B01J 2219/00297
"tea bags"
Official title: "Tea bags"
B01J2219/00297 ("tea bags") appears on 5 US grants and 0 published applications in this corpus.
Search patents in B01J- Granted patents
- 5
- Published applications
- 0
- Assignees
- 4
- Inventors
- 9
- Latest grant
- 16 Jul 2002
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 1986 | 1 | 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 | 2 | 0 |
| 1997 | 0 | 0 |
| 1998 | 0 | 0 |
| 1999 | 1 | 0 |
| 2000 | 0 | 0 |
| 2001 | 0 | 0 |
| 2002 | 1 | 0 |
By publication year. Applications have been published since 2001.
Recent patents
- Spatially defined synthesis16 Jul 2002US 6,420,123 B1
- Molecular detection apparatus7 Sep 1999US 5,948,694 AMotorola, Inc.
- Scanning synthetic peptide combinatorial libraries: oligopeptide mixture sets having a one predetermined residue at a single, predetermined position, methods of making and using the same17 Sep 1996US 5,556,762 AHoughten Pharmaceutical Inc.
- Equimolar multiple oligomer mixtures, especially oligopeptide mixtures2 Apr 1996US 5,504,190 ATorrey Pines Institute for Molecular Studies
- Means for sequential solid phase organic synthesis and methods using the same23 Dec 1986US 4,631,211 AScripps Clinic and Research Foundation
No published applications in this class yet.
Most cited
By later US patents
- Means for sequential solid phase organic synthesis and methods using the same446US 4,631,211 AScripps Clinic and Research Foundation · 1986
- Scanning synthetic peptide combinatorial libraries: oligopeptide mixture sets having a one predetermined residue at a single, predetermined position, methods of making and using the same121US 5,556,762 AHoughten Pharmaceutical Inc. · 1996
- Equimolar multiple oligomer mixtures, especially oligopeptide mixtures25US 5,504,190 ATorrey Pines Institute for Molecular Studies · 1996
- Molecular detection apparatus3US 5,948,694 AMotorola, Inc. · 1999
- Spatially defined synthesis3US 6,420,123 B12002