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

Patent Owner(s)

Patent Owner	Address
CHURCH & DWIGHT CO INC	469 NORTH HARRISON STREET ATTN PATENT GROUP PRINCETON NJ 08543-5297

International Classification(s)

• C11D:DETERGENT COMPOSITIONS

• 1996 Application Filing Year
• C11D Class
• 649 Applications Filed
• 252 Patents Issued To-Date
• 38.83 % Issued To-Date

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Bolkan, Steven A	Hopewell, NJ	27	396
# of filed Patents : 27 Total Citations : 396
Byrnes, Gale A	Califon, NJ	4	68
# of filed Patents : 4 Total Citations : 68
Dunn, Steven	Flemington, NJ	18	284
# of filed Patents : 18 Total Citations : 284
Phillips, Patricia L	Somerville, NJ	2	34
# of filed Patents : 2 Total Citations : 34
Vinci, Alfredo	Dayton, NJ	37	491
# of filed Patents : 37 Total Citations : 491
Winston, Antony E	East Brunswick, NJ	2	34
# of filed Patents : 2 Total Citations : 34

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Patent Citation Ranking

• 28 Citation Count
• C11D Class

• 68.83 % this patent is cited more than
• 27 Age

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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: 5834411

General purpose aqueous cleaner

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Abstract

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An aqueous metal cleaning composition is provided which comprises an alkalinity providing agent such as alkali metal carbonate and/or bicarbonate salts and a low foaming surfactant. The aqueous cleaning solution has specific foam height and foam collapse characteristics, and provides for substantially complete phase separation of a contaminant phase from the aqueous cleaning composition such that there is substantially no aqueous phase drag out into the contaminant phase; and the contaminant phase can be removed easily, and the aqueous cleaning solution can be recovered and reused.

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Description

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Claims

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Claims data not available

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Legal Events

 

• AS2010
• FPAY2010
• FPAY2006
• FPAY2002
• AS2001
• FEPP1998
• I1998
• STCF1998
• F1996
• AS1996
• PD1994

Date	Code	Event	Description
Nov 18, 2010	AS	ASSIGNMENT	free format text: RELEASE BY SECURED PARTY;ASSIGNOR:JP MORGAN CHASE BANK, N.A. AS ADMINISTRATIVE AGENT;REEL/FRAME:025406/0536 Owner name: CHURCH & DWIGHT CO., INC., NEW JERSEY Effective Date: Nov 18, 2010
May 10, 2010	FPAY	FEE PAYMENT	year of fee payment: 12
May 10, 2006	FPAY	FEE PAYMENT	year of fee payment: 8
Apr 29, 2002	FPAY	FEE PAYMENT	year of fee payment: 4
Sep 28, 2001	AS	ASSIGNMENT	free format text: SECURITY INTEREST;ASSIGNOR:CHURCH & DWIGHT CO., INC.;REEL/FRAME:012365/0197 Owner name: CHASE MANHATTAN BANK, AS COLLATERAL AGENT, THE, TE Effective Date: Sep 28, 2001
Dec 04, 1998	FEPP	FEE PAYMENT PROCEDURE	free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY
Nov 10, 1998	I	Issuance
Nov 05, 1998	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Sep 05, 1996	F	Filing
Sep 05, 1996	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:BOLKAN, STEVEN;BYRNES, GALE;DUNN, STEVEN;AND OTHERS;REEL/FRAME:008189/0477;SIGNING DATES FROM 19960816 TO 19960903 Owner name: CHURCH & DWIGHT CO., INC., NEW JERSEY
Sep 23, 1994	PD	Priority Date