start of the process for the purification of biopharmaceuticals. The pH is adjusted first to 3-5, and then to 7-9.

Claim (Index 9):
A process according to  claim 1  or  2 , characterised in that the liquid is liquid from a mammalian cell culture.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 96.0
- Lexical Diversity: 1.375
- Patent Class: 435.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15650826', '14404155', '14370255', '15375635', '13600908']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.5747703734629864
- 35 USC 102 Novelty (BERT): 0.4985766433696935
- Combined Prediction Score: 0.5671510004536572
- Mean Citation Score: 166.535086
- Max Citation Score: 170.73892
- Similarity Product: 99.53978358629703

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