PATENT CLAIM ANALYSIS

Application Number: 16355220
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-07
Patent Classification: ["123", "519000"]

Abstract:
An evaporative emission control canister system comprises an initial adsorbent volume having an effective incremental adsorption capacity at 25° C. of greater than 35 grams n-butane/L between vapor concentration of 5 vol % and 50 vol % n-butane, and at least one subsequent adsorbent volume having an effective incremental adsorption capacity at 25° C. of less than 35 grams n-butane/L between vapor concentration of 5 vol % and 50 vol % n-butane, an effective butane working capacity (BWC) of less than 3 g/dL, and a g-total BWC of between 2 grams and 6 grams. The evaporative emission control canister system has a two-day diurnal breathing loss (DBL) emissions of no more than 20 mg at no more than 210 liters of purge applied after the 40 g/hr butane loading step.

Claim (Index 20):
The canister system of  claim 19 , wherein a form of adsorbent in the fuel-side adsorbent volume, the at least one subsequent adsorbent volume, or both includes a member selected from the group consisting of granular, pellet, spherical, honeycomb, monolith, pelletized cylindrical, particulate media of uniform shape, particulate media of non-uniform shape, structured media of extruded form, structured media of wound form, structured media of folded form, structured media of pleated form, structured media of corrugated form, structured media of poured form, structured media of bonded form, non-wovens, wovens, sheet, paper, foam, hollow-cylinder, star, twisted spiral, asterisk, configured ribbons, and combinations thereof.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 99.0
- Lexical Diversity: 1.90411
- Patent Class: 123.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15676734', '16057757', '14434690', '13761423', '10303556']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8479495453027855
- 35 USC 102 Novelty (BERT): 0.6743684904487595
- Combined Prediction Score: 0.8305914398173829
- Mean Citation Score: 572.332908
- Max Citation Score: 732.4755
- Similarity Product: 678.1013438846469

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