PATENT CLAIM ANALYSIS

Application Number: 16415166
Application Type: Utility
Filing Date: 2019-05
Publication Date: 2019-09
Patent Classification: ["210", "688000"]

Abstract:
The inventive subject matter disclosed herein includes multiple novel filter media comprising activated rice husks, as well as filtration systems and methods for removing contaminants from an aqueous solution, such as wastewater produced as a byproduct of various industrial processes, including mining, oil and gas exploration and extraction, farming, manufacturing, and the like.

Claim (Index 6):
The method of  claim 3 , further comprising the step of:\n immersing the organic fiber material in a solution comprising 1N of nitric acid (HNO 3 ); removing the organic fiber material from the solution comprising nitric acid; and drying the organic fiber material at a temperature between about 80\u00b0 C. and about 100\u00b0 C., wherein the solution comprising nitric acid is a 1N solution of nitric acid and wherein the organic fiber material is immersed in the solution comprising nitric acid for about 1 hour and dried for about 2 hours.

Metadata:
- Claim Count in Document: 22.0
- Percentile: 100.0
- Lexical Diversity: 1.2449
- Patent Class: 210.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['15433894', '12924315', '11336554', '15052403', '14120455']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7754043377203393
- 35 USC 102 Novelty (BERT): 0.497249565670893
- Combined Prediction Score: 0.7475888605153947
- Mean Citation Score: 188.214758
- Max Citation Score: 189.96556
- Similarity Product: 117.08724215442896

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