Y10S 68/90
Foam treatment
Y10S68/90 (Foam treatment) appears on 31 US grants and 1 published applications in this corpus.
Search patents in Y10S- Granted patents
- 31
- Published applications
- 1
- Assignees
- 21
- Inventors
- 59
- Latest grant
- 28 Sep 2004
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1976 | 5 | 0 |
| 1977 | 2 | 0 |
| 1978 | 0 | 0 |
| 1979 | 1 | 0 |
| 1980 | 0 | 0 |
| 1981 | 2 | 0 |
| 1982 | 3 | 0 |
| 1983 | 5 | 0 |
| 1984 | 5 | 0 |
| 1985 | 5 | 0 |
| 1986 | 0 | 0 |
| 1987 | 0 | 0 |
| 1988 | 0 | 0 |
| 1989 | 0 | 0 |
| 1990 | 0 | 0 |
| 1991 | 0 | 0 |
| 1992 | 1 | 0 |
| 1993 | 0 | 0 |
| 1994 | 1 | 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 | 1 |
| 2004 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Application of foam to tissue products using a liquid permeable partition28 Sep 2004US 6,797,319 B2Kimberly-Clark Worldwide, Inc.
- Drain board for a device for applying a liquid film to a web of textile material11 Jan 1994US 5,277,041 AEduard Kusters Maschinenfabrik GmbH & Co. KG
- Jet applicator for multi-color foam dyeing machine24 Nov 1992US 5,165,261 ADong Yang Textile Ind. Co., Ltd.
- Apparatus for applying chemicals to textiles13 Aug 1985US 4,534,189 A
- Apparatus for froth processing of lengths of material25 Jun 1985US 4,524,589 AVepa AG
Most cited
By later US patents
- Apparatus for application of foam to a substrate58US 4,023,526 AUnion Carbide Corporation · 1977
- Device for the application of foam on textile webs52US 4,061,001 AHoechst Aktiengesellschaft · 1977
- Device for applying foam to textiles46US 4,297,860 AWest Point Pepperell, Inc. · 1981
- Coating delivered as bubbles42US 4,158,076 AInventing S.A. · 1979
- Continuous carpet dyeing process35US 3,969,780 A1976