Inventor
Fati Malekahmadi
Inventor
Houston, TX, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C09Kprimary
C09KMaterials for miscellaneous applications, not provided for elsewhere42%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests42%
C08BPolysaccharides8%
C08LCompositions of macromolecular compounds8%
PatentTitleYear
7,790,774'Preparation of guar suspension from guar splits'20106,187,720'Delayed release breakers in gelled hydrocarbons'20015,948,735'Use of breaker chemicals in gelled hydrocarbons'19995,649,596'Use of breaker chemicals in gelled hydrocarbons'19975,370,184'Method of treating formations'19945,217,074'Method of fracturing formations'1993Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1993–1994Patents assigned to EXXON CHEMICAL PATENTS INC (2)· patent assignee history
1993–2010Based in Houston, TX, US· patent location history
1997–1999Patents assigned to NALCO EXXON ENERGY CHEM LP (2)· patent assignee history
2010Patents assigned to BENCHMARK ENERGY PRODUCTS LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXON CHEMICAL PATENTS INC | 2 | 1993–1994 |
| NALCO EXXON ENERGY CHEM LP | 2 | 1997–1999 |
| BENCHMARK ENERGY PRODUCTS LLC | 1 | 2010 |
Locations
| Location | Patents | Span |
|---|---|---|
| Houston, Texas, US | 6 | 1993–2010 |