PATENT CLAIM ANALYSIS

Application Number: 16022833
Application Type: Utility
Filing Date: 2018-06
Publication Date: 2018-10
Patent Classification: ["428", "220000"]

Abstract:
A multi-stage polymer composition comprising a crosslinked core having a Tg of from −85 to −10° C.; an intermediate region which comprises one or more intermediate layers, wherein each of the intermediate layers comprises from 88.5 to 99.9 weight percent of units derived from a one or more monomers selected from the group consisting of alkyl (meth)acrylate monomers, from 0 to 5 weight percent of units derived from a cross-linking monomer, a graft-linking monomer, or a combination of two or more thereof, optionally from 0 to 2 weight percent units derived from one or more chain transfer agents; wherein there is a compositional gradient between the intermediate layers such that the Tg transitions from −30° C. to 70° C. over the width of the intermediate region, and an outermost layer which has a Tg of from 40° C. to 110° C. is provided.

Claim (Index 4):
The multi-stage polymer composition according to  claim 1 , wherein the cross-linking monomer of the crosslinked core, the graft-linking monomer of the crosslinked core, the cross-linking monomer of the intermediate layer(s) and the graft-linking monomer of the intermediate layer(s) are selected from the group consisting of butanediol di(meth)acrylate, ethylene glycol di(meth)acrylate, divinyl benzene, diethylene glycol di(meth)acrylate, trimethylolpropane triacrylate, butylene glycol dimethacrylate, blends thereof, and combinations of two or more thereof.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 94.0
- Lexical Diversity: 1.98718
- Patent Class: 428.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14418521', '14111574', '15521365', '13270040', '14702964']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.9257710777699656
- 35 USC 102 Novelty (BERT): 0.5253095059812287
- Combined Prediction Score: 0.885724920591092
- Mean Citation Score: 300.695892
- Max Citation Score: 361.93753
- Similarity Product: 358.4284617080813

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