PATENT CLAIM ANALYSIS

Application Number: 15968909
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-09
Patent Classification: ["585", "507000"]

Abstract:
A process is presented for the production of butadienes. The process includes the separation of oxygenates from the product stream from an oxidative dehydrogenation reactor. The process includes quenching the product stream and solvent and oxygenates from the product stream. The oxygenates are stripped from the solvent with an inert gas to reduce the energy consumption of the process, and the solvent is recycled and reused in the process.

Claim (Index 13):
A process for the production of butadienes, comprising:\n passing a butene stream to a oxidative dehydrogenation reactor; passing superheated steam and compressed air to the oxidative dehydrogenation reactor, to generate an effluent stream comprising butadienes; passing the effluent stream, and water through a heat exchanger to generate a cooled effluent stream and a steam stream; passing the cooled effluent stream to a quench tower to generate a quenched C4 stream and a quench bottoms stream; passing the quenched C4 stream to a compressor to generate a compressed C4 stream; passing the compressed C4 stream to an aldehyde scrubber to generate a C4 product stream, and a scrubber bottoms stream; passing the scrubber bottoms stream to an aldehyde stripper; and passing an inert gas stream to the aldehyde stripper to generate a stripper overhead stream and a bottoms water stream.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 93.0
- Lexical Diversity: 2.0
- Patent Class: 585.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15789934', '14386617', '15968914', '15484247', '14556893']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7386774608455837
- 35 USC 102 Novelty (BERT): 0.6151044821332207
- Combined Prediction Score: 0.7263201629743474
- Mean Citation Score: 437.406576
- Max Citation Score: 588.62195
- Similarity Product: 499.81833090970514

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