Patent Application
Provisional
Small
App. No. 60/404,944
· Confirmation No. 8792
Membrane bioreactor with submerged membrane filtration device
Inventor:
Robert L. Goldsmith
Provisional Application Expired
Inventors
Robert L. Goldsmith
Wayland, MA
Attorneys & Agents of Record
Prosecution
- Docket No.
- 647PP002
- Confirmation No.
- 8792
Child
PCT
Claims priority from a provisional application
→
PCT/US2003/023614
Filed 2003-07-29
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 10/261,107
· US 6,767,455
Filed 2002-09-30
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/812,538
· US 6,921,483
Filed 2004-03-30
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 10/853,976
· US 8,147,699
Filed 2004-05-26
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 60/404,944
- Filed
- 2002-08-21
External Links