PATENT CLAIM ANALYSIS

Application Number: 15777867
Application Type: Utility
Filing Date: 2018-05
Publication Date: 2018-12
Patent Classification: ["585", "240000"]

Abstract:
A process for producing liquid hydrocarbon products from a biomass-containing feedstock and/or a biomass-derived feedstock is provided. The process comprises: a) contacting the feedstock with a hydropyrolysis catalyst composition and molecular hydrogen in a hydropyrolysis reactor vessel to produce a product stream comprising a partially deoxygenated hydrocarbon product, H 2 O, H 2 , CO 2 , CO, C 1 -C 3  gases, char and catalyst fines; b) removing char and catalyst fines from said product stream; c) cooling the remaining product stream to a temperature in the range of from 150 to 400° C.; and d) hydroconverting said partially deoxygenated hydrocarbon product in a hydroconversion reactor in the presence of one or more catalyst compositions suitable for hydrodeoxygenation and aromatic saturation of the partially deoxygenated hydrocarbon product in the presence of H 2 O, CO 2 , CO, H 2 , and C 1 -C 3  gas generated in step a), to produce a vapour phase product comprising a C 4+  hydrocarbon product.

Claim (Index 1):
A process for producing liquid hydrocarbon products from at least one of a biomass-containing feedstock and a biomass-derived feedstock, said process comprising the steps of:\n a) contacting the biomass-containing feedstock and/or biomass-derived feedstock with a hydropyrolysis catalyst composition and molecular hydrogen in a hydropyrolysis reactor vessel at a temperature in the range of from 350 to 600\u00b0 C., a pressure in the range of from 0.50 to 7.50 MPa and a WHSV in the range of greater than 2.0 kg (biomass)/hour/kg (catalyst), to produce a product stream comprising a partially deoxygenated hydrocarbon product, H 2 O, H 2 , CO 2 , CO, C 1 -C 3  gases, char and catalyst fines; b) removing all or a portion of said char and catalyst fines from said product stream; c) cooling the remaining product stream to a temperature in the range of from 150 to 400\u00b0 C.; and d) hydroconverting all or a portion of said partially deoxygenated hydrocarbon product in a hydroconversion reactor in the presence of one or more catalyst compositions suitable for hydrodeoxygenation and aromatic saturation of the partially deoxygenated hydrocarbon product in the presence of the H 2 O, CO 2 , CO, H 2 , and C 1 -C 3  gas generated in step a), to produce a vapour phase product comprising a C4+ hydrocarbon product, H 2 O, CO, CO 2 , and C 1 -C 3  gases.

Metadata:
- Claim Count in Document: 23.0
- Percentile: 93.0
- Lexical Diversity: 2.21951
- Patent Class: 585.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15319040', '15319194', '15319058', '16322301', '15762374']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7505491717586186
- 35 USC 102 Novelty (BERT): 0.5553407832317769
- Combined Prediction Score: 0.7310283329059344
- Mean Citation Score: 417.904112
- Max Citation Score: 438.66846
- Similarity Product: 344.3494709756362

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

Dataset: test