PATENT CLAIM ANALYSIS

Application Number: 15744837
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["521", "060000"]

Abstract:
The present invention relates to a method of preparing green form polystyrene resin. More specifically, recyclable expandable material from general waste is made use of along with virgin expandable material and virgin hardening polymer for preparing green form polystyrene resin. Further, extruding the mixture yields green form compounded polystyrene resin with high melt flow index or gas injection into the green form compounded polystyrene resin results in synthesis of green form expandable capsules or beads thereof with desired properties. The present invention further facilitates the production of polystyrene molded foam used for insulation by puffing expandable green form capsules with pre-expander.

Claim (Index 6):
Method of preparing green form polystyrene resin of  claim 1 ; wherein ratio of percentage of virgin general purpose polymer, recyclable expandable material and expandable polystyrene contribute to increase in melt flow index of the green form polystyrene where the attained melt flow index can be more than 35 units and whereby varying the ratios in the mixture melt flow index can be varied where the melt flow index can be increased or reduced.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 86.0
- Lexical Diversity: 1.64615
- Patent Class: 521.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['13754036', '13074763', '13530212', '11884688', '16076399']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.806514408355298
- 35 USC 102 Novelty (BERT): 0.510100963356191
- Combined Prediction Score: 0.7768730638553873
- Mean Citation Score: 207.702962
- Max Citation Score: 236.68256
- Similarity Product: 142.9388794021225

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

Dataset: test