PATENT CLAIM ANALYSIS

Application Number: 15751616
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["526", "160000"]

Abstract:
A catalyst system comprising a supported catalyst containing a) a solid support, which is a solid methylaluminoxane composition wherein: i) the aluminum content is in the range of 36 to 41 wt % and ii) the mole fraction of methyl groups derived from the trimethylaluminum component relative to the total number of moles of methyl groups is 12 mol % or lower and b) a catalyst thereon which is a metal complex of the formula (1) CyLMZ p  (1), wherein M is titanium Z is an anionic ligand, p is number of 1 to 2, preferably 2, Cy is a cyclopentadienyl-type ligand and L is an amidinate ligand of the formula (2) wherein the amidine-containing ligand is covalently bonded to the metal M via the imine nitrogen atom, and Sub1 is a substituent comprising a group 14 atom through which Sub 1 is bonded to the imine carbon atom and Sub2 is a substituent comprising a heteroatom of group, through which Sub2 is bonded to the imine carbon atom.

Claim (Index 5):
The catalyst system according to  claim 1 , wherein the solid methylaluminoxane composition comprises polymethylaluminoxane containing the unit denoted by general formula (I) below and trimethylaluminum:\n \u2014[(Me)AlO]n\u2014\u2003\u2003(I) wherein n denotes an integer of 10 to 50.

Metadata:
- Claim Count in Document: 50.0
- Percentile: 88.0
- Lexical Diversity: 2.21176
- Patent Class: 526.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15027707', '15744475', '12100206', '15143050', '13301910']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7501414224690199
- 35 USC 102 Novelty (BERT): 0.4683981111426277
- Combined Prediction Score: 0.7219670913363807
- Mean Citation Score: 171.85298799999995
- Max Citation Score: 190.50537
- Similarity Product: 147.26606771070064

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