PATENT CLAIM ANALYSIS

Application Number: 16138656
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-01
Patent Classification: ["564", "079000"]

Abstract:
Dimethylamine (Me 2 NH) is reacted with sulfuryl fluoride (SO 2 F 2 ) to form at least a first phase comprising N-(fluorosulfonyl) dimethylamine (FSO 2 NMe 2 ), tetramethylsulfamide (SO 2 (NMe 2 ) 2 ), or a combination thereof. A second phase, which may include dimethylamine hydrofluoride (Me 2 NH 2 F), may be also formed and separated from the first phase. FSO 2 NMe 2  or SO 2 (NMe 2 ) 2  is then isolated from the first phase. For example, the first phase may be a liquid phase, and FSO 2 NMe 2  and SO 2 (NMe 2 ) 2  are separated by distillation, optionally under reduced pressure.

Claim (Index 11):
The method of  claim 1 , wherein Me 2 NH is reacted with SO 2 F 2  at a molar ratio of Me 2 NH to SO 2 F 2  between about 2.00:1 and about 2.09:1.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 97.0
- Lexical Diversity: 2.38596
- Patent Class: 564.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15816719', '14081817', '13415461', '14766092', '13731297']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6985794763534096
- 35 USC 102 Novelty (BERT): 0.5650709390362378
- Combined Prediction Score: 0.6852286226216924
- Mean Citation Score: 203.035024
- Max Citation Score: 387.3719
- Similarity Product: 382.71042858000993

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

Dataset: test