PATENT CLAIM ANALYSIS

Application Number: 15950416
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-11
Patent Classification: ["526", "119000"]

Abstract:
A catalyst system including two or more metallocene catalysts and processes for using the same to produce polyolefin polymer compositions are provided. The polyolefin polymer compositions have a good balance of a melt index ratio and normalized melt strength.

Claim (Index 8):
The catalyst system of  claim 1 , wherein the two or more metallocene catalysts are selected from the group consisting of (tetraethyl-cyclopentadienyl)(n-propyl-cyclopentadienyl) zirconium dichloride or dimethyl, (pentamethyl-cyclopentadienyl)(n-propyl-cyclopentadienyl) zirconium dichloride or dimethyl, (tetramethyl-cyclopentadienyl)dimethylsilyl(3-n-propyl-cyclopentadienyl) zirconium dichloride or dimethyl, (tetrahydroindenyl)dimethylsilyl(3-n-propyl-cyclopentadienyl) zirconium dichloride or dimethyl, (tetramethyl-cyclopentadienyl)dimethylsilyl(2-methyl-4-n-propylcyclopentadienyl) zirconium dichloride or dimethyl, (indenyl)isopropylidene(3-n-propyl-cyclopentadienyl) zirconium dichloride or dimethyl, (indenyl)dimethylsilyl(3-n-propyl-cyclopentadienyl) hafnium dichloride or dimethyl, (1,3-dimethyl-cyclopentadienyl)(n-butyl-cyclopentadienyl) zirconium dichloride or dimethyl, (tetramethyl-3-n-propylcyclopentadienyl)(cyclopentadienyl) zirconium dichloride or dimethyl, (1-methyl-2-n-butylcyclopentadienyl)(methylcyclopentadienyl) zirconium dichloride or dimethyl, (1-methyl-3-ethylcyclopentadienyl)(1-methyl-3-n-propylcyclopentadienyl) zirconocene, (1,2,4-trimethyl-3.5-di-n-butylcyclopentadienyl) zirconium dichloride or dimethyl, (1-n-butylindenyl)(4-phenylindenyl) zirconium dichloride or dimethyl, (indenyl)dimethylsilyl(3-n-propyl-cyclopentadienyl) hafnium dichloride or dimethyl, (fluorenyl (dimethylsilyl) 3-propylcyclopentadienyl zirconium dichloride or dimethyl), and (fluorenyl (dimethylsilyl) 2-methyl-3-benzylindenyl zirconium dichloride or dimethyl).

Metadata:
- Claim Count in Document: 20.0
- Percentile: 91.0
- Lexical Diversity: 1.20588
- Patent Class: 526.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10930144', '15565603', '11285135', '15893922', '15249021']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8205388257262796
- 35 USC 102 Novelty (BERT): 0.5031837117544983
- Combined Prediction Score: 0.7888033143291014
- Mean Citation Score: 312.48156400000005
- Max Citation Score: 322.8025
- Similarity Product: 280.5895504319668

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