Patent Application
Provisional
Small
App. No. 60/962,786
· Confirmation No. 4576
Methods for applying microchannels to separate methane using liquid absorbents, especially ionic liquid (IL) absorbents from a mixture comprising methane and nitrogen
Provisional Application Expired
Inventors
Anna Lee Tonkovich
Dublin, OH
Robert D. Litt
Westerville, OH
Ravi Auro
Plain City, OH
Dongming Qui
Dublin, OH
Laura J. Silva
Plain City, OH
Michael Jay LaMont
Hilliard, OH
Maddalena Fanelli
Plain City, OH
Wayne W. Simmons
Plain City, OH
Attorneys & Agents of Record
Prosecution
- Customer No.
- 30074
- Docket No.
- VEL03-GN011-P
- Confirmation No.
- 4576
Child
PCT
Claims priority from a provisional application
→
PCT/US2008/006860
Filed 2008-05-30
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
Child
Claims priority from a provisional application
→
App. 12/184,843
· US 8,029,604
Filed 2008-08-01
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
Child
Claims priority from a provisional application
→
App. 12/156,461
Filed 2008-05-30
· Abandoned -- Failure to Respond to an Office Action
Child
PCT
Claims priority from a provisional application
→
PCT/US2008/009352
Filed 2008-08-01
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
from
LITT, ROBERT D.,
QIU, DONGMING,
SILVA, LAURA J.,
TONKOVICH, ANNA LEE Y.,
FANELLI, MADDALENA,
LAMONT, MICHEAL J.,
PERRY, STEVEN,
SIMMONS, WAYNE
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2008-12-18
Monitor This Case
Get email alerts when status or documents change.
Order Certified Copies
Most orders are placed with the USPTO same day — all within 24 business hours.
Order via The Patent Place →
Pre-filled with this application's details
Quick Facts
- App. No.
- 60/962,786
- Filed
- 2007-08-01
External Links