Mark W Watson

US Patent:

20070285889, Dec 13, 2007

Filed:

Jun 12, 2007

Appl. No.:

11/761701

Inventors:

Mark A. Watson - Lexington KY, US
Robert E. Watson - Henderson KY, US

International Classification:

H05K 7/20

US Classification:

361695

Abstract:

An electrical box for mining apparatus and a mining apparatus are provided. The electrical box includes a housing having an explosion proof enclosure and a cooling duct. An electrical circuit is held in the enclosure. A fan is provided for forcing air through the cooling duct.

US Patent:

20080042127, Feb 21, 2008

Filed:

Aug 17, 2006

Appl. No.:

11/506017

Inventors:

Mark D. Watson - Lexington KY, US

International Classification:

H01L 51/00
H01L 51/54
C08G 61/00
C09K 11/06

US Classification:

257 40, 528401, 528397, 528 12, 257E51028, 136263, 313504, 428917

Abstract:

A method for making an organic conjugated monomer, oligomer, polymer or small molecule includes reacting a silyl substituted pi-system compound with a highly fluorinated pi-system compound.

US Patent:

20100252112, Oct 7, 2010

Filed:

Apr 6, 2010

Appl. No.:

12/755308

Inventors:

Mark D. Watson - Lexington KY, US

International Classification:

H01L 51/46
C07D 409/14
C07D 409/10
C07D 495/14
C07D 495/04
C07D 487/04
C07D 417/14
H01L 51/30

US Classification:

136263, 548466, 548454, 548433, 548453, 548126, 528322, 257 40, 257E51027

Abstract:

Disclosed are semiconducting compounds having one or more phthalimide units and/or one or more head-to-head (H-H) substituted biheteroaryl units. Such compounds can be monomeric, oligomeric, or polymeric, and can exhibit desirable electronic properties and possess processing advantages including solution-processability and/or good stability at ambient conditions.

US Patent:

20130043172, Feb 21, 2013

Filed:

Oct 23, 2012

Appl. No.:

13/658716

Inventors:

Johnson Screens, Inc. - Houston TX, US
Mark Watson - Sturbridge MA, US

Assignee:

Johnson Screens, Inc. - Houston TX

International Classification:

B01D 29/13
B01D 29/66
B23P 11/00
B01D 29/00

US Classification:

210162, 210499, 21049701, 2103231, 210409, 29428

Abstract:

A screen intake apparatus has a concrete platform resting on a water source floor. A screen intake anchors on the platform and forms a half cylinder thereon. A barrier at one end of the platform in divides the flow of water. The screen intake has a half-cylindrical body and half-cylindrical screens. Transition walls in the screen intake divide the body's hollow and the screens' interiors, and at least one flow modifier communicates the interior with the hollow. These flow modifiers also form a half cylinder with the platform. A manifold in the screens receives a supply of air to clear debris. Forming a half-cylinder, the screen intake on the platform can have a much lower profile for the water source than the normal cylindrical screens, which require half of its diameter in clearance above and below.