Patent Application
Provisional
App. No. 60/510,664
· Confirmation No. 2528
Water insoluble additive for improving conductivity of an ion exchange membrane
Provisional Application Expired
Inventors
Sean Michael MacKinnon
Burnaby, CANADA
Timothy J. Peckham
Richmond, CANADA
Charles Stone
West Vancouver, CANADA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 500
- Docket No.
- 130109.496P1
- Confirmation No.
- 2528
Child
PCT
Claims priority from a provisional application
→
PCT/US2004/033320
Filed 2004-10-08
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 10/962,184
· US 7,601,759
Filed 2004-10-08
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-10-06
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-01-15
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2004-01-15
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Quick Facts
- App. No.
- 60/510,664
- Filed
- 2003-10-10
External Links