Patent Application
Provisional
Small
App. No. 62/325,697
· Confirmation No. 5375
SYSTEM FOR USING PRESSURE EXCHANGER IN DUAL GRADIENT DRILLING APPLICATION
Applicant:
Energy Recovery, Inc.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2016-05-09 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2016-04-21 | SPEC |
Specification | 12 | View | |
| 2016-04-21 | CLM |
Claims | 1 | View | |
| 2016-04-21 | ABST |
Abstract | 1 | View | |
| 2016-04-21 | DRW |
Drawings-only black and white line drawings | 7 | View | |
| 2016-04-21 | ADS |
Application Data Sheet | 9 | View | |
| 2016-04-21 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2016-04-21 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
James Elliott McLean JR.
Houston, TX
Farshad Ghasripoor
Oakland, CA
David Deloyd Anderson
Castro Valley, CA
Jeremy Grant Martin
Oakland, CA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 118338
- Docket No.
- ERII:0079PRO
- Confirmation No.
- 5375
ASSIGNMENT OF ASSIGNOR'S INTEREST
Recorded 2017-05-15
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Quick Facts
- App. No.
- 62/325,697
- Filed
- 2016-04-21
External Links