Timothy P Stauffer

US Patent:

6605137, Aug 12, 2003

Filed:

May 15, 2001

Appl. No.:

09/855344

Inventors:

Timothy P. Stauffer - Beaumont TX
Gregory P. Shankwitz - Landenberg PA

Assignee:

E. I. du Pont de Nemours and Company - Wilmington DE

International Classification:

B01D 1904

US Classification:

95155, 558319

Abstract:

A composition, a process for producing the composition, and a process for producing a nitrile are disclosed. The composition is substantially anhydrous or free of water and comprises ammonia and an anti-foaming agent. The composition can be produced by contacting substantially anhydrous ammonia with an anti-foaming amount of an anti-foaming agent. The process for producing a nitrile comprises contacting a hydrocarbon with the composition disclosed herein.

US Patent:

20170191253, Jul 6, 2017

Filed:

Dec 31, 2016

Appl. No.:

15/396537

Inventors:

Kashane Vilasineekul - Powell OH, US
Timothy M. Stauffer - Pleasant Hill CA, US

International Classification:

E04B 1/41
F16B 25/10

Abstract:

A connection is provided where a connector can act as a holdown or tension tie and transfer tension, uplift, or lateral load between an anchored member and an anchoring member. The connector is used in combination with separate anchor and fasteners. The anchor may be tied to a concrete foundation, another connector of the same type, a wood framing member, or structural member of a similar type, or other supporting or anchoring members.