PATENT CLAIM ANALYSIS

Application Number: 16262514
Application Type: Utility
Filing Date: 2019-01
Publication Date: 2019-05
Patent Classification: ["526", "114000"]

Abstract:
The invention covers a supported catalyst system prepared according to a process comprising the following step: i). impregnating a silica-containing catalyst support having a specific surface area of from 150 m 2 /g to 800 m 2 /g, preferably 280 m 2 /g to 600 m 2 /g, with one or more titanium compounds of the general formula selected from R n Ti(OR′) m  and (RO) n Ti(OR′) m , wherein R and R′ are the same or different and are selected from hydrocarbyl groups containing from 1 to 12 carbon and halogens, and wherein n is 0 to 4, m is 0 to 4 and m+n equals 4, to form a titanated silica-containing catalyst support having a Ti content of at least 0.1 wt % based on the weight of the Ti-impregnated catalyst support wherein the supported catalyst system further comprises an alumoxane and a metallocene.

Claim (Index 24):
The process according to  claim 18 , wherein the titanium compounds in the mixture of titanium compounds are selected from the group consisting of tetraalkoxides of titanium having the general formula Ti(OR\u2032) 4  wherein each R\u2032 is the same or different and is an alkyl or cycloalkyl group each having from 3 to 5 carbon atoms.

Metadata:
- Claim Count in Document: 80.0
- Percentile: 99.0
- Lexical Diversity: 1.88506
- Patent Class: 526.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['13807559', '13581813', '14708748', '13816100', '13514085']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8010793359340924
- 35 USC 102 Novelty (BERT): 0.5849513309251755
- Combined Prediction Score: 0.7794665354332008
- Mean Citation Score: 414.476642
- Max Citation Score: 504.5355
- Similarity Product: 453.0562497817577

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