Inventor

Jean Morvan

Inventor

Montlouis sur Loire, FR

Overview

2→

Patents

1986–1992

Patent span

Fixed constructions

Primary field (CPC E)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

B61Dprimary

B61DBody details or kinds of railway vehicles17%

C02FTreatment of water, waste water, sewage, or sludge17%

E05DHinges or suspension devices for doors, windows or wings17%

E05YIndexing scheme associated with subclasses e05d and e05f, relating to construction elements, electric control, power supply, power signal or transmission, user interfaces, mounting or coupling, details, accessories, auxiliary operations not otherwise provided for, application thereof17%

Y02WClimate change mitigation technologies related to wastewater treatment or waste management17%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests17%

PatentTitleYear

5,140,770'Door with a sliding leaf, in particular for a railroad vehicle'1992 4,576,717'Process for denitrifying subterreanean waters to make them potable'1986

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1986Patents assigned to RECH GEOLOG MINIERE (1)· patent assignee history

1986Based in Liffre, FR· patent location history

1992Patents assigned to FAIVELEY TRANSPORT (1)· patent assignee history

1992Based in Montlouis sur Loire, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
FAIVELEY TRANSPORT	1	1992
RECH GEOLOG MINIERE	1	1986

Locations

Location	Patents	Span
Montlouis sur Loire, FR	1	1992
Liffre, FR	1	1986