PATENT CLAIM ANALYSIS

Application Number: 16358384
Application Type: Utility
Filing Date: 2019-03
Publication Date: 2019-12
Patent Classification: ["422", "028000"]

Abstract:
A copper microparticle with antibacterial and/or biocidal activity, wherein each microparticle has a regular, crystalline and microstructured composition that comprises 5 different copper compounds: Antlerite Cu 3 +2 (SO 4 )(OH) 4 , Brochantite Cu 4 +2 SO 4 (OH) 6 , Chalcantite Cu +2 SO 4 .5H 2 O, Natrochalcite NaCu 2 +2 (SO 4 ) 2 OH.H 2 O and Hydrated copper sulfate hydroxide Cu 3 (SO 4 ) 2 (OH) 2 .4H 2 O/2CuSO 4 .Cu(OH) 2 , with the microparticle having a size of between 5 and 50 μm. A process for preparing copper microparticles with antibacterial and/or biocidal activity. A concentrated polymeric composition (masterbatch) with antibacterial and/or biocidal activity that is incorporated during the extrusion process to molten polymers for forming rigid or flexible products such as fibers, filaments, and sheets. A use of a copper microparticle with antibacterial and/or biocidal activity. A use of a concentrated polymeric composition (masterbatch) with antibacterial and/or biocidal activity.

Claim (Index 6):
A concentrated polymeric composition (masterbatch) with antibacterial and/or biocidal activity that is incorporated during the extrusion process to molten polymers for forming rigid or flexible products such as fibers, filaments, and sheets, characterized in that it comprises copper microparticles as set forth in  claim 1  and at least one polymer or resin.

Metadata:
- Claim Count in Document: 10.0
- Percentile: 99.0
- Lexical Diversity: 2.32099
- Patent Class: 422.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14422054', '13527691', '14962838', '12332021', '14109027']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7944322597606452
- 35 USC 102 Novelty (BERT): 0.4803008846981209
- Combined Prediction Score: 0.7630191222543928
- Mean Citation Score: 182.97974
- Max Citation Score: 205.62453
- Similarity Product: 149.62662076156496

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