B29C 33/66
Cellulose
Official title: Cellulose; Derivatives thereof
B29C33/66 (Cellulose) appears on 7 US grants and 4 published applications in this corpus.
Search patents in B29C- Granted patents
- 7
- Published applications
- 4
- Assignees
- 5
- Inventors
- 8
- Latest grant
- 2 May 2017
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 0 | 0 |
| 1982 | 0 | 0 |
| 1983 | 0 | 0 |
| 1984 | 0 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 0 | 0 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 1 | 0 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 1 | 1 |
| 2016 | 1 | 0 |
| 2017 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Polymeric film exhibiting improved anti-blocking characteristics and process of making2 May 2017US 9,637,603 B2The Procter & Gamble Company
- Barrier release agent31 May 2016US 9,352,495 B1HSP Holdings, LLC
- Polymeric film exhibiting improved anti-blocking characteristics and process of making4 Aug 2015US 9,096,731 B2The Procter & Gamble Company
- Polymeric film exhibiting improved anti-blocking characteristics and process of making6 Nov 2012US 8,304,599 B2The Procter & Gamble Company
- High temperature and high humidity release coating for polymer film16 Feb 2010US 7,662,322 B2Exopack Preformance Films Inc.
- Polymeric Film Exhibiting Improved Anti-Blocking Characteristics and Process of Making5 Nov 2015US 2015/0314490 A1The Procter & Gamble Company
- Polymeric film exhibiting improved anti-blocking characteristics and process of making31 Jan 2013US 2013/0030399 A1The Procter & Gamble Company
- High temperature and high humidity release coating for polymer film16 Nov 2006US 2006/0257580 A1Exopack Preformance Films Inc.
- Polymeric film exhibiting improved anti-blocking characteristics and process of making2 Nov 2006US 2006/0244185 A1The Procter & Gamble Company
Most cited
By later US patents
- Building form for molded articles having a urethane coating15US 4,123,582 AGoodyear Aerospace Corporation · 1978
- Structural panels11US 4,134,243 A1979
- Polymeric film exhibiting improved anti-blocking characteristics and process of making2US 8,304,599 B2The Procter & Gamble Company · 2012
- Polymeric film exhibiting improved anti-blocking characteristics and process of making1US 9,096,731 B2The Procter & Gamble Company · 2015
- Barrier release agent1US 9,352,495 B1HSP Holdings, LLC · 2016