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Lori Ensor Phones & Addresses

  • 181 Clear Branch Dr, Blountville, TN 37617
  • Church Hill, TN
  • West Palm Beach, FL
  • Lafayette, LA
  • Knoxville, TN

Publications

Us Patents

Process For The Preparation Of 2,2,4,4-Tetraalkylcyclobutane-1,3-Diols

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US Patent:
8420868, Apr 16, 2013
Filed:
Dec 9, 2010
Appl. No.:
12/963691
Inventors:
Zhufang Liu - Kingsport TN, US
Lori Cooke Ensor - Blountville TN, US
Guy Ralph Steinmetz - Kingsport TN, US
Assignee:
Eastman Chemical Company - Kingsport TN
International Classification:
C07C 29/145
C07C 35/04
US Classification:
568839
Abstract:
Disclosed is a process for the preparation of a 2,2,4,4-tetraalkylcyclobutane-1,3-diols by hydrogenation of a 2,2,4,4-tetraalkylcyclobutane-1,3-dione in the presence of a catalyst comprising ruthenium deposited on a carbon nanotube support. The process is useful for the preparation of 2,2,4,4-tetramethylcyclobutane-1,3-diol. The process may be carried out in the presence or absence of a solvent and in the liquid or vapor phase. Also disclosed is a process for modifying the cis:trans ratio of the 2,2,4,4-tetramethylcyclobutane-1,3-diol hydrogenation product by contacting the diol with hydrogen in the presence of a supported ruthenium catalyst.

Process For The Isomerization Of 2,2,4,4-Tetraalkylcyclobutane-1,3-Diols

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US Patent:
20120149948, Jun 14, 2012
Filed:
Dec 9, 2010
Appl. No.:
12/963703
Inventors:
Zhufang Liu - Kingsport TN, US
Lori Cooke Ensor - Blountville TN, US
Kelmara Khadene Kelly - Longview TX, US
Kim Steven Chamberlin - Kingsport TN, US
Charles Everette Kelly - Kingsport TN, US
Carey Dan Ashcroft - Longview TX, US
Assignee:
EASTMAN CHEMICAL COMPANY - Kingsport TN
International Classification:
C07C 29/56
B82Y 30/00
US Classification:
568839, 977742, 977902
Abstract:
Disclosed is a process for the isomerization of 2,2,4,4-tetraalkylcyclobutane-1,3-diols, such as 2,2,4,4-tetramethylcyclobutane-1,3-diol, by contacting the diol with a supported ruthenium catalyst in the presence of hydrogen at elevated pressures and temperatures. The process is carried under conditions in which there is no net production of 2,2,4,4-tetraalkylcyclobutane-1,3-diol. The process may be carried out in the presence or absence of a solvent and in the liquid or vapor phase.

Metal-Organic Framework For Fluid Stream Filtration Applications

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US Patent:
20170036993, Feb 9, 2017
Filed:
Aug 7, 2015
Appl. No.:
14/820593
Inventors:
- Kingsport TN, US
Guy Ralph Steinmetz - Kingsport TN, US
Lori Cooke Ensor - Blountville TN, US
Assignee:
Eastman Chemical Company - Kingsport TN
International Classification:
C07C 229/76
B01J 20/22
B01J 31/16
C07C 227/18
B01J 37/02
B01J 37/04
B01J 20/30
B01D 53/04
B01J 37/03
Abstract:
The present invention relates to a porous metal-organic framework (MOF) and includes a process for making the MOF and a process for using the MOF to remove aldehyde from a fluid stream. The MOF comprises a uniform and reproducible structure that can be synthesized at room temperature. The MOF is highly effective at removing an aldehyde from a fluid stream.
Lori C Ensor from Blountville, TN, age ~47 Get Report