PATENT CLAIM ANALYSIS

Application Number: 15869906
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-05
Patent Classification: ["526", "133000"]

Abstract:
This invention relates to the use of pyridyldiamido and/or quinolinyldiamido transition metal complexes and catalyst systems with an activator and a metal hydrocarbenyl chain transfer agent, such as an aluminum vinyl-transfer agent (AVTA), to produce branched propylene polymers, preferably propylene-ethylene copolymers or propylene-ethylene-diene monomer copolymers.

Claim (Index 3):
The process of  claim 1 , wherein the catalyst complex is represented by the formula: wherein: M is a Group 3, 4, 5, 6, 7, 8, 9, 10, 11, or 12 metal; E is selected from carbon, silicon, or germanium; X is an anionic group; L is a neutral Lewis base; R 1  and R 13  are each independently selected from the group consisting of hydrocarbyls, substituted hydrocarbyls, and silyl groups; R 2  through R 12  are each independently selected from the group consisting of hydrogen, hydrocarbyls, alkoxy, silyl, amino, aryloxy, substituted hydrocarbyls, halogen, and phosphino; n is 1 or 2; m is 0, 1, or 2; two X groups may be joined together to form a dianionic group; two L groups may be joined together to form a bidentate Lewis base; an X group may be joined to an L group to form a monoanionic bidentate group; R 7  and R 8  may be joined to form a ring; and R 10  and R 11  may be joined to form a ring.

Metadata:
- Claim Count in Document: 56.0
- Percentile: 86.0
- Lexical Diversity: 1.18605
- Patent Class: 526.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15869941', '15869984', '15744475', '14515810', '14540118']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7934192923614736
- 35 USC 102 Novelty (BERT): 0.5877305466888824
- Combined Prediction Score: 0.7728504177942145
- Mean Citation Score: 393.63736200000005
- Max Citation Score: 497.51865
- Similarity Product: 476.5016119019151

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