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 7):
The composition according to  claim 6 , wherein the modified chromate-deficient, carbonised red mud further comprises iron hydroxide and iron oxide hydrate, and in which the weight ratio of the sum of iron hydroxide and iron oxide hydrate to the oxides of iron is at least 1.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 97.0
- Lexical Diversity: 1.85185
- Patent Class: 106.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14762403', '14762412', '14004777', '13005705', '11694314']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.6887259067294673
- 35 USC 102 Novelty (BERT): 0.4621727721660885
- Combined Prediction Score: 0.6660705932731295
- Mean Citation Score: 141.250786
- Max Citation Score: 152.9939
- Similarity Product: 117.9839988877058

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