D21H 5/2664
Addition of a binder
Official title: {Addition of a binder, e.g. synthetic resins or water}
D21H5/2664 (Addition of a binder) appears on 7 US grants and 0 published applications in this corpus.
Search patents in D21H- Granted patents
- 7
- Published applications
- 0
- Assignees
- 5
- Inventors
- 8
- Latest grant
- 31 May 1983
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1978 | 1 | 0 |
| 1979 | 0 | 0 |
| 1980 | 1 | 0 |
| 1981 | 1 | 0 |
| 1982 | 3 | 0 |
| 1983 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Method for applying binding agents to fibrous webs31 May 1983US 4,385,954 AJames River-Dixie/Northern, Inc.
- Flushable premoistened wiper7 Dec 1982US 4,362,781 AScott Paper Company
- System for applying binding agents to fibrous webs7 Sep 1982US 4,348,251 AAmerican Can Company
- Apparatus for the manufacture of fibrous webs16 Mar 1982US 4,319,870 AAmerican Can Company
- Methods of applying bonding materials onto fibrous webs29 Sep 1981US 4,292,271 AAmerican Can Company
No published applications in this class yet.
Most cited
By later US patents
- Flushable premoistened wiper51US 4,362,781 AScott Paper Company · 1982
- System for applying binding agents to fibrous webs24US 4,348,251 AAmerican Can Company · 1982
- Method for applying binding agents to fibrous webs21US 4,385,954 AJames River-Dixie/Northern, Inc. · 1983
- Method of manufacture for a fabric useful in a disposable diaper20US 4,073,852 AJohnson & Johnson · 1978
- Methods of applying bonding materials onto fibrous webs12US 4,292,271 AAmerican Can Company · 1981