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Fluid Filter
Abstract: A fluid pressure vessel has a chamber with an inlet and outlet with a nested primary and secondary filter bag disposed such that the primary bag communicates exclusively with the inlet and flow through the primary bag flows through the secondary bag before the outlet. The primary bag is disposed in a first rigid porous basket and the bag rim seals against a flange on the first basket. The secondary filter bag surrounds the first basket and the rim of the secondary bag is sealed around the flange of first basket. A second rigid porous basket surrounds the secondary filter bag and is sealed on the rim of the secondary filter bag and is sealed against the inner periphery of the pressure chamber by an O ring.
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Notices, Deadlines & Correspondence
Notices, Deadlines & Correspondence
Patent Information
Application #
Filing Date
27 February 2014
Publication Number
18/2014
Publication Type
INA
Invention Field
CHEMICAL
Status
Email
Parent Application
Patent Number
Legal Status
Grant Date
2021-03-15
Renewal Date
Applicants
EATON CORPORATION
1111 Superior Avenue
Cleveland OH 44114
Inventors
1. JACOBS Richard Bradley
20 Jackson Circle
Asbury Park NJ 07712
2. QUINTEL Mark Anthony
3705 Barrington Drive
Kalamazoo MI 49006
3. THELEN Derek Ronald
904 Amboy Avenue
Edison NJ 08837
4. RAU Christopher Scott
131 Dreamfield Drive
Battle Creek MI 49014
5. TAUBENSLAG David Jay
8 Wexford Drive
Monmouth Juntion NJ 08852
Specification
Documents
Application Documents
| # | Name | Date |
|---|---|---|
| 1 | GPA.pdf | 2014-03-03 |
| 2 | FOA.pdf | 2014-03-03 |
| 3 | F5.pdf | 2014-03-03 |
| 4 | F3.pdf | 2014-03-03 |
| 5 | F2.pdf | 2014-03-03 |
| 6 | DW.pdf | 2014-03-03 |
| 7 | 436-KOLNP-2014.pdf | 2014-03-05 |
| 8 | 436-KOLNP-2014-FORM-18.pdf | 2014-05-27 |
| 9 | 436-KOLNP-2014-(04-08-2014)-CORRESPONDENCE.pdf | 2014-08-04 |
| 10 | 436-KOLNP-2014-(04-08-2014)-ASSIGNMENT.pdf | 2014-08-04 |
| 11 | 436-KOLNP-2014-Information under section 8(2) (MANDATORY) [26-06-2018(online)].pdf | 2018-06-26 |
| 12 | 436-KOLNP-2014-FER.pdf | 2018-07-19 |
| 13 | 436-KOLNP-2014-PETITION UNDER RULE 137 [19-01-2019(online)].pdf | 2019-01-19 |
| 14 | 436-KOLNP-2014-FER_SER_REPLY [19-01-2019(online)].pdf | 2019-01-19 |
| 15 | 436-KOLNP-2014-DRAWING [19-01-2019(online)].pdf | 2019-01-19 |
| 16 | 436-KOLNP-2014-CORRESPONDENCE [19-01-2019(online)].pdf | 2019-01-19 |
| 17 | 436-KOLNP-2014-CLAIMS [19-01-2019(online)].pdf | 2019-01-19 |
| 18 | 436-KOLNP-2014-ABSTRACT [19-01-2019(online)].pdf | 2019-01-19 |
| 19 | 436-KOLNP-2014-FORM-26 [15-01-2021(online)].pdf | 2021-01-15 |
| 20 | 436-KOLNP-2014-Correspondence to notify the Controller [15-01-2021(online)].pdf | 2021-01-15 |
| 21 | 436-KOLNP-2014-Written submissions and relevant documents [29-01-2021(online)].pdf | 2021-01-29 |
| 22 | 436-KOLNP-2014-PatentCertificate15-03-2021.pdf | 2021-03-15 |
| 23 | 436-KOLNP-2014-IntimationOfGrant15-03-2021.pdf | 2021-03-15 |
| 24 | 436-KOLNP-2014-PROOF OF ALTERATION [13-04-2021(online)].pdf | 2021-04-13 |
| 25 | 436-KOLNP-2014-POWER OF AUTHORITY [19-04-2021(online)].pdf | 2021-04-19 |
| 26 | 436-KOLNP-2014-FORM-16 [19-04-2021(online)].pdf | 2021-04-19 |
| 27 | 436-KOLNP-2014-ASSIGNMENT WITH VERIFIED COPY [19-04-2021(online)].pdf | 2021-04-19 |
| 28 | 436-KOLNP-2014-US(14)-HearingNotice-(HearingDate-21-01-2021).pdf | 2021-10-03 |
| 29 | 436-KOLNP-2014-RELEVANT DOCUMENTS [29-09-2022(online)].pdf | 2022-09-29 |
| 30 | 436-KOLNP-2014-FORM-26 [29-09-2022(online)].pdf | 2022-09-29 |
| 31 | 436-KOLNP-2014-RELEVANT DOCUMENTS [26-09-2023(online)].pdf | 2023-09-26 |
Search Strategy
| 1 | searchstrategy_20-02-2018.pdf |