PATENT CLAIM ANALYSIS

Application Number: 15964129
Application Type: Utility
Filing Date: 2018-04
Publication Date: 2018-09
Patent Classification: ["522", "046000"]

Abstract:
This invention relates to a polymeric pipe, and more particularly a polymeric pipe where the pipe comprises a crosslinked polyolefin formed from extruded polyolefin comprising a photoinitiator and a reactive extrusion species. More particularly, this invention relates to the manufacturing of plastic pipes and tubing by utilizing co-rotating twin screw extrusion combined with photo-induced crosslinking, of thermoplastic polymers such as polyethylene, to produce PEX pipes and tubing.

Claim (Index 1):
A polymeric pipe formed from:\n a polyolefin structural polymer; a photoinitiator in an amount of 0.02 to 3% by weight; a co-agent in an amount of 0.02 to 10%, by weight; an antioxidant in an amount of 0.1 to 1% by weight; and a scavenger in an amount of 0.01 to 2% by weight; wherein the photoinitiator is benzophenone, bezophenone substituted at the 4-position and benzophenone substituted at the 4 and 4\u2032-position; and wherein the co-agent comprises at least one carbon-carbon double bond.

Metadata:
- Claim Count in Document: 11.0
- Percentile: 91.0
- Lexical Diversity: 1.52083
- Patent Class: 522.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: False
- Related Applications: ['14787865', '15304597', '14687440', '14687414', '14401125']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.7297256532321513
- 35 USC 102 Novelty (BERT): 0.5845743089446445
- Combined Prediction Score: 0.7152105188034006
- Mean Citation Score: 308.12031999999994
- Max Citation Score: 580.3167
- Similarity Product: 486.8741506353021

Labels:
- Claim Label 101: 1
- Claim Label 102: 0
- Claim Label 103: 0
- Claim Label 112: 0
- Combined Label: 0
- Label 101 Adjusted: 1

Dataset: test