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Patent Application
Utility
App. No. 14/323,830
· Confirmation No. 3311
DRAG-REDUCING COPOLYMER COMPOSITIONS
Inventors:
Earl Parnell, Todd Sanner, Marlin Holtmyer, David Philpot, Andrei Zelenev, Gydeon Gilzow, Thomas Sifferman, Lakia Champagne
Applicant:
Flotek Chemistry
Abandoned -- Failure to Respond to an Office Action
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Inventors
Earl Parnell
Longview, TX
Todd Sanner
Duncan, OK
Marlin Holtmyer
Duncan, OK
David Philpot
Marlow, OK
Andrei Zelenev
The Woodlands, TX
Gydeon Gilzow
Beaumont, TX
Thomas Sifferman
Carrollton, TX
Lakia Champagne
Spring, TX
Attorneys & Agents of Record
Classification
USPC
507/224
C09K8/68
C09K8/512
C09K8/528
C09K8/584
C09K8/588
C09K8/604
C09K8/608
C09K8/64
C09K8/82
C09K2208/28
E21B43/20
Prosecution
- Examiner
- BLAND, ALICIA
- Art Unit
- 1768
- Customer No.
- 22267
- Docket No.
- P1843US03
- Confirmation No.
- 3311
Publication
- Pub. No.
- US20140323366A1
- Pub. Date
- 2014-10-30
Parent
is a Continuation of
→
App. 12/268,408
· US 8,865,632
Filed 2008-11-10
· Patented Case
Child
is a Division of
→
App. 16/206,907
· US 11,001,748
Filed 2018-11-30
· Patented Case
Child
is a Division of
→
App. 15/907,226
· US 10,144,865
Filed 2018-02-27
· Patented Case
Child
is a Division of
→
App. 16/250,933
Filed 2019-01-17
· Abandoned -- Failure to Respond to an Office Action
from
CHAMPAGNE, LAKIA,
SIFFERMAN, THOMAS,
ZELENEV, ANDREI,
GILZOW, GYDEON,
PARNELL, EARL,
PHILPOT, DAVID,
SANNER, TODD,
HOLTMYER, MARLIN
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-01-14
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Quick Facts
- App. No.
- 14/323,830
- Filed
- 2014-07-03
- Pub. No.
- US20140323366A1
- Examiner
- BLAND, ALICIA
- Art Unit
- 1768
External Links