PATENT CLAIM ANALYSIS

Application Number: 16113859
Application Type: Utility
Filing Date: 2018-08
Publication Date: 2018-12
Patent Classification: ["564", "069000"]

Abstract:
A process is described for the production of formaldehyde, comprising (a) subjecting methanol to oxidation with air in a formaldehyde production unit thereby producing a formaldehyde-containing stream; (b) separating said formaldehyde-containing stream into a formaldehyde product stream and a formaldehyde vent gas stream; wherein the vent gas stream, optionally after treatment in a vent gas treatment unit, is passed to one or more stages of: (i) synthesis gas generation, (ii) carbon dioxide removal, (iii) methanol synthesis or (iv) urea synthesis.

Claim (Index 7):
The process of  claim 1 , comprising recycling the formaldehyde vent gas to the urea synthesis unit.

Metadata:
- Claim Count in Document: 14.0
- Percentile: 96.0
- Lexical Diversity: 1.80357
- Patent Class: 564.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15552072', '15552063', '16062748', '16344610', '15368623']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7120261029627979
- 35 USC 102 Novelty (BERT): 0.5139784427496755
- Combined Prediction Score: 0.6922213369414857
- Mean Citation Score: 229.681856
- Max Citation Score: 260.31628
- Similarity Product: 212.2797703544092

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