PATENT CLAIM ANALYSIS

Application Number: 15861263
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["208", "107000"]

Abstract:
Waste plastics are mixed with heavy crude and vacuum residues at temperature within the range from 180-220° C. and the resulting mixture are hydroprocessed to produce lighter products. The hydrodemetallization, asphaltene conversion and hydrocracking activities of the resulting mixture have been tested in an autoclave batch reactor. This process provides a very cheap material and method to upgrade problematic feeds to produce transportation fuels.

Claim (Index 1):
A for upgradation of heavy crude oil and residues comprising the steps of:\n a) mixing of heavy crude/residue with waste plastic in the range of 1:1 to 4:1 ratio and taken into a reactor vessel, b) preheating the mixture obtained in step (a) at a temperature in the range of 130-220\u00b0 C. for a period in the range of 20-30 minutes, c) further heating the mixture obtained in step (b) for hydrocracking reactions at a temperature in the range of 350-450\u00b0 C. and pressure in the range of 40-100 kg/cm 2  for a period of 30-90 minutes with stirring in the presence of hydrogen in a reactor and separated the desired products.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 86.0
- Lexical Diversity: 1.23636
- Patent Class: 208.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13977370', '13706713', '14836792', '13561479', '15121104']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7175056785880793
- 35 USC 102 Novelty (BERT): 0.4950022902332067
- Combined Prediction Score: 0.695255339752592
- Mean Citation Score: 211.030004
- Max Citation Score: 215.07996
- Similarity Product: 168.8012763708401

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