PATENT CLAIM ANALYSIS

Application Number: 16084118
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-04
Patent Classification: ["106", "442000"]

Abstract:
The invention relates to a composition which contains modified chromate-deficient red mud, comprising a mineral composition of—10 to 50 wt. % of iron compounds,—12 to 35 wt. % of aluminum compounds,—5 to 17 wt. % of silicon compounds,—2 to 10 wt. % of titanium dioxide,—0.5 to 6 wt. % of calcium compounds,—0 to 1 ppm of chromium (VI) compounds, and—optionally additional unavoidable impurities. The composition, in particular the modified chromate-deficient red mud, contains a poorly soluble reducing agent for Cr(VI). In this manner, an inexpensive chemical composition is provided in particular as an iteratively functioning long-term adsorbent for pollutants in liquid, gaseous, and solid milieu. The invention further relates to a method for producing same and to uses thereof.

Claim (Index 8):
The composition according to  claim 1 , wherein the composition also contains at least one of the following agents:\n a further reducing agent for Cr(VI) which is selected from the group consisting of Fe, Al and Zn, an agent for removing nitrate and nitrite which is selected from the group consisting of urea and amidosulfonic acid, an agent which is configured for removing pollutants, in particular heavy metals, by means of the formation of poorly soluble salts, and in particular comprises a sulfide, and an organic substance, which forms activated carbon on a surface of the modified, chromate-deficient red mud during thermal treatment.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 97.0
- Lexical Diversity: 1.85185
- Patent Class: 106.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14762403', '14762412', '14004777', '13005705', '11694314']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7185820241174155
- 35 USC 102 Novelty (BERT): 0.4607364981061445
- Combined Prediction Score: 0.6927974715162883
- Mean Citation Score: 141.250786
- Max Citation Score: 152.9939
- Similarity Product: 116.71961090922356

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

Dataset: test