Patent Application
Utility
App. No. 19/463,297
· Confirmation No. 5607
MODIFICATIONS OF SULFATED BENTONITES AND USES THEREOF IN METALLOCENE CATALYST SYSTEMS FOR OLEFIN POLYMERIZATION
Inventors:
Max P. McDaniel, Qing Yang, Ryan N. Rose, Kathy S. Clear, Graham R. Lief, Eric D. Schwerdtfeger, Anand Ramanathan, Jeremy M. Praetorius, Connor D. Boxell
Applicant:
Chevron Phillips Chemical Company LP
Docketed New Case - Ready for Examination
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| 2026-06-04 | NTC.PUB |
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| 2026-04-22 | N570 |
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| 2026-04-21 | IDS |
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| 2026-04-21 | TRAN.LET |
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| 2026-04-21 | N417.PYMT |
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| 2026-04-16 | PA.. |
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| 2026-04-16 | N417 |
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| 2026-03-03 | WFEE |
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| 2026-01-29 | SPEC |
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| 2026-01-29 | A.PE |
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| 2026-01-29 | SPEC |
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| 2026-01-29 | CLM |
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| 2026-01-29 | REM |
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| 2026-01-29 | OATH |
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| 2026-01-29 | N417 |
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Inventors
Max P. McDaniel
Bartlesville, OK
Qing Yang
Bartlesville, OK
Ryan N. Rose
Bartlesville, OK
Kathy S. Clear
Bartlesville, OK
Graham R. Lief
Bartlesville, OK
Eric D. Schwerdtfeger
Bartlesville, OK
Anand Ramanathan
Bartlesville, OK
Jeremy M. Praetorius
Bartlesville, OK
Connor D. Boxell
Bartlesville, OK
Attorneys & Agents of Record
Classification
USPC
526/113
C08F4/025
C08F10/02
C08F2410/06
C08F2410/07
C08F4/02
C08F4/65912
C08F4/65916
C08F4/65925
C08F4/65927
C08F210/02
C08F210/16
C08F2420/01
C08F2420/03
C08F4/65904
C08F110/02
C08F2500/03
C08F2500/09
C08F2500/12
C08F2500/17
C08F210/14
Prosecution
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
- Customer No.
- 66767
- Docket No.
- 212204US04-60293.0264USC1
- Confirmation No.
- 5607
Publication
- Pub. No.
- US20260152582A1
- Pub. Date
- 2026-06-04
Parent
is a Continuation of
→
App. 19/226,333
· US 12,565,543
Filed 2025-06-03
· Patented Case
Parent
is a Division of
→
App. 18/648,551
· US 12,351,670
Filed 2024-04-29
· Patented Case
Parent
is a Division of
→
App. 18/065,003
· US 11,999,814
Filed 2022-12-13
· Patented Case
Parent
Claims priority from a provisional application
→
App. 63/290,088
Filed 2021-12-16
· Provisional Application Expired
from
BOXELL, CONNOR D,
CLEAR, KATHY S,
LIEF, GRAHAM R,
MCDANIEL, MAX P,
PRAETORIUS, JEREMY,
RAMANATHAN, ANAND,
ROSE, RYAN N,
YANG, QING,
SCHWERDTFEGER, ERIC D
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2026-04-16
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Quick Facts
- App. No.
- 19/463,297
- Filed
- 2026-01-29
- Pub. No.
- US20260152582A1
- Examiner
- CENTRAL, DOCKET
- Art Unit
- OPAP
External Links