US3520172A
Aerosol sampler
Abstract
This record has no abstract on file.
Term
Term ended
Expired 14 July 1987, 39.2 years ago.
- Priority and filed
- Granted
- Expired
- Today
2 sheets
Sheet 1 Sheet 2
Every citation, both ways
| Document | Relation | Office | Cited during |
|---|---|---|---|
| US2011220811A1 | Cited by | United States of America | Pre-grant |
| US6964189B2 | Cited by | United States of America | Applicant |
| US3729898A | Cited by | United States of America | Search report |
| US9915600B2 | Cited by | United States of America | Applicant |
| US4140005A | Cited by | United States of America | Search report |
| US3653253A | Cited by | United States of America | Search report |
| CN104677690A | Cited by | China | Search report |
| US3744216A | Cited by | United States of America | Search report |
| US7931734B2 | Cited by | United States of America | Search report |
| US3890827A | Cited by | United States of America | Search report |
| US4693733A | Cited by | United States of America | Search report |
| US3718029A | Cited by | United States of America | Search report |
| US10481070B2 | Cited by | United States of America | Applicant |
| EP1278057A3 | Cited by | European Patent Office (EPO) | Search report |
| US4488885A | Cited by | United States of America | Search report |
| USRE33927E | Cited by | United States of America | Search report |
| US10018551B2 | Cited by | United States of America | Applicant |
| US10345216B2 | Cited by | United States of America | Applicant |
| US9764333B2 | Cited by | United States of America | Search report |
| US6674528B2 | Cited by | United States of America | Applicant |
| US8714703B2 | Cited by | United States of America | Applicant |
| US2003192815A1 | Cited by | United States of America | Pre-grant |
| US3827217A | Cited by | United States of America | Search report |
| US3853750A | Cited by | United States of America | Search report |
| EP1278057A2 | Cited by | European Patent Office (EPO) | Search report |
| US6949715B2 | Cited by | United States of America | Search report |
| US11047787B2 | Cited by | United States of America | Applicant |
| US5247827A | Cited by | United States of America | Search report |
| US2009056535A1 | Cited by | United States of America | Pre-grant |
| US3894852A | Cited by | United States of America | Search report |
| US1358031A | Cites | United States of America | Search report |
| US1358032A | Cites | United States of America | Search report |
| GB145477A | Cites | United Kingdom | Search report |
| US1934923A | Cites | United States of America | Search report |
| US2097233A | Cites | United States of America | Search report |
| US2336625A | Cites | United States of America | Search report |
| US2484202A | Cites | United States of America | Search report |
| US2857978A | Cites | United States of America | Search report |
| US2868318A | Cites | United States of America | Search report |
| DE287648C | Cites | Germany | Search report |
| US2949168A | Cites | United States of America | Search report |
| US3027970A | Cites | United States of America | Search report |
| US3035445A | Cites | United States of America | Search report |
| US3157479A | Cites | United States of America | Search report |
| US3181285A | Cites | United States of America | Search report |
| GB381631A | Cites | United Kingdom | Search report |
| GB546617A | Cites | United Kingdom | Search report |
| DE657376C | Cites | Germany | Search report |
| US768450A | Cites | United States of America | Search report |
| GB795006A | Cites | United Kingdom | Search report |
1 priority claim, no other members on record
Priority claims1
| Document | Office | Kind | Date |
|---|---|---|---|
| 64189667 | United States of America | A |
Numbers
- Application
- 641896
Titles
- English
- AEROSOL SAMPLER
Classification
- CPC, 2
- G01N1/2202
- G01N2001/2223
- IPC, 1
- G01N1 22