JOHN ARTHUR LEASON
Pilots at Redwood Dr, Taunton, MA
License number
Massachusetts A1099169
Category
Airmen
Type
Authorized Aircraft Instructor
Address
Address
2 Redwood Dr, Taunton, MA 02780
Professional information
Methods Of Making And Using An Apparatus And Devices For Placing Light And Sample In Photo-Emitting Or Absorbing Devices
US Patent:
7859657, Dec 28, 2010
Filed:
Aug 17, 2005
Appl. No.:
11/573738
Inventors:
Anthony Jeannotte - Foxborough MA, US
Anthony C. Gilby - Foxborough MA, US
Theodore Dourdeville - Marion MA, US
Dennis DellaRovere - Mendon MA, US
John Leason - Taunton MA, US
Anthony C. Gilby - Foxborough MA, US
Theodore Dourdeville - Marion MA, US
Dennis DellaRovere - Mendon MA, US
John Leason - Taunton MA, US
Assignee:
Waters Technologies Corporation - Milford MA
International Classification:
G01N 1/10
US Classification:
356246
Abstract:
The present invention relates to apparatus and devices () for placing light with samples for analysis and method of making and using such apparatus and device.
Methods Of Making And Using An Apparatus And Devices For Placing Light And Sample In Photo-Emitting Or Absorbing Device
US Patent:
8401346, Mar 19, 2013
Filed:
Nov 1, 2010
Appl. No.:
12/917007
Inventors:
Anthony Jeannotte - Foxborough MA, US
Anthony C. Gilby - Foxborough, GB
Theordore A. Dourdeville - Marion MA, US
Dennis DellaRovere - Mendon MA, US
John Leason - Taunton MA, US
Anthony C. Gilby - Foxborough, GB
Theordore A. Dourdeville - Marion MA, US
Dennis DellaRovere - Mendon MA, US
John Leason - Taunton MA, US
Assignee:
Waters Technologies Corporation - Milford MA
International Classification:
G02B 6/00
US Classification:
385 12, 385 53, 385134, 385135, 385136, 385137, 385138, 385139, 385 27, 385 31, 385 38, 385 39, 385 68
Abstract:
The present invention relates to a device having an optical fiber coupled to a high pressure containment vessel and a method for making the same. The high pressure containment vessel can be an optical fiber based flow cell for a chromatography system.
Fluidic Coupler Assembly With Conical Ferrule
US Patent:
2013004, Feb 21, 2013
Filed:
Dec 20, 2010
Appl. No.:
13/517988
Inventors:
Anthony C. Jeannotte - Foxborough MA, US
John A. Leason - Taunton MA, US
Charles T. Murphy - Norton MA, US
John A. Leason - Taunton MA, US
Charles T. Murphy - Norton MA, US
Assignee:
WATERS TECHNOLOGIES CORPORATION - Milford MA
International Classification:
F16L 3/127, B23P 11/00
US Classification:
28512312, 29428
Abstract:
A fluidic coupler assembly () for use in a light-guided flow cell comprises a coupler body () having a sealing face (), a tubular insert such as an optical fibre () passing through a through bore () of the coupler body and through a ferrule () located adjacent the sealing face of the coupler body. A backing plug () holds the ferrule in position within the coupler body.