PATENT CLAIM ANALYSIS

Application Number: 15882145
Application Type: Utility
Filing Date: 2018-01
Publication Date: 2018-08
Patent Classification: ["525", "338000"]

Abstract:
Catalyst compositions based on Ruthenium- or Osmium-based complex catalysts and specific co-catalysts are provided for selectively hydrogenating nitrile rubbers in the presence of such catalyst compositions.

Claim (Index 7):
The process for hydrogenating nitrile rubber according to  claim 1 , wherein the co-catalyst has the general formula (1)\n CH 2 \u2550CRR\u2032\u2003\u2003(1) in which R and R\u2032 are identical or different and shall mean\n hydrogen, or \n OR 1  wherein R 1  shall mean alkyl, cycloalkyl, alkenyl, alkynyl, aryl, or heteroaryl, C(\u2550O)(R 2 ), \u2014C(\u2550O)N(R\u2032) 2 , \u2014[(CH 2 ) n \u2014X] m R 2 , \u2014[(CH 2 ) n \u2014X] m \u2014CH\u2550CH 2 , or \u2014(CH 2 ) p \u2014C(R 3 ) 2 R 4  \n wherein\n X is identical or different and means oxygen (O) or NR 2  \n R 2  are identical or different and represent H, alkyl, cycloalkyl, alkenyl, alkynyl, aryl, or heteroaryl, \n R 3  are identical or different and represent C 1 -C 8  alkyl or \u2014(CH 2 ) n \u2014O\u2014CHCH 2 , \n R 4  represents (CH 2 ) p \u2014O\u2014CH\u2550CH 2 , \n n is 1 to 5, \n m is 1 to 10, \n p is 0 to 5, \n \n where in the alternative, if R and R\u2032 both represent a group OR 1 , both R 1  may be linked to each other and together represent a divalent group \u2014(C(R 2 ) 2 ) q \u2014 with q being 2, 3 or 4 and R 2  being identical or different and having the above defined meanings, or \n \n SR 5 , SOR 5 , SO 2 R 5  wherein R 5  represents alkyl, cycloalkyl, alkenyl, alkynyl, aryl, or heteroaryl, or \n N(R 6 R 7 ), P(R 6 R\u2032) wherein R 6  and R 7  are identical or different and shall mean alkyl, cycloalkyl, alkenyl, alkynyl, aryl, heteroaryl, \u2014C(\u2550O)(R 2 ), or \n where in the alternative R 6  and R 7  may form together with such N or P atom to which they both are linked at the same time a saturated, unsaturated or aromatic cyclic structure with 4 to 7 carbon atoms in the cyclic structure wherein one, two or three of said carbon atoms can be replaced by a moiety selected from oxygen, sulfur, nitrogen, N\u2014R 8  or P\u2014R 8  wherein R 8  shall mean alkyl, cycloalkyl, alkenyl, alkynyl, aryl, or heteroaryl; or \n P(\u2550O)(OR 9 ) 2  in which R 9  are identical or different and shall mean alkyl, cycloalkyl, alkenyl, alkynyl, aryl, heteroaryl, \n however, under the proviso that R and R\u2032 must not both represent hydrogen in formula (I) at the same time.

Metadata:
- Claim Count in Document: 41.0
- Percentile: 86.0
- Lexical Diversity: 1.03846
- Patent Class: 525.0
- Transitional Phrase Type: none
- Component Type: 0
- Foreign Priority: True
- Related Applications: ['15867347', '14352077', '14348912', '12193816', '14793986']

Analysis Scores:
- 35 USC 101 Eligibility (BERT): 0.8504602258622008
- 35 USC 102 Novelty (BERT): 0.5543638762923353
- Combined Prediction Score: 0.8208505909052143
- Mean Citation Score: 463.3670599999999
- Max Citation Score: 475.19525
- Similarity Product: 393.2841091267168

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

Dataset: test