Y10S 521/916
Cellular product having enhanced degradability
Y10S521/916 (Cellular product having enhanced degradability) appears on 40 US grants and 2 published applications in this corpus.
Search patents in Y10S- Granted patents
- 40
- Published applications
- 2
- Assignees
- 31
- Inventors
- 80
- Latest grant
- 22 Apr 2008
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 1 | 0 |
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 2 | 0 |
| 1980 | 3 | 0 |
| 1981 | 1 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 1 | 0 |
| 1988 | 1 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 3 | 0 |
| 1993 | 5 | 0 |
| 1994 | 3 | 0 |
| 1995 | 2 | 0 |
| 1996 | 4 | 0 |
| 1997 | 2 | 0 |
| 1998 | 4 | 0 |
| 1999 | 0 | 0 |
| 2000 | 2 | 0 |
| 2001 | 3 | 0 |
| 2002 | 0 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 1 |
| 2007 | 0 | 0 |
| 2008 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Copolymerization of 1,4-dioxan-2-one and a cyclic ester monomer producing thermal stabilized 1,4-dioxan-2-one (co)polymers22 Apr 2008US 7,361,727 B2Board of Trustees of Michigan State University
- Starch-based core products for use in rolled paper goods4 Sep 2001US 6,284,359 B1National Starch and Chemical Investment Holding Corporation
- Degradation of expandable polymer bead products24 Jul 2001US 6,265,463 B1
- Water-resistant degradable foam and method of making the same6 Feb 2001US 6,184,261 B2Board of Regents of the University of Nebraska
- Fibrillar matrices14 Nov 2000US 6,146,892 AThe Regents of the University of Michigan
Most cited
By later US patents
- Polyester blends and their use in compostable products such as disposable diapers110US 5,219,646 AE. I. Du Pont de Nemours and Company · 1993
- Expanded articles of biodegradable plastics materials and a method for their production104US 5,288,765 ASpherilene S.r.l. · 1994
- Method for preventing tissue adhesion85US 5,480,436 AOsteotech, Inc. · 1996
- Biodegradable copolymers and plastic articles comprising biodegradable copolymers84US 5,489,470 AThe Procter & Gamble Company · 1996
- Degradable foam materials78US 5,134,171 AE. I. Du Pont de Nemours and Company · 1992