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Inventor

GUHDE DONALD J

US12 patents
⚠️ This page may combine multiple inventors who share the name “GUHDE DONALD J”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

METAL COATINGS INT INC

7 patents
US5868819AFeb 9, 1999

Water-reducible coating composition for providing corrosion protection

METAL COATINGS INT INC95 citations94
US6270884B1Aug 7, 2001

Water-reducible coating composition for providing corrosion protection

METAL COATINGS INT INC72 citations93
US7078076B2Jul 18, 2006

Particulate metal alloy coating for providing corrosion protection

METAL COATINGS INT INC18 citations89
US7264661B2Sep 4, 2007

Particulate metal alloy coating for providing corrosion protection

METAL COATINGS INT INC5 citations71
US7740947B2Jun 22, 2010

Particulate metal alloy coating for providing corrosion protection

METAL COATINGS INT INC4 citations60
US7641743B2Jan 5, 2010

Compositions and methods for darkening and imparting corrosion-resistant properties to zinc or other active metals

METAL COATINGS INT INC4 citations54
US7678184B2Mar 16, 2010

Particulate metal alloy coating for providing corrosion protection

METAL COATINGS INT INC0 citations47

ROHCO INC

2 patents
US4263059AApr 21, 1981

Coating solutions of trivalent chromium for coating zinc and cadmium surfaces

ROHCO INC58 citations90
US4351675ASep 28, 1982

Conversion coatings for zinc and cadmium surfaces

ROHCO INC8 citations72

GUHDE DONALD J

2 patents
US4971635ANov 20, 1990

Low-cure coating composition

GUHDE DONALD J13 citations71
US4780153AOct 25, 1988

Chromium-containing low-cure coating composition

GUHDE DONALD J6 citations60

HULL R O &

1 patent
US4152176AMay 1, 1979

Method of preparing titanium-containing phosphate conditioner for metal surfaces

HULL R O &24 citations81