Patent Application
Provisional
App. No. 62/402,544
· Confirmation No. 8322
PREPARATION OF NEW STABLE HYDROGEN SULFIDE SCAVENGERS USEFUL IN BOTH WATER AS WELL AS OIL MEDIUM APPLICATIONS
Inventors:
Prakasa Rao Anantaneni, Ryan Matthew Harrington, David Tarverdi, Lawrence J. Karas, Ravindranath Mukkamala
Applicant:
ECOLAB USA INC.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2016-10-14 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2016-10-04 | OATH |
Oath or Declaration filed | 5 | View | |
| 2016-10-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2016-09-30 | PA.. |
Power of Attorney | 2 | View | |
| 2016-09-30 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2016-09-30 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View | |
| 2016-09-30 | ADS |
Application Data Sheet | 9 | View | |
| 2016-09-30 | SPEC |
Specification | 30 | View | |
| 2016-09-30 | CLM |
Claims | 16 | View | |
| 2016-09-30 | ABST |
Abstract | 1 | View | |
| 2016-09-30 | DRW |
Drawings-only black and white line drawings | 7 | View |
Inventors
Prakasa Rao Anantaneni
Richmond, TX
Ryan Matthew Harrington
Houston, TX
David Tarverdi
Sugar Land, TX
Lawrence J. Karas
Missouri City, TX
Ravindranath Mukkamala
St. Paul, MN
Attorneys & Agents of Record
Prosecution
- Customer No.
- 28460
- Docket No.
- 84071-308003 (PT10480USP1
- Confirmation No.
- 8322
Child
Claims priority from a provisional application
→
App. 15/717,338
· US 10,442,755
Filed 2017-09-27
· Patented Case
Child
PCT
Claims priority from a provisional application
→
PCT/US2017/053680
Filed 2017-09-27
· RO PROCESSING COMPLETED-PLACED IN STORAGE
Child
Claims priority from a provisional application
→
App. 16/559,926
· US 10,669,228
Filed 2019-09-04
· Patent Expired Due to NonPayment of Maintenance Fees Under 37 CFR 1.362
from
KARAS, LAWRENCE J.,
ANANTANENI, PRAKASA RAO,
MUKKAMALA, RAVINDRANATH,
HARRINGTON, RYAN MATTHEW,
TARVERDI, DAVID
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2016-10-03
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Quick Facts
- App. No.
- 62/402,544
- Filed
- 2016-09-30
External Links