Patent Application
Provisional
App. No. 63/252,929
· Confirmation No. 1088
MULTIPLE FLUIDIZED BED OR SPOUTED BED REACTORS FOR PLASTICS PYROLYSIS
Inventors:
Wu-Cheng CHENG, Guang YUAN, Abubacker SIDDIEQ, Anapagaddi RAVIKIRAN, Robert HIBBARD HARDING
Applicant:
W. R. Grace & Co.-Conn.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2021-11-01 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2021-10-06 | TR.PROV |
Provisional Cover Sheet (SB16) | 3 | View | |
| 2021-10-06 | ADS |
Application Data Sheet | 9 | View | |
| 2021-10-06 | SPEC |
Specification | 23 | View | |
| 2021-10-06 | CLM |
Claims | 8 | View | |
| 2021-10-06 | ABST |
Abstract | 1 | View | |
| 2021-10-06 | DRW |
Drawings-only black and white line drawings | 4 | View | |
| 2021-10-06 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2021-10-06 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Wu-Cheng CHENG
Ellicott City, MD
Guang YUAN
Clarksville, MD
Abubacker SIDDIEQ
Chennai, INDIA
Anapagaddi RAVIKIRAN
Chennai, INDIA
Robert HIBBARD HARDING
Woodstock, MD
Attorneys & Agents of Record
Prosecution
- Customer No.
- 23524
- Docket No.
- 114096-1100
- Confirmation No.
- 1088
Child
PCT
Claims priority from a provisional application
→
PCT/US2022/045801
Filed 2022-10-05
· PCT - International Search Report Mailed to IB
Child
Claims priority from a provisional application
→
App. 18/699,261
Filed 2024-04-05
· Notice of Allowance Mailed -- Application Received in Office of Publications
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 63/252,929
- Filed
- 2021-10-06
External Links