Inventor
L. Ellis
Inventor
Orchard Park, NY, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
C07Cprimary
C07CAcyclic or carbocyclic compounds44%
C11DDetergent compositions22%
C23GCleaning or de-greasing of metallic material by chemical methods other than electrolysis22%
Y02PClimate change mitigation technologies in the production or processing of goods11%
PatentTitleYear
6,187,976'Process for the preparation of fluorine containing hydrohalocarbons'20015,780,691'Process for producing 1,1,1,2,3,3,3,-heptafluoroprane'19985,728,904'Process for the preparation of 1,1,1,3,3-pentafluoropropane'19985,696,307'Hydrofluoroalkanes as cleaning and degreasing solvents'19975,352,375'Azeotrope-like compositions of 1,1,1,2,2,3,3,-heptafluoropentane, C.sub.1 -C.sub.3 alkanol and optionally nitromethane'1994Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
1994–2001Patents assigned to ALLIED SIGNAL INC (5)· patent assignee history
1994–1998Based in Orchard Park, NY, US· patent location history
1998–2001Based in Erie County, NY, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| ALLIED SIGNAL INC | 5 | 1994–2001 |
Locations
| Location | Patents | Span |
|---|---|---|
| Orchard Park, New York, US | 3 | 1994–1998 |
| Erie County, New York, US | 2 | 1998–2001 |