Christopher William Clark

US Patent:

D605953, Dec 15, 2009

Filed:

Apr 21, 2009

Appl. No.:

29/335763

Inventors:

Janelle Yurong Wang Treadway - Whittier CA, US
Stuart Allan Karten - Venice CA, US
Christopher Lee Clark - Los Angeles CA, US
Eric William Olson - Los Angeles CA, US
Donald Carpenter Stiff - Los Angeles CA, US
Dennis Lynn Schroeder - Los Angeles CA, US

Assignee:

The Procter & Gamble Company - Cincinnati OH

International Classification:

0901

US Classification:

D 9689

US Patent:

D620807, Aug 3, 2010

Filed:

Apr 21, 2009

Appl. No.:

29/335766

Inventors:

Janelle Yurong Wang Treadway - Whittier CA, US
Stuart Allan Karten - Venice CA, US
Christopher Lee Clark - Los Angeles CA, US
Eric William Olson - Los Angeles CA, US
Donald Carpenter Stiff - Los Angeles CA, US
Dennis Lynn Schroeder - Los Angeles CA, US

Assignee:

The Procter & Gamble Company - Cincinnati OH

International Classification:

0901

US Classification:

D 9691, D9689

US Patent:

20200025676, Jan 23, 2020

Filed:

Jan 31, 2019

Appl. No.:

16/263780

Inventors:

- Crane IN, US
Christopher H. Clark - Norco CA, US
Gary G. Yeakley - Norco CA, US

International Classification:

G01N 21/11
B67D 7/02
B67D 7/36

Abstract:

The present invention relates to an automated liquid transmission cell system capable of transferring solvents and samples to clean and fill the transmission cells. Three valves allow a plurality of system configurations to perform a variety of flushing and filling processes by changing the position of each valve. A plurality of tubes are connected to two of the valves such that changing the valve positions will redirect fluid transmission paths.

US Patent:

20190234923, Aug 1, 2019

Filed:

Jan 30, 2019

Appl. No.:

16/262455

Inventors:

- Crane IN, US
Christopher H. Clark - Norco CA, US

Assignee:

The United States of America, as represented by the Secretary of the Navy - Crane IN

International Classification:

G01N 33/00
B01L 1/02
G01N 33/28
B01L 3/00

Abstract:

The present invention relates to a chemical vapor-sensor bag with an integrated sensor array to verify the presence of specific chemical vapors inside a sealed bag. In an exemplary embodiment, a device can be sealed within a vapor-sensor bag to allow the device to be transported to and tested for contaminants at the point of use by an end user of the device. In another exemplary embodiment, a device can be coupled to a gas port on a vapor-sensor bag to allow gas within the device to be tested for contaminants. In another exemplary embodiment, gas from a device can be streamed through vapor-sensor bag by coupling the device to a first gas port on a vapor-sensor bag and allowing gas to exit the bag through a second gas port.

US Patent:

20190094194, Mar 28, 2019

Filed:

Aug 25, 2018

Appl. No.:

16/112680

Inventors:

- Crane IN, US
Christopher H. Clark - Riverside CA, US
Michael L. Bishop - Moreno Valley CA, US

Assignee:

The United States of America. as represented by the Secretary of the Navy - Crane IN

International Classification:

G01N 33/00
H01J 37/32

Abstract:

Contaminant cleaning systems and related methods are provided. Exemplary embodiments include a reactive substance generator to produce or transfer reactive substance(s) that react with contaminant(s) on an item into a cleaning chamber. An analysis section can be attached to the cleaning chamber to perform gas analysis on gas samples brought into the analysis chamber that measure reaction byproducts from the reactive substance(s) interaction with the contaminants. An exemplary valve system can selectively couple the reactive substance generator, the analysis section, and the cleaning chamber. An exemplary pumping system, in combination with the valve system, can selectively generate differential pressure/vacuum levels between the reactive substance generator vs cleaning chamber as well as between the cleaning chamber and analysis section. For example, the analysis chamber can be configured to have a higher vacuum than the cleaning chamber to facilitate passage of gas test samples into the analysis chamber.

US Patent:

20170050223, Feb 23, 2017

Filed:

Aug 22, 2016

Appl. No.:

15/243769

Inventors:

- Crane IN, US
Christopher H. Clark - Riverside CA, US
Michael L. Bishop - Norco CA, US

International Classification:

B08B 7/00
G01N 33/00

Abstract:

Contaminant cleaning systems and related methods are provided. Exemplary embodiments include a reactive substance generator to produce or transfer reactive substance(s) that react with contaminant(s) on an item into a cleaning chamber. An analysis section can be attached to the cleaning chamber to perform gas analysis on gas samples brought into the analysis chamber that measure reaction byproducts from the reactive substance(s) interaction with the contaminants. An exemplary valve system can selectively couple the reactive substance generator, the analysis section, and the cleaning chamber. An exemplary pumping system, in combination with the valve system, can selectively generate differential pressure/vacuum levels between the reactive substance generator vs cleaning chamber as well as between the cleaning chamber and analysis section. For example, the analysis chamber can be configured to have a higher vacuum than the cleaning chamber to facilitate passage of gas test samples into the analysis chamber.