PATENT CLAIM ANALYSIS

Application Number: 15959505
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-08
Patent Classification: ["526", "125300"]

Abstract:
Heterocyclic organic compounds are used as electron donors in conjunction with solid Ziegler-Natta type catalyst in processes in which polyolefins such as polypropylene are produced. The electron donors may be used in the preparation of solid catalyst system, thus serving as “internal electron donors,” or they may be employed during or prior to polymerization with the co-catalyst as “external electron donors.”

Claim (Index 15):
The catalyst system of  claim 10 , wherein R 1  and R 5  is selected from the group consisting of hydrogen, methyl, and ethyl.

Metadata:
- Claim Count in Document: 5.0
- Percentile: 91.0
- Lexical Diversity: 1.56818
- Patent Class: 526.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['14069587', '13536833', '12422705', '15047898', '13827509']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8197765587342852
- 35 USC 102 Novelty (BERT): 0.5345898866660082
- Combined Prediction Score: 0.7912578915274575
- Mean Citation Score: 336.6744
- Max Citation Score: 407.46875
- Similarity Product: 314.7783196754754

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