PATENT CLAIM ANALYSIS

Application Number: 16162380
Application Type: Utility
Filing Date: 2018-10
Publication Date: 2019-02
Patent Classification: ["451", "037000"]

Abstract:
A composition capable of pretreating surfaces of equipment for use with an uncured cementitious material, such as uncured concrete includes an aqueous solution with colloidal silica. Pretreatment of a surface with such an aqueous solution may reduce or eliminate adhesion of uncured cementitious material to the surface. A composition capable of cleaning hardened and/or cured cementitious material from the surfaces of such equipment also includes an aqueous composition with colloidal silica. Hardened and/or cured cementitious material may be removed from equipment surfaces by wetting the hardened and/or cured cementitous material with the aqueous solution to soften the cementitious material, and optionally abrading the softened cementitious material to mechanically remove the same from the equipment surfaces. Systems for removing hardened and/or cured cementitious material from the surfaces of equipment capable of use with uncured cementitious material include an aqueous solution with colloidal silica and a mechanical removal component.

Claim (Index 10):
The method of  claim 9 , wherein impacting the softened cementitious material comprises impacting the softened cementitious material with gravel.

Metadata:
- Claim Count in Document: 33.0
- Percentile: 97.0
- Lexical Diversity: 2.56667
- Patent Class: 451.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14601198', '14708164', '15153227', '12394506', '12366584']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7241765154685852
- 35 USC 102 Novelty (BERT): 0.5247853729078049
- Combined Prediction Score: 0.7042374012125071
- Mean Citation Score: 255.43646
- Max Citation Score: 367.2202
- Similarity Product: 289.91430610342024

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