Family

+

−

• No Family data available.

• 15 United States
• 10 France
• 8 Japan
• 7 China
• 5 Korea
• 2 Other

Patent Owner(s)

Patent Owner	Address
EMINENT TECHNOLOGIES LLC	215 SHUMAN BLVD SUITE 403 NAPERVILLE IL 60563

International Classification(s)

• B08B:CLEANING IN GENERAL; PREVENTION OF FOULING IN GENE....

• 2000 Application Filing Year
• B08B Class
• 679 Applications Filed
• 284 Patents Issued To-Date
• 41.83 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Damaso, Gene R	Northlake, IL	19	233
# of filed Patents : 19 Total Citations : 233
Racette, Timothy L	Plainfield, IL	17	235
# of filed Patents : 17 Total Citations : 235
Schulte, James E	Cicero, IL	18	235
# of filed Patents : 18 Total Citations : 235

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

• 12 Citation Count
• B08B Class

• 53.01 % this patent is cited more than
• 19 Age

Forward Cite Landscape

Load Citation

• No Forward Cites to Display

Loading Forward Cite Landscape...

Maintenance Fees

Fee	Large entity fee	small entity fee	micro entity fee	due date

Fee	Large entity fee	small entity fee	micro entity fee
Surcharge after expiration - Late payment is unavoidable	$700.00	$350.00	$175.00
Surcharge after expiration - Late payment is unintentional	$1,640.00	$820.00	$410.00

Full Text

US Patent No: 8889325

Organic photoreceptor

---

Abstract

---

The invention provides a means for improving the abrasion resistance and the scratch resistance of a protection layer by increasing the surface hardness of the protection layer of an organic photoreceptor. The invention is an organic photoreceptor constituted by laminating on an electroconductive substrate, a photosensitive layer and a protection layer successively, wherein the protection layer comprises a charge transport substance represented by the following general formula (1), a resin component obtained by curing a curable compound and tin oxide treated with a surface preparation agent having a reactive organic group, and a silica particle:

---

 

---

Description

---

Claims

---

Claims data not available

---

Legal Events

 

• MAFP2022
• MAFP2018
• I2014
• STCF2014
• P2013
• FEPP2013
• F2013
• AS2013
• PD2012

Date	Code	Event	Description
May 04, 2022	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 8TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1552); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY year of fee payment: 8
May 03, 2018	MAFP	MAINTENANCE FEE PAYMENT	free format text: PAYMENT OF MAINTENANCE FEE, 4TH YEAR, LARGE ENTITY (ORIGINAL EVENT CODE: M1551) year of fee payment: 4
Nov 18, 2014	I	Issuance
Oct 29, 2014	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Nov 28, 2013	P	Published
Oct 31, 2013	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
May 02, 2013	F	Filing
Apr 24, 2013	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:KONISHI, MARI;INAGAKI, KEIICHI;FUJITA, TOSHIYUKI;REEL/FRAME:030335/0497 Owner name: KONICA MINOLTA, INC., JAPAN Effective Date: Apr 24, 2013
May 24, 2012	PD	Priority Date