IP Library › Granted Patent US 7,187,888
Granted Patent B2
US 7,187,888 · App. 10/812,685 · Granted Mar 6, 2007

Corona generating device having a wire composite

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Quick Facts
Patent No.
US 7,187,888
App. No.
10/812,685
Granted
Mar 6, 2007
Kind
B2
Abstract

A charging device including a coronode having a wire composite including a core having a dielectric material and a coating layer of conduct material thereon.

Claims (10)

1. A corona discharge device having a coronode of the type including a wire composite including a core having a dielectric material and a coating layer of conductive material thereon.

2. The corona discharge device of claim 1 , wherein said dielectric material includes glass.

3. The corona discharge device of claim 1 , wherein said dielectric material includes glass fiber.

4. The corona discharge device of claim 1 , wherein said conductive material includes metal.

5. The corona discharge device of claim 4 , wherein said conductive material includes gold.

6. A corona discharge device useful in an electrostatic printing machine comprising a coronode having a wire composite including a core having a dielectric material and a coating layer of conductive material thereon.

7. A corona discharge device of claim 6 , wherein said dielectric material includes glass.

8. A corona discharge device of claim 6 , wherein said dielectric material includes glass fiber.

9. A corona discharge device of claim 6 , wherein said conductive material includes metal.

10. A corona discharge device of claim 9 , wherein said conductive material includes gold.

Assignments (9)
TERMINATION AND RELEASE OF SECURITY INTEREST IN PATENTS RECORDED AT RF 064760/0389 Recorded Feb 13, 2024
From: CITIBANK, N.A., AS COLLATERAL AGENT
To: XEROX CORPORATION
Reel/Frame 068261/0001 →
SECURITY INTEREST Recorded Feb 13, 2024
From: XEROX CORPORATION
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 066741/0001 →
SECURITY INTEREST Recorded Nov 20, 2023
From: XEROX CORPORATION
To: JEFFERIES FINANCE LLC, AS COLLATERAL AGENT
Reel/Frame 065628/0019 →
SECURITY INTEREST Recorded Jun 22, 2023
From: XEROX CORPORATION
To: CITIBANK, N.A., AS COLLATERAL AGENT
Reel/Frame 064760/0389 →
RELEASE OF SECURITY INTEREST IN PATENTS AT R/F 062740/0214 Recorded May 18, 2023
From: CITIBANK, N.A., AS AGENT
To: XEROX CORPORATION
Reel/Frame 063694/0122 →
SECURITY INTEREST Recorded Nov 10, 2022
From: XEROX CORPORATION
To: CITIBANK, N.A., AS AGENT
Reel/Frame 062740/0214 →
RELEASE OF SECURITY INTEREST Recorded Aug 31, 2022
From: JPMORGAN CHASE BANK, N.A. AS SUCCESSOR-IN-INTEREST ADMINISTRATIVE AGENT AND COLLATERAL AGENT TO BANK ONE, N.A.
To: XEROX CORPORATION
Reel/Frame 061360/0501 →
SECURITY AGREEMENT Recorded Aug 31, 2004
From: XEROX CORPORATION
To: JPMORGAN CHASE BANK, AS COLLATERAL AGENT
Reel/Frame 015722/0119 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Mar 30, 2004
From: CURYNSKI, MARTIN J.; DAMJI, DHIRENDRA C.; DANGELMAIER, BRUCE A.; KURZ, KARL E.; MCLEAN, ARTHUR F.
To: XEROX CORPORATION
Reel/Frame 015170/0764 →