PATENT CLAIM ANALYSIS

Application Number: 16008714
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["508", "465000"]

Abstract:
A metalworking fluid includes a pH buffer system having one or more organic acids and one or more organic amines. The organic acids, which include aromatic carboxylic acids and C 10  or higher aliphatic carboxylic acids, may replace boric acid, such that boric acid may be excluded from the metalworking fluid. The organic acids may include at least one of phthalic acid, isophthalic acid, and terephthalic acid. The one or more organic amines include aliphatic and aromatic amines having an amine value of at least 50 mg KOH/g. A method of using the metalworking fluid includes shaping a metal by contacting the metal surface with a tool while cooling and lubricating at least one of the metal surface or tool with the metalworking fluid.

Claim (Index 11):
The metalworking fluid composition of  claim 1 , further comprising at least one additive selected from the group consisting of a hydrodynamic lubricant, a boundary lubricant, an extreme pressure lubricant, a cast iron corrosion inhibitor, a yellow metal corrosion inhibitor, an aluminum corrosion inhibitor, an emulsifier, a hydrotrope, a biocide, and a defoamer.

Metadata:
- Claim Count in Document: 32.0
- Percentile: 94.0
- Lexical Diversity: 2.19672
- Patent Class: 508.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['10486493', '10486494', '13376418', '11665160', '14943956']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.809184133545505
- 35 USC 102 Novelty (BERT): 0.5439628521298226
- Combined Prediction Score: 0.7826620054039367
- Mean Citation Score: 207.950624
- Max Citation Score: 220.5527
- Similarity Product: 151.457479892838

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

Dataset: test