PATENT CLAIM ANALYSIS

Application Number: 15751601
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["526", "280000"]

Abstract:
A process for producing cycloalkenamer-containing compositions involves converting at least one cycloalkene by ring-opening metathetic polymerization to obtain a polyalkenamer-containing product mixture. The product mixture is worked up to remove monomers and oligomers of the cycloalkenes to obtain the polyalkenamer-containing composition by extraction with CO 2 . The extraction involves at least two stages: an extraction with liquid CO 2  under the supercritical conditions, and then an extraction with supercritical CO 2 . Such cycloalkenamer-containing compositions can be used, for example, in the field of packaging materials, especially for food and drink.

Claim (Index 9):
The process according to  claim 8 , wherein the pressure is maintained with respect to step b2 and the temperature is reduced, providing isobaric conditions.

Metadata:
- Claim Count in Document: 26.0
- Percentile: 88.0
- Lexical Diversity: 1.62295
- Patent Class: 526.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15743205', '11631586', '11335070', '12415522', '14318417']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7330711514920291
- 35 USC 102 Novelty (BERT): 0.5087651959816788
- Combined Prediction Score: 0.7106405559409941
- Mean Citation Score: 162.73928999999995
- Max Citation Score: 259.79703
- Similarity Product: 150.28667496699933

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

Dataset: test