PATENT CLAIM ANALYSIS

Application Number: 16127893
Application Type: Utility
Filing Date: 2018-09
Publication Date: 2019-03
Patent Classification: ["524", "044000"]

Abstract:
The invention relates to a method to reduce or prevent agglomeration of polyisobutylene particles in aqueous media by LCST compounds and highly pure polyisobutylenes obtained thereby. The invention furthier relates to polyisobutylene products comprising the same or derived therefrom.

Claim (Index 98):
The process according to  claim 86 , wherein the at least one LCST compound is selected from the group consisting of poly(N-isopropylacrylamide), poly(N-isopropylacrylamide-co-N,N-dimethylacrylamide, poly(N-isopropylacrylamide)-alt-2-hydroxyethylmethacrylate, poly(N-vinylcaprolactam), poly(N,N-diethylacrylamide), poly[2-(dimethylamino)ethyl methacrylate], a poly(-oxazoline) glyelastomer, poly(-ethyl-N-vinyl-2-pyrrolidone), hydroxylbutyl chitosan, polyoxyethylene (20) sorbitan monostearate, polyoxyethylene (20) sorbitan monolaurate, polyoxyethylene (20) sorbitan monooleate, methyl cellulose, hydroxypropyl cellulose, hydroxyethyl methylcellulose, hydroxypropyl methylcellulose, a poly(ethylene glycol) methacrylate with 2 to 6 ethylene glycol units, a polyethyleneglycol-co-polypropylene glycol, an ethoxylated iso-C13H27-alcohol, a polyethylene glycol with 4 to 50 ethyleneglycol units, a polypropylene glycol with 4 to 30 propyleneglycol units, a polyethylene glycol monomethyl, dimethyl, monoethyl and diethyl ether with 4 to 50 ethyleneglycol units, and polypropylene glycol monomethyl, dimethyl, monoethyl and diethyl ether with 4 to 50 propyleneglycol units.

Metadata:
- Claim Count in Document: 57.0
- Percentile: 97.0
- Lexical Diversity: 1.24242
- Patent Class: 524.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['10538965', '11805063', '13025888', '10538984', '12095103']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9056654976484207
- 35 USC 102 Novelty (BERT): 0.5343201619038918
- Combined Prediction Score: 0.8685309640739679
- Mean Citation Score: 409.823894
- Max Citation Score: 418.001
- Similarity Product: 311.81257290565964

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