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Inventor

Jean-Pierre Denis

Inventor
Thimister, BE

Overview

17→
Patents
1981–2004
Patent span
Mechanical engineering
Primary field (CPC F)

Patents· 17 as inventor

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

F42Bprimary
F42BExplosive charges, e.g. for blasting, fireworks, ammunition17%
B22CFoundry moulding8%
B22DCasting of metals8%
C07CAcyclic or carbocyclic compounds8%
C11DDetergent compositions8%
LOC098%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests8%
D06FLaundering, drying, ironing, pressing or folding textile articles4%
F21SNon-portable lighting devices4%
F21VFunctional features or details of lighting devices or systems thereof4%
PatentTitleYear
6,684,792'Projectile munition having a dart and a hammer block'2004D0433630'Box'2000D0432912'Box'20005,795,853'Microemulsion or non-microemulsion glass cleaning compositions'19985,176,196'Method and apparatus for feeding liquid metal into a mold'19935,175,392'Projectile intended to be fired by a fire-arm'19925,069,139'Projectile intended to be fired by a fire-arm'19914,977,834'Firearms ammunition, particularly game-shooting ammunition'19904,956,496'Process for allylation of perhaloalkyl-, perhaloalkoxy- and perhaloalkylthioanilines in the presence of a catalyst'19904,946,983'Process for the acylation of N,N-diallylaniline or a mixture of N,N-diallylaniline and N-allylaniline'19904,869,842'Liquid abrasive cleansing composition containing grease-removal solvent'19894,785,386'Orientable lighting apparatus for a pond containing radioactive materials'19884,660,924'Device for observing the tube plate of a steam generator'19874,616,689'Foundry moulding process and mould using a pattern of gasifiable material surrounded by sand free of a binding agent for low pressure precision casting'19864,444,730'Detergent dispenser'19844,317,483'Heat exchanger'19824,249,413'Method and device for locating a defective tube in a steam generator tube bundle'1981

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1981–1988Patents assigned to ELECTRICITE DE FRANCE (3)· patent assignee history
1984–1998Patents assigned to COLGATE PALMOLIVE CO (3)· patent assignee history
1984–1998Based in Thimister, BE· patent location history
1986–1993Patents assigned to PONT A MOUSSON (2)· patent assignee history
1986–1993Based in Nancy, FR· patent location history
1990–1992Patents assigned to DENIS JEAN PIERRE (3)· patent assignee history
1990–2004Based in Bougival, FR· patent location history
1991–1992Based in Velizy Villacoublay, FR· patent location history
2000Patents assigned to Chesapeake Display & Packaging Europe (2)· patent assignee history
2000Based in Saint Pierre des Corps, FR· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
COLGATE PALMOLIVE CO31984–1998
DENIS JEAN PIERREself31990–1992
ELECTRICITE DE FRANCE31981–1988
Chesapeake Display & Packaging Europe22000
PONT A MOUSSON21986–1993
Locations
LocationPatentsSpan
Thimister, BE31984–1998
Bougival, FR21990–2004
Saint Pierre des Corps, FR22000
Nancy, FR21986–1993
Velizy Villacoublay, FR21991–1992