Y10S 277/933
Chemical reaction or physical change of state
Y10S277/933 (Chemical reaction or physical change of state) appears on 53 US grants and 6 published applications in this corpus.
Search patents in Y10S- Granted patents
- 53
- Published applications
- 6
- Assignees
- 46
- Inventors
- 83
- Latest grant
- 3 Jan 2012
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 4 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 3 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 2 | 0 |
| 1984 | 6 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 2 | 0 |
| 1988 | 3 | 0 |
| 1989 | 4 | 0 |
| 1990 | 1 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 2 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 1 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 2 | 1 |
| 2002 | 2 | 1 |
| 2003 | 1 | 0 |
| 2004 | 1 | 1 |
| 2005 | 0 | 0 |
| 2006 | 1 | 2 |
| 2007 | 1 | 0 |
| 2008 | 0 | 1 |
| 2009 | 1 | 0 |
| 2010 | 0 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Firewall sealing assembly3 Jan 2012US 8,087,674 B2Honeywell International Inc.
- Reversible thermally expandable and/or contractible seal assemblies3 Feb 2009US 7,484,735 B2General Motors Corporation
- Method and apparatus for sealing a joint gap between two independently movable structural substrates10 Jul 2007US 7,240,905 B1Specified Technologies Inc.
- Retraction retainer system for biased turbine engine components17 Oct 2006US 7,121,785 B2Siemens Power Generation, Inc.
- Reinforced swelling elastomer seal element on expandable tubular28 Dec 2004US 6,834,725 B2Weatherford/Lamb, Inc.
- Firewall sealing assembly30 Oct 2008US 2008/0265525 A1Honeywell International Inc.
- Reversible thermally expandable and/or contractible seal assemblies15 Jun 2006US 2006/0125188 A1General Motors Corporation
- Retraction retainer system for biased turbine engine components5 Jan 2006US 2006/0002787 A1Siemens Westinghouse Power Corporation
- Reinforced swelling elastomer seal element on expandable tubular17 Jun 2004US 2004/0112609 A1Weatherford/Lamb, Inc.
- Thermocouple assembly24 Jan 2002US 2002/0009122 A1General Electric Company
Most cited
By later US patents
- Reinforced swelling elastomer seal element on expandable tubular178US 6,834,725 B2Weatherford/Lamb, Inc. · 2004
- Method and apparatus for sealing a joint gap between two independently movable structural substrates173US 7,240,905 B1Specified Technologies Inc. · 2007
- Sealing member101US 4,813,690 AL&L Products, Inc. · 1989
- Drain assembly for acoustic baffle system99US 5,725,272 ASika Corporation · 1998
- Safety shut-off valve98US 3,958,592 AWillis Oil Tool Co. · 1976