Invention Grant
- Patent Title: Ceramic article
- Patent Title (中): 陶瓷制品
-
Application No.: US12174982Application Date: 2008-07-17
-
Publication No.: US08153541B2Publication Date: 2012-04-10
- Inventor: Thomas W. McCullough , James E. Schuetz , Thomas D. Wood
- Applicant: Thomas W. McCullough , James E. Schuetz , Thomas D. Wood
- Applicant Address: US MI Traverse City
- Assignee: Century, Inc.
- Current Assignee: Century, Inc.
- Current Assignee Address: US MI Traverse City
- Agency: Howard & Howard Attorneys PLLC
- Main IPC: C04B35/00
- IPC: C04B35/00 ; B29C47/60
Abstract:
A ceramic article comprises ceramic fibers having an aspect ratio of greater than 3:1 and ceramic particles. The ceramic fibers are substantially randomly oriented in three dimensions in the ceramic article. A method of forming the ceramic article includes the step of providing a composition including ceramic fibers having an aspect ratio of greater than 3:1 and ceramic particles. The composition is extruded through a multi-screw extruder having at least three intermeshing screws to form an extrudate. The extrudate is heated to form the ceramic article.
Public/Granted literature
- US20090312174A1 CERAMIC ARTICLE Public/Granted day:2009-12-17
Information query
