James A Rochen
Inventor
Stats
- 2 US patents issued
- 15 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 15 US Applications Filed
- 189 Total Citation Count
- Mar 13, 2020 Most Recent Filing
- Jan 29, 2001 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| WEATHERFORD TECHNOLOGY HOLDINGS, LLC | 2
2 2 1 | 2010
2014 2015 2016 |
| WEATHERFORD/LAMB, INC. | 1
| 2003
|
| BAKER HUGHES INCORPORATED | 2
| 2001
|
Inventor Addresses
| Address | Duration |
|---|---|
| Waller, TX | Dec 09, 03 - Feb 26, 04 |
| Waller, TX, US | Aug 01, 02 - Apr 05, 22 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| B21D: | WORKING OR PROCESSING OF SHEET METAL OR METAL TUBES, RODS OR PROFILES WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING | 1 |
| B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 3 |
| B29K: | INDEXING SCHEME ASSOCIATED WITH SUBCLASSES B29B, B29C OR B29D, RELATING TO MOULDING MATERIALS OR TO MATERIALS FOR REINFORCEMENTS, FILLERS OR PREFORMED PARTS, e.g. INSERTS | 2 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 11293244 | 2022 | Slip assembly for a downhole tool | 2 |
| 11230903 | 2022 | Downhole tool having low density slip inserts | 0 |
| 2021/0238,951 | 2021 | Downhole Tool Having Low Density Slip Inserts | 0 |
| 10975655 | 2021 | Self-removing plug for pressure isolation in tubing of well | 0 |
| 10961815 | 2021 | Apparatus and method for wet shoe applications | 2 |
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