PATENT CLAIM ANALYSIS

Application Number: 16388784
Application Type: Utility
Filing Date: 2019-04
Publication Date: 2019-08
Patent Classification: ["250", "288000"]

Abstract:
The present invention is directed to a method and device to generate a chemical signature for a mixture of analytes. The present invention involves using a SPME surface to one or both absorb and adsorb the mixture of analytes. In an embodiment of the invention, the surface is then exposed to different temperature ionizing species chosen with appropriate spatial resolution to desorb a chemical signature for the mixture of analytes.

Claim (Index 1):
A device comprising:\n a wand including a plastic ticket, where the plastic ticket is adapted to contact a sample at a plurality of target areas on the plastic ticket including a first target area of the plurality of target areas and a second target area of the plurality of target areas, where the first target area is a distance from the second target area; a desorption ionization source adapted to generate a stream of energetic particles at a first temperature at the first target area to form a first plurality of sample ions, where the desorption ionization source is adapted to generate the stream of energetic particles at the first temperature at the second target area to form a second plurality of sample ions; and an analyzer, adapted to analyze one or both the first plurality of sample ions and the second plurality of sample ions.

Metadata:
- Claim Count in Document: 15.0
- Percentile: 100.0
- Lexical Diversity: 1.68182
- Patent Class: 250.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15418524', '16104479', '14738899', '15812913', '15149161']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8065666763361333
- 35 USC 102 Novelty (BERT): 0.5741861438027129
- Combined Prediction Score: 0.7833286230827913
- Mean Citation Score: 488.13652
- Max Citation Score: 527.2899
- Similarity Product: 396.4178986158728

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