PATENT CLAIM ANALYSIS

Application Number: 16306698
Application Type: Utility
Filing Date: 2018-12
Publication Date: 2019-04
Patent Classification: ["423", "230000"]

Abstract:
An acid gas absorption composition may generally comprise calcium oxide generally characterized by a specific surface area from 40-100 m 2 /g, a porous volume from 0.25-0.50 cm 3 /g within a pore diameter range up to 1200 Angstroms, more than 40% by weight of the composition of pores having a diameter from 100-400 Angstroms, and an acid gas mass absorption capacity of at least 4.5 grams of acid gas per 100 grams of composition. Methods of making and using the same are also described.

Claim (Index 2):
The composition of  claim 1  wherein the composition comprises:\n (a) 40-80% by weight of the composition of pores having a diameter from 100-400 Angstroms; \n (b) 4.5-6 grams acid gas per 100 grams composition; \n (c) a relative sulfur absorption capacity of at least 3 relative to calcium hydroxide; and \n (d) at least 25% reduction in SO 2  and/or SO 3  emissions relative to emissions observed without the use of the composition, when the acid gas comprise SO 2 and/or SO 3 .

Metadata:
- Claim Count in Document: 32.0
- Percentile: 98.0
- Lexical Diversity: 1.44444
- Patent Class: 423.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14541850', '11922167', '14986883', '15922179', '16464069']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7873203696261587
- 35 USC 102 Novelty (BERT): 0.4911637941096871
- Combined Prediction Score: 0.7577047120745115
- Mean Citation Score: 208.046976
- Max Citation Score: 219.84853
- Similarity Product: 161.44950828361632

Labels:
- Claim Label 101: 1
- Claim Label 102: 1
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 1
- Label 101 Adjusted: 1

Dataset: test