Y10S 430/163
Radiation-chromic compound
Y10S430/163 (Radiation-chromic compound) appears on 149 US grants and 28 published applications in this corpus.
Search patents in Y10S- Granted patents
- 149
- Published applications
- 28
- Assignees
- 76
- Inventors
- 276
- Latest grant
- 9 Aug 2011
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 6 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 4 | 0 |
| 1981 | 3 | 0 |
| 1982 | 2 | 0 |
| 1983 | 1 | 0 |
| 1984 | 2 | 0 |
| 1985 | 0 | 0 |
| 1986 | 1 | 0 |
| 1987 | 4 | 0 |
| 1988 | 10 | 0 |
| 1989 | 5 | 0 |
| 1990 | 5 | 0 |
| 1991 | 5 | 0 |
| 1992 | 4 | 0 |
| 1993 | 11 | 0 |
| 1994 | 10 | 0 |
| 1995 | 11 | 0 |
| 1996 | 8 | 0 |
| 1997 | 6 | 0 |
| 1998 | 4 | 0 |
| 1999 | 5 | 0 |
| 2000 | 5 | 0 |
| 2001 | 3 | 1 |
| 2002 | 2 | 0 |
| 2003 | 0 | 2 |
| 2004 | 2 | 2 |
| 2005 | 0 | 13 |
| 2006 | 5 | 6 |
| 2007 | 9 | 2 |
| 2008 | 6 | 2 |
| 2009 | 3 | 0 |
| 2010 | 3 | 0 |
| 2011 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Compositions, systems, and methods for imaging9 Aug 2011US 7,993,807 B2Hewlett-Packard Development Company, L. P.
- Solvent-less process for producing transient documents4 May 2010US 7,709,164 B2Xerox Corporation
- Inkless reimageable printing paper and method12 Jan 2010US 7,645,558 B2Xerox Corporation
- Inkless reimageable printing paper and method12 Jan 2010US 7,645,560 B1Xerox Corporation
- Multicolor electronic paper21 Apr 2009US 7,521,159 B2Xerox Corporation
- Inkless reimageable printing paper and method18 Dec 2008US 2008/0311494 A1Xerox Corporation
- Solvent-less process for producing transient documents21 Feb 2008US 2008/0044747 A1Xerox Corporation
- Reimageable paper29 Mar 2007US 2007/0072110 A1Xerox Corporation
- Protective layer for reimageable medium4 Jan 2007US 2007/0003847 A1Xerox Corporation
- Protection of transient documents using a photochromic protective layer30 Nov 2006US 2006/0269878 A1Xerox Corporation
Most cited
By later US patents
- Imaging system with integral cover sheet89US 4,766,050 AThe Mead Corporation · 1988
- Process for production of photochromic cured product72US 5,910,516 ATokuyama Corporation · 1999
- Photochromic polymeric article69US 4,994,208 APPG Industries, Inc. · 1991
- Photopolymerizable composition and photopolymerizable recording material containing same59US 4,780,393 AHoechst Aktiengesellschaft · 1988
- Direct dry negative color printing process and composition59US 5,053,320 A1991