D21H 17/50
Acyclic compounds
D21H17/50 (Acyclic compounds) appears on 29 US grants and 6 published applications in this corpus.
Search patents in D21H- Granted patents
- 29
- Published applications
- 6
- Assignees
- 26
- Inventors
- 51
- Latest grant
- 29 Jan 2019
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 3 | 0 |
| 1977 | 2 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 2 | 0 |
| 1982 | 0 | 0 |
| 1983 | 5 | 0 |
| 1984 | 1 | 0 |
| 1985 | 1 | 0 |
| 1986 | 1 | 0 |
| 1987 | 0 | 0 |
| 1988 | 1 | 0 |
| 1989 | 2 | 0 |
| 1990 | 0 | 0 |
| 1991 | 1 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 0 | 0 |
| 1995 | 0 | 0 |
| 1996 | 0 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 0 | 0 |
| 2000 | 1 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 1 |
| 2003 | 0 | 0 |
| 2004 | 0 | 0 |
| 2005 | 0 | 0 |
| 2006 | 1 | 1 |
| 2007 | 1 | 1 |
| 2008 | 0 | 0 |
| 2009 | 0 | 0 |
| 2010 | 1 | 0 |
| 2011 | 0 | 0 |
| 2012 | 0 | 0 |
| 2013 | 0 | 0 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 0 | 1 |
| 2017 | 1 | 2 |
| 2018 | 0 | 0 |
| 2019 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Strengthening resins for paper products29 Jan 2019US 10,190,261 B2Ecolab USA Inc.
- Strengthening resins for paper products27 Jun 2017US 9,689,114 B2Georgia-Pacific Chemicals LLC
- Method of making a paper web containing refined long fiber using a charge controlled headbox23 Mar 2010US 7,682,488 B2Georgia-Pacific Consumer Products LP
- Method of making a paper web containing refined long fiber using a charge controlled headbox and a single ply towel made by the process7 Aug 2007US 7,252,741 B2Georgia-Pacific Consumer Products LP
- Method of making a non compacted paper web containing refined long fiber using a charge controlled headbox and a single ply towel made by the process14 Feb 2006US 6,998,016 B2Fort James Corporation
- Strengthening resins for paper products12 Oct 2017US 2017/0292222 A1Georgia-Pacific Chemicals LLC
- Manufacturing of decorative laminates by inkjet2 Mar 2017US 2017/0058456 A1Agfa Graphics NV
- Strengthening resins for paper products11 Feb 2016US 2016/0040011 A1Georgia-Pacific Chemicals LLC
- Method of Making a Non Compacted Paper Web Containing Refined Long Fiber Using a Charge Controlled Headbox and a Single Ply Towel Made by the Process29 Nov 2007US 2007/0272380 A1Georgia-Pacific Consumer Products LP
- Method of making a paper web containing refined long fiber using a charge controlled headbox and a single ply towel made by the process16 Feb 2006US 2006/0032595 A1Fort James Corporation
Most cited
By later US patents
- Latex containing papers38US 4,510,019 APapeteries de Jeand'heurs · 1985
- Method of making a paper web containing refined long fiber using a charge controlled headbox35US 7,682,488 B2Georgia-Pacific Consumer Products LP · 2010
- Preparation of a wax containing paper sheet25US 3,982,993 AGeorgia-Pacific Corporation · 1976
- Conditioning of polyolefinic fibers for use in the manufacture of synthetic paper19US 4,002,796 AMontedison Fibre S.p.A. · 1977
- Process for sizing in the production of paper, cardboard, paperboard and other cellulose containing materials16US 5,026,457 ASKW Trostberg Aktiengesellschaft · 1991