Christopher J Stephenson
Inventor
Stats
- 10 US patents issued
- 16 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 10 US Patents Issued
- 16 US Applications Filed
- 1262 Total Citation Count
- Aug 28, 2018 Most Recent Filing
- May 27, 1998 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
BAKER HUGHES, A GE COMPANY, LLC | 4
2 2 1 | 2008
2011 2012 2015 |
BJ SERVICES COMPANY | 1
| 2000
|
BAKER HUGHES INCORPORATED | 1
3 2 2 1 | 1998
2000 2004 2013 2016 |
Inventor Addresses
Address | Duration |
---|---|
Houston, TX | May 09, 00 - May 08, 07 |
Houston, TX, US | Dec 15, 05 - Jun 30, 20 |
Technology Profile
Technology | Matters | |
---|---|---|
B05D: | PROCESSES FOR APPLYING LIQUIDS OR OTHER FLUENT MATERIALS TO SURFACES, IN GENERAL | 1 |
B32B: | LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM | 1 |
C09K: | MATERIALS FOR APPLICATIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR | 7 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
10696897 | 2020 | Sand control method using deformable non-spherical particulates | 0 |
2019/0040,312 | 2019 | NON-SPHERICAL WELL TREATING PARTICULATES AND METHODS OF USING THE SAME | 0 |
10087364 | 2018 | Method of stimulating a subterranean formation with non-spherical ceramic proppants | 19 |
10087365 | 2018 | Proppants with improved strength | 2 |
2018/0258,343 | 2018 | PROPPANTS HAVING FINE, NARROW PARTICLE SIZE DISTRIBUTION AND RELATED METHODS | 0 |
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