PATENT CLAIM ANALYSIS

Application Number: 15745388
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2019-03
Patent Classification: ["526", "090000"]

Abstract:
A catalyst system comprises an activated solid support material and having, on its surface, one or more catalytic transition metal complexes.

Claim (Index 10):
A method of making the catalyst system according to  claim 1 , which comprises\n (a) providing a solid support material comprising a core@layered double hydroxide shell material having the formula I\n T p  @ {[M z+ (1\u2212x) M\u2032 x y+ (OH) 2 ] a+ (X n\u2212 ) a/n .bH 2 O.c(AMO-solvent)} q  \u2003\u2003(I) \n wherein T is a solid, porous, inorganic oxide-containing framework material, \n M z+  and M y+  are two independently selected charged metal cations; M z+  is a metal cation of charge z or a mixture of two or more metal cations each independently having the charge z; M\u2032 y+  is a metal cation of charge y or a mixture of two or more metal cations each independently having the charge y; \n z=1 or 2; \n y=3 or 4; \n 0<x<0.9; \n b is 0 to 10; \n c is 0.01 to 10; \n p>0; \n q>0; \n X n\u2212  is an anion; with n>0; \n a=z(1\u2212x)+xy\u22122; and \n AMO-solvent is an organic solvent which is completely miscible with water; and \n (b) thermally treating the core@layered double hydroxide shell material; (c) activating the material obtained from the thermal treatment step (b); and (d) treating the activated material obtained from step (c) with at least one catalytic transition metal complex having olefin polymerisation catalytic activity.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 86.0
- Lexical Diversity: 1.04348
- Patent Class: 526.0
- Transitional Phrase Type: open
- Component Type: 1
- Foreign Priority: True
- Related Applications: ['15541663', '15310814', '15129137', '14367437', '15168783']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.709852422180271
- 35 USC 102 Novelty (BERT): 0.5494103448851353
- Combined Prediction Score: 0.6938082144507575
- Mean Citation Score: 297.9034680000001
- Max Citation Score: 416.459
- Similarity Product: 359.38084782361983

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

Dataset: test