Patent Application
Provisional
App. No. 62/680,001
· Confirmation No. 8749
METHOD FOR PREPARING SILICONE HYDROGELS
Inventors:
Weihong Lang, Wei Liang, Ying Zheng, Karen Belinda Sentell, Richard Charles Breitkopf, Daqing Wu, Steve Yun Zhang
Applicant:
Alcon Inc.
Provisional Application Expired
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⬇ PDF
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Code | Description | Pages | ||
|---|---|---|---|---|---|
| 2019-08-08 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2019-05-14 | ADS |
Application Data Sheet | 10 | View | |
| 2019-05-14 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 3 | View | |
| 2019-05-14 | R3.73 |
Assignee showing of ownership per 37 CFR 3.73 | 1 | View | |
| 2019-05-14 | N417 |
Electronic Filing System Acknowledgment Receipt | 2 | View | |
| 2018-06-07 | APP.FILE.REC |
Filing Receipt | 3 | View | |
| 2018-06-04 | ADS |
Application Data Sheet | 10 | View | |
| 2018-06-04 | DRW |
Drawings-only black and white line drawings | 5 | View | |
| 2018-06-04 | SPEC |
Specification | 38 | View | |
| 2018-06-04 | CLM |
Claims | 19 | View | |
| 2018-06-04 | ABST |
Abstract | 1 | View | |
| 2018-06-04 | WFEE |
Fee Worksheet (SB06) | 2 | View | |
| 2018-06-04 | N417 |
Electronic Filing System Acknowledgment Receipt | 3 | View |
Inventors
Weihong Lang
Suwanee, GA
Wei Liang
Johns Creek, GA
Ying Zheng
Suwanee, GA
Karen Belinda Sentell
Alpharetta, GA
Richard Charles Breitkopf
Dunwoody, GA
Daqing Wu
Suwanee, GA
Steve Yun Zhang
Sugar Hill, GA
Attorneys & Agents of Record
Prosecution
- Customer No.
- 31781
- Docket No.
- PAT058153-US-PSP
- Confirmation No.
- 8749
No recorded assignments were found for this patent.
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Quick Facts
- App. No.
- 62/680,001
- Filed
- 2018-06-04
External Links