PATENT CLAIM ANALYSIS

Application Number: 15904324
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-06
Patent Classification: ["524", "528000"]

Abstract:
A copolymer including ethylene units and units of one or more C 3-10  alpha-olefins. The copolymer has a number average molecular weight of less than 5,000 g/mol, as measured by GPC. The copolymers have low metal (ash) and/or fluorine contents.The ethylene content of the copolymer is less than 80 mol %. 70 mol % or greater of the copolymer has a carbon-carbon double bond in a terminal monomer unit, and at least 70 mol % of the terminal monomer units that have a carbon-carbon double bond have a terminal group selected from a vinylidene group and a tri-substituted isomer of a vinylidene group. The copolymer has a crossover temperature of −20° C. or lower and/or a certain ethylene run length. Also disclosed are a method for making the copolymer and polyolefins plasticized with 1-40 wt. % of the copolymer as well as methods of fanctionalizing the copolymer and products made with the functionalized coploymer.

Claim (Index 7):
The copolymer of  claim 1 , wherein the metal content of the copolymer is 5 ppmw or less, based on the total weight of the copolymer.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 88.0
- Lexical Diversity: 1.83333
- Patent Class: 524.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15377788', '15377152', '15538157', '15793401', '15538137']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8402890384634747
- 35 USC 102 Novelty (BERT): 0.5212051428036892
- Combined Prediction Score: 0.8083806488974962
- Mean Citation Score: 283.301332
- Max Citation Score: 331.27594
- Similarity Product: 210.7461461941826

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