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Stanley T. Hirozawa
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Bloomfield, MI, US
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last 30 patents
Information
Patent Grant
Perfluorinated gemdiphosphonates as corrosion inhibitors for antifr...
Patent number
5,419,845
Issue date
May 30, 1995
BASF Corporation
Stanley T. Hirozawa
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Diphosphonates as corrosion inhibitors for antifreeze coolants and...
Patent number
5,352,408
Issue date
Oct 4, 1994
BASF Corp.
Stanley T. Hirozawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Glycol-based polycarboxylate-containing antifreeze coolant formulat...
Patent number
5,330,670
Issue date
Jul 19, 1994
BASF Corporation
David E. Turcotte
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Polycarboxylate-containing antifreeze/coolant additive for reducing...
Patent number
5,320,771
Issue date
Jun 14, 1994
BASF Corp.
David E. Turcotte
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Polycarboxylate-containing antifreeze/coolant additive for use in h...
Patent number
5,290,468
Issue date
Mar 1, 1994
BASF Corporation
David E. Turcotte
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Polycarboxylate-containing antifreeze/coolant additive for resistin...
Patent number
5,290,467
Issue date
Mar 1, 1994
BASF Corporation
David E. Turcotte
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Glycol-based polycarboxylate-containing antifreeze/coolant formulat...
Patent number
5,290,469
Issue date
Mar 1, 1994
BASF Corporation
David E. Turcotte
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Glycol-based polycarboxylate-containing antifreeze/coolant formulat...
Patent number
5,288,419
Issue date
Feb 22, 1994
BASF Corporation
David E. Turcotte
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion-inhibiting automotive coolant solutions containing effect...
Patent number
5,266,228
Issue date
Nov 30, 1993
BASF Corporation
Stanley T. Hirozawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion-inhibiting automotive coolant solutions containing effect...
Patent number
5,262,078
Issue date
Nov 16, 1993
BASF Corporation
Stanley T. Hirozawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Diphosphonates as corrosion inhibitors for antifreeze coolants and...
Patent number
5,230,819
Issue date
Jul 27, 1993
BASF Corp.
Stanley T. Hirozawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Coolant system cleaning solutions having silicate or siliconate-bas...
Patent number
5,071,582
Issue date
Dec 10, 1991
BASF Corporation
John J. Conville
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Functional fluids and concentrates thickened with associative polye...
Patent number
4,746,450
Issue date
May 24, 1988
BASF Corporation
Mark A. Frentrup
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Antifreeze concentrates and coolants containing heteropolymolybdate...
Patent number
4,743,393
Issue date
May 10, 1988
BASF Corporation
Stanley T. Hirozawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Functional fluids and concentrates containing associative polyether...
Patent number
4,626,366
Issue date
Dec 2, 1986
BASF Corporation
Mark A. Frentrup
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Functional fluids and concentrates containing associative polyether...
Patent number
4,588,511
Issue date
May 13, 1986
BASF Wyandotte Corporation
Mark A. Frentrup
C10 - PETROLEUM, GAS OR COKE INDUSTRIES TECHNICAL GASES CONTAINING CARBON MON...
Information
Patent Grant
Aqueous liquids containing metal cavitation-erosion corrosion inhib...
Patent number
4,548,787
Issue date
Oct 22, 1985
BASF Wyandotte Corporation
Joe C. Wilson
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High pH coolant containing carbonate ion
Patent number
4,452,715
Issue date
Jun 5, 1984
BASF Wyandotte Corporation
Stanley T. Hirozawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Compositions and process for inhibiting corrosion of aluminum
Patent number
4,452,758
Issue date
Jun 5, 1984
BASF Wyandotte Corporation
Joe C. Wilson
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Corrosion inhibited alcohol compositions
Patent number
4,450,088
Issue date
May 22, 1984
BASF Wyandotte Corporation
Joe C. Wilson
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Aqueous liquids containing metal cavitation-erosion corrosion inhib...
Patent number
4,440,721
Issue date
Apr 3, 1984
BASF Wyandotte Corporation
Joe C. Wilson
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
High lead solder corrosion inhibitors
Patent number
4,402,847
Issue date
Sep 6, 1983
BASF Wyandotte Corporation
Joe C. Wilson
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Process for inhibiting the corrosion of aluminum
Patent number
4,389,371
Issue date
Jun 21, 1983
BASF Wyandotte Corporation
Joe C. Wilson
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Antifreeze containing amino silanes, amino siloxanes and a hydroxyb...
Patent number
4,241,012
Issue date
Dec 23, 1980
BASF Wyandotte Corporation
Stanley T. Hirozawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Hydroxybenzoic acid as pH buffer and corrosion inhibitor for antifr...
Patent number
4,241,013
Issue date
Dec 23, 1980
BASF Wyandotte Corporation
Stanley T. Hirozawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Hydroxybenzoic acid as pH buffer and corrosion inhibitor for alkali...
Patent number
4,241,014
Issue date
Dec 23, 1980
BASF Wyandotte Corporation
Stanley T. Hirozawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Hydroxybenzoic acid as pH buffer and corrosion inhibitor for antifr...
Patent number
4,241,015
Issue date
Dec 23, 1980
BASF Wyandotte Corporation
Stanley T. Hirozawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Antifreeze containing carboxysiloxane metal salts and hydroxybenzoi...
Patent number
4,241,011
Issue date
Dec 23, 1980
BASF Wyandotte Corporation
Stanley T. Hirozawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information
Patent Grant
Hydroxybenzoic acid as pH buffer and corrosion inhibitor for antifr...
Patent number
4,241,016
Issue date
Dec 23, 1980
BASF Wyandotte Corporation
Stanley T. Hirozawa
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Hydroxybenzoic acid as pH buffer and corrosion inhibitor for antifr...
Patent number
4,234,440
Issue date
Nov 18, 1980
BASF Wyandotte Corporation
Stanley T. Hirozawa
C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...