PATENT CLAIM ANALYSIS

Application Number: 16093029
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-05
Patent Classification: ["210", "609000"]

Abstract:
The present invention relates to a process for treating primary sludge in a wastewater treatment plant, comprising the steps of admixing an organic coagulant and/or polymer to wastewater; allowing a primary treatment of the wastewater in the presence of the organic coagulant or polymer; separating solids as a primary sludge from said primary treatment; and dewatering the primary sludge. The present invention further relates to a method of improving primary sludge dewaterability and improving energy balance of a wastewater treatment plant.

Claim (Index 3):
The process according to  claim 1 , wherein the organic coagulant and/or polymer is admixed to the wastewater before and/or during the primary treatment, preferably before and/or during and/or after a pretreatment of the wastewater preceding said primary treatment, and/or during the primary treatment.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 97.0
- Lexical Diversity: 1.97727
- Patent Class: 210.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['16064001', '14877223', '13814964', '14373714', '13826507']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.811661693520993
- 35 USC 102 Novelty (BERT): 0.5055439988906257
- Combined Prediction Score: 0.7810499240579563
- Mean Citation Score: 245.412242
- Max Citation Score: 269.49982
- Similarity Product: 184.44916851175307

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

Dataset: test