PATENT CLAIM ANALYSIS

Application Number: 15934333
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-08
Patent Classification: ["201", "002000"]

Abstract:
Biomass is converted into a bio-oil containing stream in a riser reactor having multiple ports for the entry of fresh catalyst. Hard coke formed during pyrolysis may be separated from the riser effluent fraction containing which contains spent catalyst, soft coke and char. The separated hard coke may then be fed back into the riser reactor. The riser reactor may further have a cooling media which quenches the rapid heat transfer to the biomass during pyrolysis of the biomass in the mixing zone of the riser.

Claim (Index 17):
A process of subjecting solid biomass to thermolysis in a riser reactor having a mixing zone and an upper zone above the mixing zone, the process comprising:\n (i) introducing a first solid particulate into the riser reactor through a first solid particulate point of entry, (j) introducing solid biomass into a mixing zone through a biomass point of entry, wherein the biomass point of entry is upstream from the first solid particulate point of entry; (k) mixing the solid biomass and the first solid particulate in the mixing zone and reacting at least a portion of the solid biomass; (l) recovering effluent from the riser reactor wherein the effluent comprises (i) a first fraction enriched in hard coke; and (ii) a second fraction containing spent first solid particulate, soft coke and char; (m) separating the first fraction from the second fraction; (n) regenerating the spent first solid particulate in the second fraction and subjecting the coke and char to combustion; and (o) feeding the first fraction into the riser reactor.

Metadata:
- Claim Count in Document: 1.0
- Percentile: 90.0
- Lexical Diversity: 1.625
- Patent Class: 201.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15763043', '15275802', '13547807', '15507899', '13807208']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.703399308455936
- 35 USC 102 Novelty (BERT): 0.6207944985561686
- Combined Prediction Score: 0.6951388274659593
- Mean Citation Score: 324.409644
- Max Citation Score: 548.4162
- Similarity Product: 503.2539539118647

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