Inventor
Jean-Pierre Libert
Inventor
Frederick, MD, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
F28Fprimary
F28FDetails of heat-exchange and heat-transfer apparatus, of general application29%
F28BSteam or vapour condensers18%
F28DHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media do not come into direct contact18%
F25BRefrigeration machines, plants or systems12%
F28CHeat-exchange apparatus, not provided for in another subclass, in which the heat-exchange media come into direct contact without chemical interaction12%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications12%
PatentTitleYear
10,823,513Arrowhead fin for heat exchange tubing202010,648,740Mini-tube air cooled industrial steam condenser202010,024,600Mini-tube air cooled industrial steam condenser20189,719,726'Bi-directional fill for use in cooling towers'20178,985,559'Heat exchanger plate and a fill pack of heat exchanger plates'2015Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2015–2020Patents assigned to EVAPCO INC (5)· patent assignee history
2015Patents assigned to LIBERT JEAN-PIERRE (1)· patent assignee history
2015Patents assigned to THURMOND ANTHONY W (1)· patent assignee history
2015–2020Based in Frederick, MD, US· patent location history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| EVAPCO INC | 5 | 2015–2020 |
| LIBERT JEAN-PIERREself | 1 | 2015 |
| THURMOND ANTHONY W | 1 | 2015 |
Locations
| Location | Patents | Span |
|---|---|---|
| Frederick, Maryland, US | 5 | 2015–2020 |