Y10S 106/04
Bentonite
Y10S106/04 (Bentonite) appears on 81 US grants and 16 published applications in this corpus.
Search patents in Y10S- Granted patents
- 81
- Published applications
- 16
- Assignees
- 47
- Inventors
- 125
- Latest grant
- 24 Mar 2015
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 0 | 0 |
| 1981 | 1 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 5 | 0 |
| 1985 | 2 | 0 |
| 1986 | 2 | 0 |
| 1987 | 2 | 0 |
| 1988 | 0 | 0 |
| 1989 | 1 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 7 | 0 |
| 1993 | 2 | 0 |
| 1994 | 5 | 0 |
| 1995 | 9 | 0 |
| 1996 | 7 | 0 |
| 1997 | 4 | 0 |
| 1998 | 5 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
| 2001 | 1 | 0 |
| 2002 | 1 | 1 |
| 2003 | 7 | 6 |
| 2004 | 0 | 0 |
| 2005 | 1 | 2 |
| 2006 | 1 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 1 |
| 2009 | 1 | 1 |
| 2010 | 1 | 3 |
| 2011 | 2 | 1 |
| 2012 | 1 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Controlled release of actives for materials used in construction24 Mar 2015US 8,986,445 B2Nederlandse Organisatie voor toegepast-natuurwetenschappelijk onderzoek TNO
- Cement admixture, and cement composition and concrete containing the cement admixture31 Jan 2012US 8,105,433 B2East Japan Railway Company
- Obtaining process of additivated sodic bentonite for use in composition of green sand for molding of cast parts and resulting product27 Dec 2011US 8,083,845 B2Coque Do Sul Do Brasil Ltda
- Clay plaster30 Aug 2011US 8,007,586 B2
- Clay plaster7 Sep 2010US 7,789,960 B2
- Cement admixture, and cement composition and concrete containing the cement admixture9 Jun 2011US 2011/0132231 A1East Japan Railway Company
- Controlled Release of Actives for Materials Used in Construction16 Dec 2010US 2010/0313786 A1Nederlandse Organisatie Toegepast-Natuurwetenschappelijk Onderzoek TNO
- Obtaining process of additivated sodic bentonite for use in composition of green sand for molding of cast parts and resulting product25 Nov 2010US 2010/0294167 A1Coque Do Sul Do Brasil Ltda
- Clay Plaster14 Oct 2010US 2010/0258038 A1
- Clay Plaster23 Jul 2009US 2009/0183652 A1American Clay Enterprises, LLC
Most cited
By later US patents
- Storable liquid cementitious slurries for cementing oil and gas wells140US 5,547,506 ABJ Services Company · 1996
- Storable liquid cementitious slurries for cementing oil and gas wells139US 5,447,197 ABJ Services Company · 1995
- Aqueously-swelling water stopper and a process for stopping water thereby69US 4,558,875 AHayakawa Rubber Company Limited · 1985
- Cement fluid loss control additives and methods69US 5,151,131 AHalliburton Company · 1992
- Structural building unit and method of making the same64US 5,482,550 A1996