David L Townsend

US Patent:

8246781, Aug 21, 2012

Filed:

Mar 1, 2011

Appl. No.:

13/037681

Inventors:

Clay E. Ringold - Decatur GA, US
Karla D. Favors - Atlanta GA, US
Dexter C. Johnson - Stone Mountain GA, US
David F. Townsend - Grayson GA, US
Thomas L. Wright - Oxford GA, US
Cornel Hagiopol - Lilburn GA, US

Assignee:

Georgia-Pacific Chemicals LLC - Atlanta GA

International Classification:

B31F 1/12

US Classification:

162111

Abstract:

A creping adhesive comprising a PAE composition comprising a reactive, light crosslinked polyamidoamine-epichlorohydrin polymer (PAE-type polymer) optionally in combination with a reactive modifier and the corresponding method for of creping cellulosic fiber webs with the adhesive.

US Patent:

20090121679, May 14, 2009

Filed:

Nov 12, 2007

Appl. No.:

11/938680

Inventors:

Matthew D. Thomas - Atlanta GA, US
Grant H. Lloyd - Lawrenceville GA, US
David P. Townsend - Village Of Lakewood IL, US

Assignee:

MOTOROLA, INC. - LIBERTYVILLE IL

International Classification:

H02J 7/00

US Classification:

320114, 320107, 320137

Abstract:

Disclosed is an apparatus for supplying power to a portable electronic device. The apparatus comprises a power adapter, a replaceable lens, and a detachable module. The power adapter is coupled to a power source and is capable of receiving power from the power source. The replaceable lens is removably secured to the power adapter. Further, the detachable module is coupled to the power adapter and is capable of supporting the replaceable lens, when the replaceable lens is secured to the power adapter.

US Patent:

20140275351, Sep 18, 2014

Filed:

Mar 11, 2014

Appl. No.:

14/203785

Inventors:

- Atlanta GA, US
Kim Tutin - East Point GA, US
David F. Townsend - Grayson GA, US

Assignee:

Georgia-Pacific Chemicals LLC - Atlanta GA

International Classification:

C08L 97/02

US Classification:

524 14, 524 13

Abstract:

Hydrophobizing agents for use in making composite lignocellulose products are provided. In at least one specific embodiment, a method for making a composite product can include contacting a plurality of lignocellulosic substrates with a resin and a hydrophobizing agent to form a mixture. The hydrophobizing agent can include one or more vegetable waxes, one or more alkaline metal alkylsiliconates, one or more alkyl ketene dimers, one or more organosilanes, one or polysiloxanes, one or more Fischer-Tropsch waxes, one or more fluorinated polyurethanes, one or more fluorinated acrylate polymers, one or more olefin metathesis products, or any mixture thereof. The method can also include at least partially curing the mixture to produce a composite product.