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2023
|
Invention
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Alkenyl succinimide compounds and their use. This disclosure relates to processes for preparing s... |
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2021
|
Invention
|
Methods of making nicotinic acid derivatives. This disclosure relates to processes for preparing ... |
|
|
Invention
|
Cross-linked compositions and their use.
The present disclosure relates to chemical processes an... |
|
|
Invention
|
Cross-linked compositions and their use. The present disclosure relates to chemical processes and... |
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2020
|
Invention
|
Process for making diaryl sulfones.
A process for preparing diaryl sulfones, such as 4,4′-dichlo... |
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2018
|
Invention
|
Zeolite catalyst. The present disclosure relates to the preparation of pyridine derivatives, such... |
|
|
Invention
|
Impact-modified polyamide compositions. Described herein are polyamide compositions and processes... |
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2017
|
Invention
|
Quaternary amine formulations and uses thereof. The present disclosure relates to preservative co... |
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2016
|
Invention
|
Process for making diaryl sulfones. A process for preparing diaryl sulfones, such as 4,4′-dichlor... |
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|
Invention
|
Improved process for making diaryl sulfones. A process for preparing diaryl sulfones, such as 4,4... |
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|
Invention
|
Processes for converting carboxamides to thiocarboxamides. Process for converting a carboxamide t... |
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2015
|
Invention
|
Modification of engineering plastics using olefin-maleic anhydride copolymers. The present disclo... |
|
|
Invention
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Process for making 2-chloro-5-methylpyridine. Processes for the preparation of 2-chloro-5-methylp... |
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2013
|
Invention
|
Olefin-maleic anhydride copolymer compositions and uses thereof.
Described herein are concentrat... |
|
|
Invention
|
Olefin-maleic anhydride copolymer compositions and uses thereof. Described herein are concentrate... |
|
|
Invention
|
Process for preparing dihalopyridines. Processes for manufacturing dihalopyridines without the us... |
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2012
|
Invention
|
Polymerisable material. Polymerisable material which comprises a polymerisable group, a siloxane ... |
|
|
Invention
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Biocompatible material. Monomers of formula (I) which include a vinyl group, polymers and article... |
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|
Invention
|
Methods for producing biocompatible materials. A method for producing polymerizable solution whic... |
|
|
Invention
|
High molecular weight castor oil-based polyols and uses thereof. Castor oil-based polyol polymer ... |
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2011
|
Invention
|
Compositions, methods and articles produced by compounding polyamides with olefin-maleic anhydrid... |
|
2007
|
P/S
|
Chemical intermediates and additives, namely cross-linked
poly-4-vinyl pyridine polymers for use... |
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2006
|
Invention
|
Improved process for the preparation of 3,5-diethyl-1,2-dihydro-1-phenyl-2-propylpyridine. Method... |
|
|
Invention
|
Process for the preparation of 3,5-diethyl-1,2-dihydro-1-phenyl-2-propylpyridine. Methods are pro... |
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2005
|
Invention
|
Aminopyridinium ionic liquids. Disclosed herein are aminopyridinium cations and compositions cont... |
|
2004
|
Invention
|
Process for preparing cyanopyridines and suitable catalysts therefor. The invention relates to a ... |
|
2003
|
Invention
|
Supernucleophilic 4-substituted-pyridine catalysts, and processes useful for preparing same. Proc... |
|
2001
|
Invention
|
Supernucleophilic 4-substituted-pyridine catalysts, and processes useful for preparing same. Desc... |
|
|
Invention
|
Process for preparing alkenyl-substituted heterocycles. Described are preferred processes for pre... |
|
|
Invention
|
Polymer compositions useful as dye complexing agents, and processes for preparing same. Described... |
|
2000
|
Invention
|
Supernucleophilic 4-substituted-pyridine catalysts, and processes useful for preparing same. A pr... |
|
1999
|
Invention
|
Processes for producing citrate esters. Described are processes for producing citrate esters in, ... |
|
|
Invention
|
Process for preparing 2-piperidineethanol compounds. Described are preferred processes for produc... |
|
|
Invention
|
Processes for producing highly pure nicotinamide. Described are processes for the large, commerci... |
|
|
Invention
|
Dechlorination of pyridines in acidic, zinc-containing mediums. Described are preferred processes... |
|
|
Invention
|
Preparation of heterocycles using 1,3-dihalopropenes. Described are preferred processes for prepa... |
|
|
Invention
|
Processes for dechlorinating pyridines. Described are preferred processes for dechlorinating chlo... |
|
1998
|
Invention
|
Process for preparing 4-aminopyridines using pyridine betaine intermediates and pyridine betaines... |
|
|
Invention
|
Processes for producing 3-cyanopyridine from 2-methyl-1,5-pentanediamine. A process for the produ... |
