USB275426I5 - - Google Patents

Info

Publication number
USB275426I5
USB275426I5 US27542672A USB275426I5 US B275426 I5 USB275426 I5 US B275426I5 US 27542672 A US27542672 A US 27542672A US B275426 I5 USB275426 I5 US B275426I5
Authority
US
United States
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed filed Critical
Priority to US275426A priority Critical patent/US3925168A/en
Publication of USB275426I5 publication Critical patent/USB275426I5/en
Application granted granted Critical
Publication of US3925168A publication Critical patent/US3925168A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N27/00—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means
    • G01N27/26—Investigating or analysing materials by the use of electric, electrochemical, or magnetic means by investigating electrochemical variables; by using electrolysis or electrophoresis
    • G01N27/416—Systems

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Molecular Biology (AREA)
  • Analytical Chemistry (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • General Physics & Mathematics (AREA)
  • Immunology (AREA)
  • Pathology (AREA)
  • Electroplating Methods And Accessories (AREA)
US275426A 1972-07-26 1972-07-26 Method of monitoring the active roughening agent in a copper plating bath Expired - Lifetime US3925168A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US275426A US3925168A (en) 1972-07-26 1972-07-26 Method of monitoring the active roughening agent in a copper plating bath

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US275426A US3925168A (en) 1972-07-26 1972-07-26 Method of monitoring the active roughening agent in a copper plating bath

Publications (2)

Publication Number Publication Date
USB275426I5 true USB275426I5 (en) 1975-01-28
US3925168A US3925168A (en) 1975-12-09

Family

ID=23052241

Family Applications (1)

Application Number Title Priority Date Filing Date
US275426A Expired - Lifetime US3925168A (en) 1972-07-26 1972-07-26 Method of monitoring the active roughening agent in a copper plating bath

Country Status (1)

Country Link
US (1) US3925168A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134799A (en) 1977-07-18 1979-01-16 Mobil Oil Corporation Method for selecting a demulsifier for breaking a water-in-oil emulsion

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA1064852A (en) * 1975-12-31 1979-10-23 Cominco Ltd. Method for evaluating a system for electrodeposition of metals
US4132605A (en) * 1976-12-27 1979-01-02 Rockwell International Corporation Method for evaluating the quality of electroplating baths
CA1111125A (en) * 1978-07-05 1981-10-20 Robert C. Kerby Method and apparatus for control of electrowinning of zinc
US4336111A (en) * 1978-11-02 1982-06-22 The Boeing Company Method for determining the strength of a metal processing solution
CA1179751A (en) * 1982-01-07 1984-12-18 Robert C. Kerby Controlling metal electro-deposition using electrolyte containing, two polarizing agents
US4479852A (en) * 1983-01-21 1984-10-30 International Business Machines Corporation Method for determination of concentration of organic additive in plating bath
US4725339A (en) * 1984-02-13 1988-02-16 International Business Machines Corporation Method for monitoring metal ion concentrations in plating baths
US4654126A (en) * 1985-10-07 1987-03-31 International Business Machines Corporation Process for determining the plating activity of an electroless plating bath
FI85060C (en) * 1985-11-11 1992-02-25 Mitsubishi Materials Corp Heat transfer material and process for making the same
FI86475C (en) * 1985-11-27 1992-08-25 Mitsubishi Materials Corp Heat transfer material and its manufacturing process
US4917777A (en) * 1986-04-24 1990-04-17 Shipley Company Inc. Method for analyzing additive concentration
DE3718584A1 (en) * 1987-06-03 1988-12-15 Norddeutsche Affinerie METHOD FOR MEASURING THE ACTIVE INHIBITOR CONCENTRATION DURING METAL DEPOSITION FROM AQUEOUS ELECTROLYTE
US5124011A (en) * 1989-10-24 1992-06-23 Inco Limited Cyclic voltammetry
JP3037971B2 (en) * 1990-07-04 2000-05-08 アンリツ株式会社 Horse mackerel detection method
US5223118A (en) * 1991-03-08 1993-06-29 Shipley Company Inc. Method for analyzing organic additives in an electroplating bath
JP3121953B2 (en) * 1993-02-24 2001-01-09 東北電力株式会社 Method for detecting carbide in low alloy steel by electrochemical polarization method
US5425870A (en) * 1993-10-19 1995-06-20 Stein; Berl Multipurpose electrolytic meter

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479256A (en) * 1965-09-08 1969-11-18 Nat Steel Corp Process for testing the corrosion resistance of a metallic surface

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3479256A (en) * 1965-09-08 1969-11-18 Nat Steel Corp Process for testing the corrosion resistance of a metallic surface

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4134799A (en) 1977-07-18 1979-01-16 Mobil Oil Corporation Method for selecting a demulsifier for breaking a water-in-oil emulsion

Also Published As

Publication number Publication date
US3925168A (en) 1975-12-09

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Legal Events

Date Code Title Description
AS Assignment

Owner name: ATLANTIC RICHFIELD COMPANY, A PA CORP.

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:ANACONDA COMPANY THE, A DE CORP;REEL/FRAME:003992/0218

Effective date: 19820115

AS Assignment

Owner name: AMERICAN BRASS COMPANY, L.P., A DELAWARE LIMITED P

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST. SUBJECT TO LICENSE RECITED;ASSIGNOR:ATLANTIC RICHFIELD COMPANY, A CORP. OF DE.;REEL/FRAME:004492/0486

Effective date: 19851129

AS Assignment

Owner name: CONTINENTAL BANK OF CANADA, NEW YORK BRANCH, 245 P

Free format text: SECURITY INTEREST;ASSIGNOR:AMERICAN BRASS COMPANY, L.P., A DELAWARE LIMITED PARTNERSHIP;REEL/FRAME:004510/0187

Effective date: 19851206

Owner name: HELLER FINANCIAL CENTRAL, INC., 105 WEST ADAMS STR

Free format text: SECURITY INTEREST;ASSIGNOR:AMERICAN BRASS COMPANY, L.P., A DELAWARE LIMITED PARTNERSHIP;REEL/FRAME:004510/0187

Effective date: 19851206

AS Assignment

Owner name: ANSONIA COPPER & BRASS, INC., 75 LIBERTY STREET, A

Free format text: LICENSE;ASSIGNOR:AMERICAN BRASS COMPANY;REEL/FRAME:004539/0570

Effective date: 19860212

STCF Information on status: patent grant

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AS Assignment

Owner name: BANCBOSTON FINANCIAL COMPANY, ONE LANDMARK SQUARE,

Free format text: SECURITY INTEREST;ASSIGNOR:ANSONIA COPPER & BRASS, INC.,;REEL/FRAME:004760/0875

Effective date: 19870716

Owner name: BANCBOSTON FINANCIAL COMPANY,CONNECTICUT

Free format text: SECURITY INTEREST;ASSIGNOR:ANSONIA COPPER & BRASS, INC.,;REEL/FRAME:004760/0875

Effective date: 19870716

AS Assignment

Owner name: NORSTAR BANK, NATIONAL ASSOCIATION, A NATIONAL BAN

Free format text: SECURITY INTEREST;ASSIGNOR:AMERICAN BRASS COMPANY, L.P., A DE. LIMITED PARTNERSHIP;REEL/FRAME:005237/0717

Effective date: 19891228

AS Assignment

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Free format text: ASSIGNMENT OF ASSIGNORS INTEREST.;ASSIGNOR:AMERICAN BRASS COMPANY, L.P., A DE LIMITED PARTNERSHIP;REEL/FRAME:005426/0646

Effective date: 19900830

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Free format text: RELEASED BY SECURED PARTY;ASSIGNOR:CONTINENTAL BANK OF CANADA, NEW YORK BRANCH;REEL/FRAME:005505/0315

Effective date: 19900828

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Free format text: RELEASED BY SECURED PARTY;ASSIGNOR:HELLER FINANCIAL, INC. AS SUCCESSOR BY MERGER TO HELLER FINANCIAL CENTRAL, INC.;REEL/FRAME:005573/0702

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Free format text: SECURITY INTEREST;ASSIGNOR:ANSONIA COPPER & BRASS, INC., A DE CORPORATION;REEL/FRAME:005748/0076

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AS Assignment

Owner name: ANACONDA COMPANY, THE A CORP. OF MONTANA

Free format text: MERGER;ASSIGNORS:ANACONDA ALUMINUM COMPANY A CORP. OF MONTANA;INTERNATIONAL SMELTING AND REFINING COMPANY A CORP. OF MONTANA;ANACONDA AMERICAN BRASS COMPANY A CORP. OF CONNECTICUT;AND OTHERS;REEL/FRAME:005770/0165

Effective date: 19721212

AS Assignment

Owner name: BANK OF BOSTON CONNECTICUT A CORP. OF CONNECTIC

Free format text: SECURITY INTEREST;ASSIGNOR:ANSONIA COPPER & BRASS, INC. A CORP. OF DELAWARE;REEL/FRAME:005947/0393

Effective date: 19910828

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Effective date: 20010328

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