PATENT CLAIM ANALYSIS

Application Number: 16239782
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["524", "562000"]

Abstract:
Copolymers comprising ethylene, vinyl esters, in particular vinyl acetate and esters of (meth)acrylic acid, selected from esters comprising branched alkyl, cyclic alkyl or optionally alkyl substituted aryl moieties and having a weight average molecular weight of 35,000 g/mol to 150,000 g/mol, formulations of such copolymers in organic solvents and their use as pour point depressant, wax inhibitor and flow enhancer for crude oils.

Claim (Index 31):
The copolymer (A) according to  claim 26 , wherein R 3  is selected from the group consisting of R 3a  and R 3b .

Metadata:
- Claim Count in Document: 35.0
- Percentile: 99.0
- Lexical Diversity: 1.35185
- Patent Class: 524.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['14856646', '15434935', '14108488', '15119144', '14763309']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8703047353026867
- 35 USC 102 Novelty (BERT): 0.510066394739869
- Combined Prediction Score: 0.834280901246405
- Mean Citation Score: 316.52871
- Max Citation Score: 331.5995200000001
- Similarity Product: 247.90718723817832

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