PATENT CLAIM ANALYSIS

Application Number: 15762842
Application Type: Utility
Filing Date: 2018-03
Publication Date: 2019-03
Patent Classification: ["428", "297400"]

Abstract:
The present invention relates to a process, especially impregnation process, for producing a semifinished fiber matrix product using micropellets.

Claim (Index 17):
The single-layer semifinished fiber matrix product as claimed in  claim 16 , wherein:\n fiber matrix product has 25 vol % to 65 vol % fiber material as defined according to DIN 1310 the fiber matrix product has a fiber distribution gradient from the surface to the middle, and the distribution gradient differs by at most 5% from the surface to the middle; the fiber matrix product has a gas cavity content of less than 10 vol % based on the overall volume of the product; the fiber material comprises 1 to 100 semifinished fiber laminas comprising endless fibers, the laminas each having a basis weight of 5 g/m 2  to 3000 g/m 2  and being selected from the group consisting of weaves, laid scrims including multiaxial laid scrims, knits, braids, nonwovens, felts, mats or unidirectional fiber strands, a mixture of two or more of these materials, and combinations thereof; the polymer composition has a melt volume flow rate MVR to ISO 1133 of 50 cm 3 /10 min to 500 cm 3 /10 min at a load of 5 kg and a temperature of 260\u00b0 C., and comprises at least one thermoplastic selected from the group consisting of polyamide (PA), polycarbonate (PC), thermoplastic polyurethane (TPU), polybutylene terephthalate (PBT), polyphenylene sulfide (PPS), polyphthalamide (PPA), polypropylene (PP), polyethylene terephthalate (PET), polyethylene (PE), polylactic acids (PLA), acrylonitrile-butadiene-styrene (ABS), styrene-acrylonitrile (SAN), polyether ether ketone (PEEK), polyether imide (PEI), polyether sulfone (PES), polymethylmethacrylate (PMMA), polyoxymethylene (POM), and polystyrene (PS), and derivatives and blends thereof; and the micropelletized material has a mean grain size of 0.01 to 3 mm.

Metadata:
- Claim Count in Document: 2.0
- Percentile: 90.0
- Lexical Diversity: 1.15789
- Patent Class: 428.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15526393', '15567430', '14396850', '14095324', '15622153']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8892037859419173
- 35 USC 102 Novelty (BERT): 0.4882687430181965
- Combined Prediction Score: 0.8491102816495453
- Mean Citation Score: 185.002896
- Max Citation Score: 204.68893
- Similarity Product: 141.18820662361503

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