Y10S 162/03
Wetting agent
Y10S162/03 (Wetting agent) appears on 19 US grants and 0 published applications in this corpus.
Search patents in Y10S- Granted patents
- 19
- Published applications
- 0
- Assignees
- 15
- Inventors
- 35
- Latest grant
- 19 Dec 2000
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1977 | 1 | 0 |
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 0 | 0 |
| 1982 | 1 | 0 |
| 1983 | 0 | 0 |
| 1984 | 1 | 0 |
| 1985 | 0 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 2 | 0 |
| 1991 | 0 | 0 |
| 1992 | 0 | 0 |
| 1993 | 1 | 0 |
| 1994 | 0 | 0 |
| 1995 | 1 | 0 |
| 1996 | 1 | 0 |
| 1997 | 0 | 0 |
| 1998 | 4 | 0 |
| 1999 | 2 | 0 |
| 2000 | 3 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Process for treating paper pulp19 Dec 2000US 6,162,325 AVinings Industries, Inc.
- Compositions and method for inhibiting organic contaminant deposition in pulp and papermaking systems7 Nov 2000US 6,143,800 AHercules Incorporated
- Froth moderating agent for controlling froth and reducing stickies in the flotation process for deinking waste paper11 Jan 2000US 6,013,157 ABASF SE
- Process for reducing anthraquinone requirements in pulping of lignocellulosic material16 Feb 1999US 5,871,614 AWestvaco Corporation
- Additive composition for reducing anthraquinone requirements in pulping of lignocellulosic material16 Feb 1999US 5,871,663 AWestvaco Corporation
No published applications in this class yet.
Most cited
By later US patents
- Froth moderating agent for controlling froth and reducing stickies in the flotation process for deinking waste paper21US 6,013,157 ABASF SE · 2000
- Process for the deinking of cellulosic materials19US 4,935,096 AGarden State Paper Co., Inc. · 1990
- Process for forming laminated paperboard containers18US 4,313,899 AChampion International Corporation · 1982
- Additive composition for reducing anthraquinone requirements in pulping of lignocellulosic material17US 5,871,663 AWestvaco Corporation · 1999
- Ethoxylated alcohol and dialkylphenol surfactants as Kraft pulping additives for reject reduction and yield increase16US 5,250,152 ABetz PaperChem, Inc. · 1993