Robert H Wiedenhaft

US Patent:

6662749, Dec 16, 2003

Filed:

Sep 25, 2001

Appl. No.:

09/962515

Inventors:

Robert V. Wiedenhaft - Green Bay WI
Rick L. Yoder - Green Bay WI

Assignee:

Kadant Fibergen, Inc. - Acton MA

International Classification:

A01K 1015

US Classification:

119172

Abstract:

Clumping cellulosic animal litter comprising a cellulosic substrate coated with a first coating of a dual adhesive and surface active agent, and a second coating of guar gum, and the method of making such particles.

US Patent:

59709162, Oct 26, 1999

Filed:

May 4, 1998

Appl. No.:

9/072231

Inventors:

Ricky Lee Yoder - Green Bay WI
Robert Vernon Wiedenhaft - Green Bay WI

Assignee:

Thermo Fibergen, Inc. - Walthan MA

International Classification:

A01K 101

US Classification:

119173

Abstract:

Clumping cellulosic animal litter comprising a cellulosic substrate coated with a first layer of xanthan gum and a second layer of guar gum and a unique method of making such particles by applying water coatings between application of the two gum layers.

Address:

1749 Patriot Way, De Pere, WI 54115

Phone:

9203389527

VIN:

1UJAJ01H971FB0100

Make:

Plymouth

Model:

Voyager 3dr SE 113 WB

Year:

2007