PATENT CLAIM ANALYSIS

Application Number: 15895410
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2018-08
Patent Classification: ["502", "400000"]

Abstract:
Sorbent materials are described that have enhanced performance in removing chlorine and chloramine, among other toxic compounds. The sorbent materials are formed by a process which includes steps of oxidation, adding a nitrogen-containing compound, and calcining the sorbent. The processes of forming the sorbent materials are also disclosed. The sorbent materials have excellent performance as measured by a chloramine and/or chlorine destruction number, and the sorbents retain a high nitrogen edge concentration. The sorbent materials may also be incorporated into devices such as filter assemblies.

Claim (Index 16):
The method of  claim 1 , wherein the step of oxidizing the sorbent feedstock is conducted in the temperature range of about 400\u00b0 C. to about 900\u00b0 C.

Metadata:
- Claim Count in Document: 89.0
- Percentile: 88.0
- Lexical Diversity: 1.59322
- Patent Class: 502.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['15449112', '15589359', '14195360', '14048907', '13841801']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6974628942240751
- 35 USC 102 Novelty (BERT): 0.5032088757441833
- Combined Prediction Score: 0.678037492376086
- Mean Citation Score: 204.60389400000005
- Max Citation Score: 222.7154
- Similarity Product: 160.7350079423785

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