PATENT CLAIM ANALYSIS

Application Number: 15919812
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2018-07
Patent Classification: ["562", "495000"]

Abstract:
A solid-supported palladium(II) complex which catalyzes the Mizoroki-Heck coupling reaction efficiently and a method of employing the solid-supported palladium(II) complex to synthesize cinnamic acid and derivatives thereof. The solid-supported palladium(II) complex is also stable and can be recycled without significantly losing catalytic activity.

Claim (Index 9):
A method for synthesizing cinnamic acid or derivatives thereof, the method comprising:\n reacting an aryl halide with an acrylic acid or derivatives thereof in the presence of a solvent, a base, and the silica-supported catalyst of  claim 4  at a temperature in a range of 35-110\u00b0 C., thereby forming the cinnamic acid or derivatives thereof.

Metadata:
- Claim Count in Document: 27.0
- Percentile: 90.0
- Lexical Diversity: 1.42105
- Patent Class: 562.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15257466', '15919669', '15362997', '15610269', '15235169']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7367758076698967
- 35 USC 102 Novelty (BERT): 0.549795163396689
- Combined Prediction Score: 0.718077743242576
- Mean Citation Score: 313.697054
- Max Citation Score: 396.98273
- Similarity Product: 391.0700421288341

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