Patent Application
Provisional
App. No. 60/690,347
· Confirmation No. 6821
Bi- or multi-modal particle size distribution to improve drag reduction polymer dissolution
Provisional Application Expired
Inventors
Jeffery R. Harris
Tulsa, OK
Lu Chien Chou
Tulsa, OK
George G. Ramsay
Sand Springs, OK
John F. Motier
Broken Arrow, OK
Nagesh S. Kommareddi
Broken Arrow, OK
Thomas Mathew
Tulsa, OK
Attorneys & Agents of Record
Prosecution
- Customer No.
- 44871
- Docket No.
- 194-36072-USP
- Confirmation No.
- 6821
Child
Claims priority from a provisional application
→
App. 11/755,628
Filed 2007-05-30
· Abandoned -- Failure to Respond to an Office Action
Child
Claims priority from a provisional application
→
App. 11/451,741
· US 7,939,584
Filed 2006-06-13
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2006/021523
Filed 2006-06-02
· PCT - IPER (International Preliminary Examination Report) 409-416 Mailed
from
CHOU, LU CHIEN,
HARRIS, JEFFERY R.,
KOMMAREDDI, NAGESH S.,
MATHEW, THOMAS,
MOTIER, JOHN F.,
RAMSAY, GEORGE G.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-10-25
from
CHOU, LU CHIEN,
HARRIS, JEFFERY R.,
KOMMAREDDI, NAGESH S.,
MATHEW, THOMAS,
MOTIER, JOHN F.,
RAMSAY, GEORGE R.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2006-09-01
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Quick Facts
- App. No.
- 60/690,347
- Filed
- 2005-06-14
External Links