PATENT CLAIM ANALYSIS

Application Number: 16004847
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2019-02
Patent Classification: ["526", "129000"]

Abstract:
The present disclosure provides catalysts having a homoallylic bridge (and/or naphthyl moieties) located at a certain position on the catalysts which provides catalyst productivity values of 10,000 gPgcat −1 hr −1  or greater and polyolefins, such as polyethylene, having an Mn of 100,000 g/mol or greater, Mw of 500,000 g/mol or greater, and an Mw/Mn value of about 1.5 to about 5. Catalyst systems including the catalysts, polymerization processes using the catalysts, and polymers made using the catalysts are also described.

Claim (Index 24):
The catalyst system of  claim 21 , wherein the metallocene catalyst compound of (c) is a bridged metallocene catalyst compound represented by the formula: Cp A (A)Cp B M\u2032X\u2032 n , wherein each Cp A  and Cp B  is independently selected from the group consisting of cyclopentadienyl ligands, one or both Cp A  and Cp B  may contain heteroatoms, and one or both Cp A  and Cp B  may be substituted by one or more R\u2033 groups, wherein M\u2032 is selected from the group consisting of Groups 3 through 12 atoms and lanthanide Group atoms, wherein X\u2032 is an anionic leaving group, wherein n is 0 or an integer from 1 to 4, wherein (A) is selected from the group consisting of divalent alkyl, divalent lower alkyl, divalent substituted alkyl, divalent heteroalkyl, divalent alkenyl, divalent lower alkenyl, divalent substituted alkenyl, divalent heteroalkenyl, divalent alkynyl, divalent lower alkynyl, divalent substituted alkynyl, divalent heteroalkynyl, divalent alkoxy, divalent lower alkoxy, divalent aryloxy, divalent alkylthio, divalent lower alkyl thio, divalent arylthio, divalent aryl, divalent substituted aryl, divalent heteroaryl, divalent aralkyl, divalent aralkylene, divalent alkaryl, divalent alkarylene, divalent haloalkyl, divalent haloalkenyl, divalent haloalkynyl, divalent heteroalkyl, divalent heterocycle, divalent heteroaryl, a divalent heteroatom-containing group, divalent hydrocarbyl, divalent lower hydrocarbyl, divalent substituted hydrocarbyl, divalent heterohydrocarbyl, divalent silyl, divalent boryl, divalent phosphino, divalent phosphine, divalent amino, divalent amine, divalent ether, divalent thioether; wherein R\u2033 is selected from the group consisting of alkyl, lower alkyl, substituted alkyl, heteroalkyl, alkenyl, lower alkenyl, substituted alkenyl, heteroalkenyl, alkynyl, lower alkynyl, substituted alkynyl, heteroalkynyl, alkoxy, lower alkoxy, aryloxy, alkylthio, lower alkyl thio, arylthio, aryl, substituted aryl, heteroaryl, aralkyl, aralkylene, alkaryl, alkarylene, haloalkyl, haloalkenyl, haloalkynyl, heteroalkyl, heterocycle, heteroaryl, a heteroatom-containing group, hydrocarbyl, lower hydrocarbyl, substituted hydrocarbyl, heterohydrocarbyl, silyl, boryl, phosphino, phosphine, amino, amine, ether, and thioether.

Metadata:
- Claim Count in Document: 86.0
- Percentile: 94.0
- Lexical Diversity: 1.4918
- Patent Class: 526.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['11078588', '11077741', '15526513', '15565603', '15744475']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7874673734226717
- 35 USC 102 Novelty (BERT): 0.5168304035839723
- Combined Prediction Score: 0.7604036764388018
- Mean Citation Score: 322.565114
- Max Citation Score: 335.01138
- Similarity Product: 271.9045111410105

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 1
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test