Family

Loading Family data...

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

Patent Owner(s)

Patent Owner	Address
ROBERT BOSCH GMBH	70442 STUTTGART

International Classification(s)

• F02D:CONTROLLING COMBUSTION ENGINES

Inventor(s)

Inventor Name	Address	# of filed Patents	Total Citations
Baumann, Andreas	Farmington Hills, MI	44	543
# of filed Patents : 44 Total Citations : 543
Ottusch, Frank	Leonberg, DE	3	9
# of filed Patents : 3 Total Citations : 9

Cited Art Landscape

Load Citation

• No Cited Art to Display

Loading Cited Art Landscape...

Patent Citation Ranking

• 8 Citation Count
• F02D Class

• 2.54 % this patent is cited more than
• 17 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

DATE PUBLISHED	PUBLICATION/PATENT NO.	PUBLICATION TYPE
February 19, 2008	US,7331332,B2   US7331332B2	GRANTED PATENT AS SECOND PUBLICATION
August 02, 2007	US,20070175439,A1   US20070175439A1	FIRST PUBLISHED PATENT APPLICATION

Full Text

US Patent No: 6134952

Dissolved solid analyzer

---

Abstract

---

On-line measurements of an amount of dissolved solids in a liquid sample are determined by using both conductivity and UV measurements. More particularly, an amount of dissolved solids in a pulp and paper mill process water or effluent is determined by irradiating at least a portion of a liquid sample with ultraviolet light and subsequently measuring an absorption of the light by the liquid sample. Furthermore the conductivity of the liquid sample is measured and subsequently a computation is from a first relationship between the measured absorption of the first wavelength by the liquid sample and the measured conductivity of the liquid sample using a suitably programmed processor.

---

 

---

Description

---

Claims

---

Claims data not available

---

Legal Events

 

• FPAY2012
• AS2009
• FPAY2008
• FPAY2004
• CC2001
• I2000
• STCF2000
• AS2000
• F1998
• AS1998
• PD1997

Date	Code	Event	Description
Apr 11, 2012	FPAY	FEE PAYMENT	year of fee payment: 12
Dec 17, 2009	AS	ASSIGNMENT	free format text: NUNC PRO TUNC ASSIGNMENT;ASSIGNOR:ALBERTA RESEARCH COUNCIL INC.;REEL/FRAME:025499/0106 Owner name: ALBERTA INNOVATES - TECHNOLOGY FUTURES, CANADA Effective Date: Dec 17, 2009
Apr 11, 2008	FPAY	FEE PAYMENT	year of fee payment: 8
Apr 22, 2004	FPAY	FEE PAYMENT	year of fee payment: 4
May 08, 2001	CC	CERTIFICATE OF CORRECTION
Oct 24, 2000	I	Issuance
Oct 06, 2000	STCF	INFORMATION ON STATUS: PATENT GRANT	free format text: PATENTED CASE
Mar 23, 2000	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:ALBERTA SCIENCE, RESEARCH AND TECHNOLOGY AUTHORITY;REEL/FRAME:011322/0524 Owner name: ALBERTA RESEARCH COUNCIL INC., CANADA Effective Date: Mar 23, 2000 free format text: CHANGE OF NAME;ASSIGNOR:ALBERTA RESEARCH COUNCIL;REEL/FRAME:011474/0341 Owner name: ALBERTA SCIENCE, RESEARCH AND TECHNOLOGY AUTHORITY Effective Date: Mar 23, 2000
Sep 18, 1998	F	Filing
Sep 18, 1998	AS	ASSIGNMENT	free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNORS:GARVER, THEODORE M.;BOEGH, KENNETH;REEL/FRAME:009468/0383;SIGNING DATES FROM 19980911 TO 19980915 Owner name: ALBERTA RESEARCH COUNCIL, CANADA
Sep 18, 1997	PD	Priority Date