Patent Assignment
Reel/Frame 009436/0172
Assignment of Assignor's Interest
Recorded: 1998-09-04
Pages: 3
Assignor
U.S. PHILIPS CORPORATION
Executed: 1998-08-20
Assignee
PHOTONIS
ZONE INDUSTRIELLE DE BEAUREGARD, AVENUE ROGER RONCIER, 19106 BRIVE-LA-GAILLARDE, FRANCE
Covered Properties
(9)
Electron Multiplier Element, Electron Multiplier Device Comprising Said Multiplying Element, and the Application to a Photomultiplier Tube
Patent:
4,649,314 →
Application:
06/628,704 →
Reversible Short-Circuit and the Use of Said Short-Circuit in a Photo- Electric Tube
Patent:
4,987,336 →
Application:
07/062,923 →
Device for Coupling a First Dynode of a Photomultiplier to a Leaf-Type Multiplier
Patent:
4,956,576 →
Application:
07/361,525 →
Sheet-Type Dynode Electron Multiplier and Photomultiplier Tube Comprising Such Dynodes
Patent:
4,980,604 →
Application:
07/370,215 →
Fast Photomultiplier Tube Having a High Collection Homogeneity
Patent:
5,043,628 →
Application:
07/497,286 →
Segmented Photomultiplier Tube with High Collection Efficiency and Lim -Ited Crosstalk
Patent:
5,126,629 →
Application:
07/610,602 →
Photomultiplier Tube Segmented into N Independent Paths Arranged Around a Central Axis
Patent:
5,416,382 →
Application:
08/087,632 →
Segmented Photomultiplier Tube with at Least Two Ways Disposed on Both Sides of an Axial Plane
Patent:
5,598,060 →
Application:
08/335,540 →
Electron Multiplier for a Multi-Channel Photomultiplier Tube
Patent:
5,689,152 →
Application:
08/622,486 →
Related Assignments
(12)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignors Interest.
Nov 1, 1984
From: ESCHARD, GILBERT
To: U.S. PHILIPS CORPORATION, A DE CORP.
Reel/Frame 004322/0404 →
Assignment of Assignors Interest.
Oct 7, 1987
From: L'HERMITE, PIERRE; VERGNE, MICHEL; ESCAPOULADE, ALAIN
To: U.S. PHILIPS CORPORATION
Reel/Frame 004763/0936 →
Assignment of Assignors Interest.
Sep 22, 1989
From: L'HERMITE, PIERRE
To: U.S. PHILIPS CORPORATION, 100 EAST 42ND ST., NEW YORK, NY. 10017, A CORP. OF DE.
Reel/Frame 005190/0877 →
Assignment of Assignors Interest.
Sep 22, 1989
From: L'HERMITE, PIERRE
To: U.S. PHILIPS CORPORATION, 100 EAST 42ND STREET, NEW YORK, NY 10017, A CORP. OF DE
Reel/Frame 005148/0236 →
Assignment of Assignors Interest.
May 7, 1990
From: BOUTOT, JEAN-PIERRE; L'HERMITE, PIERRE
To: U.S. PHILIPS CORPORATION
Reel/Frame 005305/0238 →
Assignment of Assignors Interest.
Mar 19, 1991
From: DURO-TEST CORPORATION, INC., A NY CORP.
To: CHEMICAL BANK
Reel/Frame 005642/0094 →
Assignment of Assignors Interest.
May 6, 1991
From: CHOPY, HERVE
To: U.S. PHILIPS CORPORATION A CORP. OF DELAWARE
Reel/Frame 005695/0155 →
Assignment of Assignor's Interest
Sep 2, 1993
From: L'HERMITE, PIERRE
To: U.S. PHILIPS CORPORATION
Reel/Frame 006674/0918 →
Assignment of Assignor's Interest
Mar 15, 1995
From: I'HERMITE, PIERRE
To: U.S. PHILIPS CORPORATION
Reel/Frame 007384/0071 →
Assignment of Assignor's Interest
Jun 4, 1996
From: BOUTOT, JEAN-PIERRE; L'HERMITE, PIERRE
To: U.S. PHILIPS CORPORATION
Reel/Frame 007989/0289 →
Change of Name
Apr 18, 2012
From: PHOTONIS SAS
To: PHOTONIS FRANCE
Reel/Frame 028069/0525 →
Assignment of Assignor's Interest
Feb 11, 2013
From: PHOTONIS FRANCE S.A.S.
To: HAINAN ZHANCHUANG INFORMATION TECHNOLOGY COMPANY LIMITED
Reel/Frame 029787/0748 →