PATENT CLAIM ANALYSIS

Application Number: 16284756
Application Type: Utility
Filing Date: 2019-02
Publication Date: 2019-08
Patent Classification: ["568", "882000"]

Abstract:
A method including hydroformylating, with syngas, allyl alcohol in an allyl alcohol feed, to produce a hydroformylation product comprising 4-hydroxybutyraldehyde and 3-hydroxy-2-methylpropionaldehyde; and producing a 1,4-butanediol (BDO) product comprising BDO and 1,3-methylpropanediol via hydrogenation of at least a portion of the hydroformylation product. A method including hydroformylating, with syngas, allyl alcohol in a feed comprising bio-allyl alcohol, to produce a hydroformylation product comprising 4-hydroxybutyraldehyde and 3-hydroxy-2-methylpropionaldehyde; and producing a BDO product comprising BDO and 1,3-methylpropanediol via hydrogenation of at least a portion of the hydroformylation product. A method including hydroformylating, with syngas, bio-allyl alcohol in a feed comprising bio-allyl alcohol, to produce a hydroformylation product comprising 4-hydroxybutyraldehyde and 3-hydroxy-2-methylpropionaldehyde; producing a BDO product comprising BDO and 1,3-methylpropanediol via hydrogenation of at least a portion of the hydroformylation product; and removing a byproduct of the production of the bio-allyl alcohol prior to hydroformylating the bio-allyl alcohol and/or from the BDO-product.

Claim (Index 12):
A method comprising:\n hydroformylating, with synthesis gas, allyl alcohol in a feed comprising bio-allyl alcohol derived from bio-glycerin, to produce a hydroformylation product comprising 4-hydroxybutyraldehyde (HBA) and 3-hydroxy-2-methylpropionaldehyde (HMPA); and producing a 1,4-butanediol (BDO) product comprising BDO and 1,3-methylpropanediol (MPD) via hydrogenation of at least a portion of the hydroformylation product.

Metadata:
- Claim Count in Document: 43.0
- Percentile: 99.0
- Lexical Diversity: 3.79545
- Patent Class: 568.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15352851', '11731994', '14001892', '15677934', '11580510']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6979784531104776
- 35 USC 102 Novelty (BERT): 0.5109702653531117
- Combined Prediction Score: 0.6792776343347411
- Mean Citation Score: 267.04350400000004
- Max Citation Score: 286.07788
- Similarity Product: 243.7748776781797

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