PATENT CLAIM ANALYSIS

Application Number: 15757752
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-01
Patent Classification: ["528", "272000"]

Abstract:
The molecular weight of a semi-crystalline polyester including ethylene 2,5-furandicarboxylate units is increased in a process, including heating the semi-crystalline polyester during a solid state polymerization period. The temperature is at least 180° C. and is kept below the melting point of the semi-crystalline polyester whilst the semi-crystalline polyester is either under a flow of inert gas or under vacuum to obtain a solid state polymerized polyester. The temperature is continuously or periodically increased during the solid state polymerization period.

Claim (Index 15):
The process according to  claim 1 , wherein the temperature is increased during the solid state polymerization period by 5 to 45\u00b0 C.

Metadata:
- Claim Count in Document: 35.0
- Percentile: 90.0
- Lexical Diversity: 1.78723
- Patent Class: 528.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15123804', '15759243', '15123724', '15122960', '15122694']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8048837620952036
- 35 USC 102 Novelty (BERT): 0.5318342418003424
- Combined Prediction Score: 0.7775788100657175
- Mean Citation Score: 356.689048
- Max Citation Score: 382.78268
- Similarity Product: 249.0552328934621

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

Dataset: test