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Class Information
Number: 501/143
Name: Compositions: ceramic > Ceramic compositions > Clay containing (e.g., porcelain, earthenware, etc.) > And flint or feldspar
Description: Compositions additionally containing flint or feldspar.
Sub-classes under this class:
Patents under this class:
| Patent Number |
Title Of Patent |
Date Issued |
| 7485186 |
Clay plaster |
Feb. 3, 2009 |
| 7442663 |
Ceramic clay, ceramic formed article, ceramic structure, and manufacturing methods thereof |
Oct. 28, 2008 |
| 7402543 |
Decorative refractory tile and method of use |
Jul. 22, 2008 |
| 6919289 |
Methods and compositions for low thermal expansion ceramic |
Jul. 19, 2005 |
| 6872677 |
Brick additives and methods for using same |
Mar. 29, 2005 |
| 6846768 |
Methods and compositions for low thermal expansion ceramic |
Jan. 25, 2005 |
| 6824877 |
Clay compositions and objects including clay compositions |
Nov. 30, 2004 |
| 6703337 |
Ceramic media |
Mar. 9, 2004 |
| 6475941 |
Method for producing porcelain, porcelain and ceramic isolator formed from porcelain |
Nov. 5, 2002 |
| 6251814 |
Light-weight pottery article |
Jun. 26, 2001 |
| 6127298 |
Compositions for ceramic tiles |
Oct. 3, 2000 |
| 6107223 |
Method for preparing high strength and high thermal shock-resistant china for ceramic whiteware |
Aug. 22, 2000 |
| 6063720 |
Synthetic garnite tiles and a method of producing the same from beach sand garnet |
May. 16, 2000 |
| 6037288 |
Reinforcement of ceramic bodies with wollastonite |
Mar. 14, 2000 |
| 5972263 |
Process for producing clay compositions for use in slip casting |
Oct. 26, 1999 |
| 5948713 |
Cristobalite-free mullite grain and method of producing same |
Sep. 7, 1999 |
| 5914294 |
Adsorptive monolith including activated carbon and method for making said monlith |
Jun. 22, 1999 |
| 5766501 |
Tire balancing |
Jun. 16, 1998 |
| 5744413 |
Cryolite resistant refractory liner |
Apr. 28, 1998 |
| 5721037 |
Honeycomb structural bodies and method of producing the same |
Feb. 24, 1998 |
| 5716894 |
Whiteware ceramic compositions |
Feb. 10, 1998 |
| 5641720 |
Corundum porcelain composition, processes for its preparation and use |
Jun. 24, 1997 |
| 5614448 |
Method for the manufacture of porcelain |
Mar. 25, 1997 |
| 5593930 |
Composition for high pressure casting slip, high pressure casting slip and method for preparing the composition and slip |
Jan. 14, 1997 |
| 5587347 |
Raw materials for producing color ceramic products |
Dec. 24, 1996 |
| 5573982 |
Slurry composition, shaping method using the same, and fired body |
Nov. 12, 1996 |
| 5565392 |
High strength porcelain and method therefor |
Oct. 15, 1996 |
| 5556817 |
Cryolite resistant refractory |
Sep. 17, 1996 |
| 5461015 |
High strength porcelain and method therefor |
Oct. 24, 1995 |
| 5455210 |
Porcelain, porcelain batch composition and method for the manufacture of the porcelain |
Oct. 3, 1995 |
| 5275989 |
Ceramic composition for the production of the top layer of two-layered stoneware tiles |
Jan. 4, 1994 |
| 5266536 |
Ceramic green bodies |
Nov. 30, 1993 |
| 5183787 |
Amphoteric ceramic microwave heating susceptor compositions with metal salt moderators |
Feb. 2, 1993 |
| 5153155 |
Clay slurry |
Oct. 6, 1992 |
| 4983556 |
High strength porcelains for use in insulators and production thereof |
Jan. 8, 1991 |
| 4954460 |
Water-permeable ceramic material |
Sep. 4, 1990 |
| 4843047 |
Method for producing a high strength feldspathic porcelain |
Jun. 27, 1989 |
| 4798536 |
High strength feldspathic dental porcelains containing crystalline leucite |
Jan. 17, 1989 |
| 4717695 |
High strength feldspathic porcelain |
Jan. 5, 1988 |
| 4623435 |
Backfill for magnesium anodes |
Nov. 18, 1986 |
| 4352890 |
Diopside crystal precursor glass frit flux in production of sanitary ware and feldspathic bodies |
Oct. 5, 1982 |
| 4337316 |
Sanitary ware and process of production |
Jun. 29, 1982 |
| 4212924 |
Novel whiteware bodies and energy efficient process for their production |
Jul. 15, 1980 |
| 4101330 |
Leucite-containing porcelains and method of making same |
Jul. 18, 1978 |
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