Patent Application
Provisional
App. No. 63/122,523
· Confirmation No. 2608
PARTICLE SIZE CONTROL OF SUPPORTED CHROMIUM CATALYSTS IN LOOP SLURRY POLYMERIZATION REACTORS
Inventors:
Max P. McDaniel, Carlton E. Ash, Kathy S. Clear, Eric D. Schwerdtfeger, Carlos A. Cruz, Jeremy M. Praetorius, Youlu Yu
Applicant:
Chevron Phillips Chemical Company LP
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2021-02-12 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2021-02-08 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2021-02-08 | WFEE |
Fee Worksheet (SB06) | 1 | View | |
| 2021-02-04 | CFILE |
Request for Corrected Filing Receipt | 1 | View | |
| 2021-02-04 | ADS |
Application Data Sheet | 10 | View | |
| 2021-02-04 | CFILE |
Request for Corrected Filing Receipt | 3 | View | |
| 2021-02-04 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2021-02-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2021-01-05 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2020-12-08 | TR.PROV |
Provisional Cover Sheet (SB16) | 4 | View | |
| 2020-12-08 | SPEC |
Specification | 71 | View | |
| 2020-12-08 | CLM |
Claims | 4 | View | |
| 2020-12-08 | ABST |
Abstract | 1 | View | |
| 2020-12-08 | DRW |
Drawings-only black and white line drawings | 13 | View | |
| 2020-12-08 | ADS |
Application Data Sheet | 10 | View | |
| 2020-12-08 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2020-12-08 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Max P. McDaniel
Bartlesville, OK
Carlton E. Ash
Owasso, OK
Kathy S. Clear
Bartlesville, OK
Eric D. Schwerdtfeger
Bartlesville, OK
Carlos A. Cruz
Bartlesville, OK
Jeremy M. Praetorius
Bartlesville, OK
Youlu Yu
Bartlesville, OK
Attorneys & Agents of Record
Prosecution
- Customer No.
- 66767
- Docket No.
- 212142US00-60293.0239US02
- Confirmation No.
- 2608
Child
Claims priority from a provisional application
→
App. 18/046,212
· US 11,814,449
Filed 2022-10-13
· Patented Case
Child
Claims priority from a provisional application
→
App. 17/716,027
· US 11,512,154
Filed 2022-04-08
· Patented Case
Child
Claims priority from a provisional application
→
App. 18/463,380
· US 11,999,807
Filed 2023-09-08
· Patented Case
Child
Claims priority from a provisional application
→
App. 17/543,829
· US 11,325,997
Filed 2021-12-07
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2021/062257
Filed 2021-12-07
· RO PROCESSING COMPLETED-PLACED IN STORAGE
from
CLEAR, KATHY S.,
MCDANIEL, MAX P.,
ASH, CARLTON E.,
CRUZ, CARLOS A.,
SCHWERDTFEGER, ERIC D.,
YU, YOULU,
PRAETORIUS, JEREMY M.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2023-11-03
from
CLEAR, KATHY S.,
MCDANIEL, MAX P.,
SCHWERDTFEGER, ERIC D.,
YU, YOULU,
ASH, CARLTON E.,
CRUZ, CARLOS A.,
PRAETORIUS, JEREMY M.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2022-10-19
from
CLEAR, KATHY S.,
MCDANIEL, MAX P.,
SCHWERDTFEGER, ERIC D.,
YU, YOULU,
ASH, CARLTON E.,
CRUZ, CARLOS A.,
PRAETORIUS, JEREMY M.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2022-04-11
from
CLEAR, KATHY S.,
MCDANIEL, MAX P.,
SCHWERDTFEGER, ERIC D.,
YU, YOULU,
ASH, CARLTON E.,
CRUZ, CARLOS A.,
PRAETORIUS, JEREMY M.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-12-13
from
CLEAR, KATHY S.,
MCDANIEL, MAX P.,
NASH, CARLTON E.,
CRUZ, CARLOS A.,
SCHWERDTFEGER, ERIC D.,
YU, YOULU,
PRAETORIUS, JEREMY M.
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2021-01-15
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Quick Facts
- App. No.
- 63/122,523
- Filed
- 2020-12-08
External Links