PATENT CLAIM ANALYSIS

Application Number: 15744449
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-07
Patent Classification: ["502", "300000"]

Abstract:
The present invention provides a catalyst comprising alumina as carrier material and palladium or platinum as active component, obtainable by a) impregnating an alumina carrier with a solution comprising at least one salt of the active component palladium or platinum, b) drying the catalyst thus obtained, c) treating the catalyst thus obtained with hydrogen, or a mixture of hydrogen and at least one inert gas, for a period of 1 to 24 hours at a temperature of 30 to 200° C., and d) thereafter keeping the catalyst thus reduced in the presence of hydrogen, or a mixture of hydrogen and at least one inert gas, for a period of 1 hour to 10 days at a temperature of 10 to 100° C.   The catalyst provided by the invention is useful in processes for isomerization of olefins from olefin-containing hydrocarbonaceous mixtures having 4 to 20 carbon atoms at temperatures of 10 to 150° C. and pressures of 1 to 35 bar.

Claim (Index 40):
The catalyst according to  claim 39  wherein the solution used to impregnate the alumina carrier comprises palladium chloride and/or palladium hydroxide.

Metadata:
- Claim Count in Document: 59.0
- Percentile: 86.0
- Lexical Diversity: 2.10976
- Patent Class: 502.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['14113829', '11577140', '13583990', '12758534', '13582759']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7914609141157513
- 35 USC 102 Novelty (BERT): 0.5035468669524801
- Combined Prediction Score: 0.7626695093994241
- Mean Citation Score: 233.094484
- Max Citation Score: 250.98509
- Similarity Product: 179.85585586991368

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