Patents by Inventor Frederick B. Cooling

Frederick B. Cooling has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Production of peracids using an enzyme having perhydrolysis activity
    Patent number: 8518675
    Abstract: A process is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity. The present perhydrolase catalysts are classified as members of the carbohydrate esterase family 7 (CE-7) based on the conserved structural features. Further, disinfectant formulations comprising the peracids produced by the processes described herein are provided.
    Type: Grant
    Filed: November 21, 2007
    Date of Patent: August 27, 2013
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Robert DiCosimo, John E. Gavagan, Mark S. Payne, Frederick B. Cooling, III
  • Production of peracids using an enzyme having perhydrolysis activity
    Patent number: 8367728
    Abstract: A process is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity. The present perhydrolase catalysts are classified as members of the carbohydrate esterase family 7 (CE-7) based on the conserved structural features. Further, disinfectant formulations comprising the peracids produced by the processes described herein are provided.
    Type: Grant
    Filed: March 11, 2010
    Date of Patent: February 5, 2013
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Robert DiCosimo, John E. Gavagan, Mark Payne, Frederick B. Cooling, III
  • Production of peracids using an enzyme having perhydrolysis activity
    Patent number: 8329441
    Abstract: A process is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity. The present perhydrolase catalysts are classified as members of the carbohydrate esterase family 7 (CE-7) based on the conserved structural features. Further, disinfectant formulations comprising the peracids produced by the processes described herein are provided.
    Type: Grant
    Filed: April 15, 2011
    Date of Patent: December 11, 2012
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Robert Dicosimo, John Edward Gavagan, Mark Scott Payne, Frederick B. Cooling, III
  • Production of peracids using an enzyme having perhydrolysis activity
    Patent number: 8298808
    Abstract: A process is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity. The present perhydrolase catalysts are classified as members of the carbohydrate esterase family 7 (CE-7) based on the conserved structural features. Further, disinfectant formulations comprising the peracids produced by the processes described herein are provided.
    Type: Grant
    Filed: July 2, 2009
    Date of Patent: October 30, 2012
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Robert DiCosimo, John Edward Gavagan, Mark Scott Payne, Frederick B. Cooling
  • Production of peracids using an enzyme having perhydrolysis activity
    Patent number: 8293792
    Abstract: A process is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity. The present perhydrolase catalysts are classified as members of the carbohydrate esterase family 7 (CE-7) based on the conserved structural features. Further, disinfectant formulations comprising the peracids produced by the processes described herein are provided.
    Type: Grant
    Filed: March 11, 2010
    Date of Patent: October 23, 2012
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Robert Dicosimo, John Edward Gavagan, Mark Scott Payne, Frederick B. Cooling, III
  • Production of peracids using an enzyme having perhydrolysis activity
    Patent number: 8273563
    Abstract: A process is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity. The present perhydrolase catalysts are classified as members of the carbohydrate esterase family 7 (CE-7) based on the conserved structural features. Further, disinfectant formulations comprising the peracids produced by the processes described herein are provided.
    Type: Grant
    Filed: July 2, 2009
    Date of Patent: September 25, 2012
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Robert DiCosimo, John Edward Gavagan, Mark Scott Payne, Frederick B. Cooling
  • Production of peracids using an enzyme having perhydrolysis activity
    Patent number: 8178581
    Abstract: A process is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity. The present perhydrolase catalysts are classified as members of the carbohydrate esterase family 7 (CE-7) based on the conserved structural features. Further, disinfectant formulations comprising the peracids produced by the processes described herein are provided.
    Type: Grant
    Filed: March 11, 2010
    Date of Patent: May 15, 2012
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Robert Dicosimo, John Edward Gavagan, Mark Scott Payne, Frederick B. Cooling, III
  • Production on peracids using an enzyme having perhydrolysis activity
    Patent number: 8168676
    Abstract: A process is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity. The present perhydrolase catalysts are classified as members of the carbohydrate esterase family 7 (CE-7) based on the conserved structural features. Further, disinfectant formulations comprising the peracids produced by the processes described herein are provided.
    Type: Grant
    Filed: March 11, 2010
    Date of Patent: May 1, 2012
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Robert Dicosimo, John Edward Gavagan, Mark Scott Payne, Frederick B. Cooling, III
  • Production of peracids using an enzyme having perhydrolysis activity
    Patent number: 8114908
    Abstract: A process is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity. The present perhydrolase catalysts are classified as members of the carbohydrate esterase family 7 (CE-7) based on the conserved structural features. Further, disinfectant formulations comprising the peracids produced by the processes described herein are provided.
    Type: Grant
    Filed: July 2, 2009
    Date of Patent: February 14, 2012
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Robert DiCosimo, John Edward Gavagan, Mark Scott Payne, Frederick B. Cooling
  • PRODUCTION OF PERACIDS USING AN ENZYME HAVING PERHYDROLYSIS ACTIVITY
    Publication number: 20110195060
    Abstract: A process is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity. The present perhydroiase catalysts are classified as members of the carbohydrate esterase family 7 (CE-7) based on the conserved structural features. Further, disinfectant formulations comprising the peracids produced by the processes described herein are provided.
    Type: Application
    Filed: April 15, 2011
    Publication date: August 11, 2011
    Inventors: ROBERT DICOSIMO, JOHN E. GAVAGAN, MARK S. PAYNE, FREDERICK B. COOLING, III
  • Production of peracids using an enzyme having perhydrolysis activity
    Patent number: 7964378
    Abstract: A method is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity derived from Bacillus sp. to produce peroxycarboxylic acids.
    Type: Grant
    Filed: December 12, 2006
    Date of Patent: June 21, 2011
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Robert DiCosimo, John E. Gavagan, Mark S. Payne, Frederick B. Cooling, III
  • Production of peracids using an enzyme having perhydrolysis activity
    Patent number: 7951566
    Abstract: A process is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity. The present perhydrolase catalysts are classified as members of the carbohydrate esterase family 7 (CE-7) based on the conserved structural features. Further, disinfectant formulations comprising the peracids produced by the processes described herein are provided.
    Type: Grant
    Filed: May 2, 2007
    Date of Patent: May 31, 2011
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Robert DiCosimo, John E. Gavagan, Mark S. Payne, Frederick B. Cooling, III
  • Production of peracids using an enzyme having perhydrolysis activity
    Patent number: 7951567
    Abstract: A method is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity derived from Bacillus sp. to produce peroxycarboxylic acids.
    Type: Grant
    Filed: January 22, 2010
    Date of Patent: May 31, 2011
    Assignee: E. I. du Pont de Nemours and Company
    Inventors: Robert DiCosimo, John Edward Gavagan, Mark Scott Payne, Frederick B. Cooling, III
  • PRODUCTION OF PERACIDS USING AN ENZYME HAVING PERHYDROLYSIS ACTIVITY
    Publication number: 20100168236
    Abstract: A process is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity. The present perhydrolase catalysts are classified as members of the carbohydrate esterase family 7 (CE-7) based on the conserved structural features. Further, disinfectant formulations comprising the peracids produced by the processes described herein are provided.
    Type: Application
    Filed: March 11, 2010
    Publication date: July 1, 2010
    Inventors: Robert Dicosimo, John E. Gavagan, Mark S. Payne, Frederick B. Cooling, III
  • PRODUCTION OF PERACIDS USING AN ENZYME HAVING PERHYDROLYSIS ACTIVITY
    Publication number: 20100168235
    Abstract: A process is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity. The present perhydrolase catalysts are classified as members of the carbohydrate esterase family 7 (CE-7) based on the conserved structural features. Further, disinfectant formulations comprising the peracids produced by the processes described herein are provided.
    Type: Application
    Filed: March 11, 2010
    Publication date: July 1, 2010
    Inventors: Robert Dicosimo, John E. Gavagan, Mark S. Payne, Frederick B. Cooling, III
  • PRODUCTION OF PERACIDS USING AN ENZYME HAVING PERHYDROLYSIS ACTIVITY
    Publication number: 20100168234
    Abstract: A process is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity. The present perhydrolase catalysts are classified as members of the carbohydrate esterase family 7 (CE-7) based on the conserved structural features. Further, disinfectant formulations comprising the peracids produced by the processes described herein are provided.
    Type: Application
    Filed: March 11, 2010
    Publication date: July 1, 2010
    Inventors: Robert Dicosimo, John E. Gavagan, Mark S. Payne, Frederick B. Cooling, III
  • PRODUCTION OF PERACIDS USING AN ENZYME HAVING PERHYDROLYSIS ACTIVITY
    Publication number: 20100168237
    Abstract: A process is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity. The present perhydrolase catalysts are classified as members of the carbohydrate esterase family 7 (CE-7) based on the conserved structural features. Further, disinfectant formulations comprising the peracids produced by the processes described herein are provided.
    Type: Application
    Filed: March 11, 2010
    Publication date: July 1, 2010
    Inventors: Robert Dicosimo, John E. Gavagan, Mark S. Payne, Frederick B. Cooling, III
  • Production of Peracids Using An Enzyme Having Perhydrolysis Activity
    Publication number: 20100152292
    Abstract: A method is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity derived from Bacillus sp. to produce peroxycarboxylic acids.
    Type: Application
    Filed: January 22, 2010
    Publication date: June 17, 2010
    Inventors: Robert DiCosimo, John E. Gavagan, Mark S. Payne, Frederick B. Cooling, III
  • Production of peracids using an enzyme having perhydrolysis activity
    Patent number: 7723083
    Abstract: A process is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity. The present perhydrolase catalysts are classified as members of the carbohydrate esterase family 7 (CE-7) based on the conserved structural features. Further, disinfectant formulations comprising the peracids produced by the processes described herein are provided.
    Type: Grant
    Filed: June 20, 2008
    Date of Patent: May 25, 2010
    Assignee: E.I. du Pont de Nemours and Company
    Inventors: Robert DiCosimo, John E. Gavagan, Mark S. Payne, Frederick B. Cooling, III
  • Production of peracids using an enzyme having perhydrolysis activity
    Publication number: 20100041752
    Abstract: A method is provided for producing peroxycarboxylic acids from carboxylic acid esters. More specifically, carboxylic acid esters are reacted with an inorganic peroxide, such as hydrogen peroxide, in the presence of an enzyme catalyst having perhydrolysis activity derived from Bacillus sp. to produce peroxycarboxylic acids.
    Type: Application
    Filed: December 12, 2006
    Publication date: February 18, 2010
    Applicant: E.I. DuPont de Nemours & Company
    Inventors: Robert DiCosimo, John E. Gavagan, Mark S. Payne, Frederick B. Cooling, III