PATENT CLAIM ANALYSIS

Application Number: 15742587
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-07
Patent Classification: ["564", "070000"]

Abstract:
A method for producing organic urea is provided that, by mixing and reacting liquid ammonia (NH 3 ) and gaseous carbon dioxide (CO 2 ) through the steps of ammonium carbamate formation ( 5 ), carbamate decomposition ( 7 ), urea synthesis ( 8 ) and evaporation ( 9 ) thereof, is carried out using organic ammonia from animal and plant biomass ( 2 ) and carbon dioxide recycled from the exhaust gases ( 6 ) from combined-cycle biogas boilers with plant biomass. The steps preceding the organic urea production include methanization ( 1 ), with a biomass “digester”, mixing with pig and chicken slurry and blood, pine needles and ash, and water, until obtaining: methane gas, air, gaseous ammonia and water vapor and PH regulator and catalyzing ( 3 ), where the obtained gases are condensed by cooling and the gaseous ammonia is separated to be stored at a pressure of 13 atmospheres. Organic urea and the chemical reactor AUS32 manufactured using from biomass are also detailed.

Claim (Index 3):
The method for producing organic urea according to  claim 1 , characterized in that the carbon dioxide used is carbon dioxide recycled from the exhaust gases ( 6 ) from combined-cycle biogas boilers (gas-solids) with plant biomass.

Metadata:
- Claim Count in Document: 20.0
- Percentile: 91.0
- Lexical Diversity: 1.80769
- Patent Class: 564.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14116258', '14371144', '13395262', '13506249', '11631127']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.728709881815043
- 35 USC 102 Novelty (BERT): 0.5167345765813254
- Combined Prediction Score: 0.7075123512916713
- Mean Citation Score: 205.804616
- Max Citation Score: 209.46503
- Similarity Product: 140.13358450307132

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