PATENT CLAIM ANALYSIS

Application Number: 15896119
Application Type: Utility
Filing Date: 2018-02
Publication Date: 2019-08
Patent Classification: ["525", "340000"]

Abstract:
The invention pertains generally to a polymer composition comprising a certain secondary anti-oxidant, that can also act as a polymer processing aid alone or in combination with another polymer processing aid.

Claim (Index 10):
The process of  claim 1  wherein the step of adding at least one homopolymer polyphosphite is Formula (I): wherein\n each R 1 , R 2 , R 3  and R 4  can be the same or different and independently selected from the group consisting of C 12-20  alkyl, C 12-22  alkenyl, C 12-40  cycloalkyl, C 12-40  cycloalkylene, C 12-20  alkyl glycol ethers and Y\u2014OH as an end-capping group; \n each Y is independently selected from the group consisting of C 2-40  alkylene, C 7-40  cycloalkylene, C 3-20  alkyl glycol ethers, C 3-40  alkyl lactone, and \u2014R 7 \u2014N(R 8 )\u2014R 9 \u2014; \n R 7 , R 8  and R 9  are independently selected from the group consisting of C 1-20  alkyl, C 2-22  alkenyl, C 6-40  cycloalkyl, C 7-40  cycloalkylene and H; \n m is an integral value ranging from 1 to 100 inclusive; \n x is an integral value ranging from 2 to 1,000 with the proviso that when \u2014O\u2014Y is a C 3-20  alkyl glycol ether, x is an integral value no less than 7; and further wherein \n no more than two of R 1 , R 2 , R 3  and R 4  are terminated with an hydroxyl group.

Metadata:
- Claim Count in Document: 8.0
- Percentile: 88.0
- Lexical Diversity: 1.22222
- Patent Class: 525.0
- Transitional Phrase Type: closed
- Component Type: 1
- Foreign Priority: False
- Related Applications: ['12907343', '14332550', '14309042', '13921841', '12701121']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7838169444668789
- 35 USC 102 Novelty (BERT): 0.4991782799259709
- Combined Prediction Score: 0.7553530780127882
- Mean Citation Score: 257.227162
- Max Citation Score: 312.51785
- Similarity Product: 277.43795410693286

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