Inventor
Ramone D. Givens
Inventor
Durham, NC, US
Overview
Patents· 6 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
B08Bprimary
B08BCleaning in general31%
C11DDetergent compositions23%
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds15%
B01DSeparation8%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry8%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis8%
Y02PClimate change mitigation technologies in the production or processing of goods8%
PatentTitleYear
6,506,259'Carbon dioxide cleaning and separation systems'20036,413,574'Deposition methods utilizing carbon dioxide separation systems'20026,288,202'Synthesis of polycarbonates using Co2'20016,200,393'Carbon dioxide cleaning and separation systems'20016,120,613'Carbon dioxide cleaning and separation systems'20006,025,459'Synthesis of polyamides in liquid and supercritical CO.sub.2'2000Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2000–2003Patents assigned to MICELL TECHNOLOGIES INC (4)· patent assignee history
2000–2001Patents assigned to UNIV NORTH CAROLINA (2)· patent assignee history
2000–2003Based in Durham, NC, US· patent location history
2000Based in Raleigh, NC, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| MICELL TECHNOLOGIES INC | 4 | 2000–2003 |
| UNIV NORTH CAROLINA | 2 | 2000–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Durham, NC, US | 5 | 2000–2003 |
| Raleigh, NC, US | 1 | 2000 |