Inventor
Richard Mgla
Inventor
Calgary, CA
Overview
Patents· 4 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B01Dprimary
B01DSeparation44%
C10GCracking hydrocarbon oils44%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests11%
PatentTitleYear
8,969,262'Utilization of an anhydride as a demulsifier and a solvent for demulsifier formulations'20155,684,096'Adducts of polyalkylene glycol and diglycidyl ether'19975,505,878'Method of demulsifying water-in-oil emulsions'19965,407,585'Method of demulsifying water-in-oil emulsions'1995Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1995–1996Patents assigned to EXXON CHEMICAL PATENTS INC (2)· patent assignee history
1995–2015Based in Calgary, CA· patent location history
1997Patents assigned to NALCO EXXON ENERGY CHEM LP (1)· patent assignee history
2015Patents assigned to MGLA RICHARD (1)· patent assignee history
2015Patents assigned to NALCO CO (1)· patent assignee history
2015Patents assigned to WILLIAMS DUNCAN E (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EXXON CHEMICAL PATENTS INC | 2 | 1995–1996 |
| MGLA RICHARDself | 1 | 2015 |
| NALCO CO | 1 | 2015 |
| NALCO EXXON ENERGY CHEM LP | 1 | 1997 |
| WILLIAMS DUNCAN E | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Calgary, CA | 4 | 1995–2015 |