PATENT CLAIM ANALYSIS

Application Number: 15754371
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-10
Patent Classification: ["562", "513000"]

Abstract:
A plant and a process may be utilized to isolate a carboxylic acid from a fermentation broth. The process may involve separating a biomass from the fermentation broth containing a salt of the carboxylic acid to produce a low-biomass solution. The separation of the biomass may be performed in a first step by centrifugation, separation, precoat filtration, or microfiltration, and in a second step by ultrafiltration. The process may further involve concentrating the salt of the carboxylic acid in the low-biomass solution. The concentrated solution may then be acidified. Further, precipitation of the carboxylic acid may be obtained by acidification.”

Claim (Index 31):
The process of  claim 17  wherein\n the carboxylic acid has a solubility at 20\u00b0 C. of 5 to 110 g/l; \n the carboxylic acid is at least one of fumaric acid, succinic acid, adipic acid, itaconic acid, threonine, methionine, aspartic acid, glutamic acid, oxalic acid, asparagine, glutamine, histidine, isoleucine, leucine, phenylalanine, tryptophan, tyrosine, or valine; or \n the salt of the carboxylic acid in the concentrated solution has a two-fold or five-fold greater solubility than the carboxylic acid.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 88.0
- Lexical Diversity: 2.19608
- Patent Class: 562.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15326139', '14759141', '15101899', '13519491', '12443413']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.747527590268253
- 35 USC 102 Novelty (BERT): 0.5350178644932199
- Combined Prediction Score: 0.7262766176907497
- Mean Citation Score: 293.3704
- Max Citation Score: 353.41522000000015
- Similarity Product: 251.66462910697945

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