PATENT CLAIM ANALYSIS

Application Number: 16288870
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-09
Patent Classification: ["562", "123000"]

Abstract:
The present invention concerns a process for the continuous industrial preparation of an alkanesulphonic acid, from the corresponding alkane and sulphur trioxide, said process being carried out in a solvent which is the said alkane sulphonic acid.

Claim (Index 5):
The process according to  claim 1 , wherein the radical initiator is selected from azo-bis-iso-butyronitrile, inorganic or organic peroxides, mercury sulphate, palladium sulphate, caesium sulphate, K 2 P 2 O 8 , CaO 2 , halogens, wherein n is as previously defined, the initiators of formula C n H 2n+1 SO 2 \u2014O\u2014O\u2014SO 2 OX, wherein n is as defined above and X is hydrogen, an alkali or alkaline earth metal, zinc or aluminium, Caro acid and its salts with one or more alkali or alkaline earth metals, and Marshall acid and its salts with one or more alkali or alkaline earth metals.

Metadata:
- Claim Count in Document: 3.0
- Percentile: 99.0
- Lexical Diversity: 1.25
- Patent Class: 562.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15778802', '10502845', '14111904', '16332222', '12670382']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6954198211695122
- 35 USC 102 Novelty (BERT): 0.4805629038390556
- Combined Prediction Score: 0.6739341294364666
- Mean Citation Score: 135.869193
- Max Citation Score: 149.87848
- Similarity Product: 106.27320329291344

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