Inventor
Robert J. Tipton
Inventor
Tulsa, OK, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C08Fprimary
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds22%
C10LFuels not otherwise provided for22%
F17DPipe-line systems22%
C09KMaterials for miscellaneous applications, not provided for elsewhere15%
C10MLubricating compositions15%
C07CAcyclic or carbocyclic compounds4%
PatentTitleYear
6,730,750'Methods for forming amorphous ultra-high molecular weight polyolefins for use as drag reducing agents'20046,730,752'Methods for forming amorphous ultra-high molecular weight polyolefins and drag reducing compositions comprising amorphous ultra-high molecular weight polyolefins'20046,242,395'Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agents using non-metallocene catalysts and alkylaluminoxane'20016,162,773'Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agents using a halohydrocarbon'20006,015,779'Methods for forming amorphous ultra-high molecular weight polyalphaolefin drag reducing agents'20005,733,953'Low viscosity, high concentration drag reducing agent and method therefor'1998Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1998Patents assigned to BAKER HUGHES INC (1)· patent assignee history
1998–2004Based in Tulsa, OK, US· patent location history
2000–2004Patents assigned to ENERGY & ENVIRONMENTAL INT LC (5)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ENERGY & ENVIRONMENTAL INT LC | 5 | 2000–2004 |
| BAKER HUGHES INC | 1 | 1998 |
Locations
| Location | Patents | Span |
|---|---|---|
| Tulsa, OK, US | 6 | 1998–2004 |