Inventor

CAMPBELL DONALD H

US44 patents

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

CAMPBELL DONALD H

BASF CORP

Scratch resistant clearcoats containing suface reactive microparticles and method therefore

Aqueous coating compositions for environmental etch resistant coatings

Carbamate-functional resins having improved adhesion, method of making the same, and method of improving intercoat adhesion

Carbamate-functional resins having improved adhesion, method of making the same, and method of improving intercoat adhesion

Carbamate-functional resins and their use in high solids coating compositions

Method for modified aminoplast compounds, aminoplasts obtained thereby and coatings containing the same

Aqueous coating compositions for environmental etch resistant coatings

Nonionic waterborne basecoat using metallic pigments and clear topcoat

Chip-resistant composite coating

Carbamate-functional resins having improved adhesion, method of making the same, and method of improving intercoat adhesion

Carbamate-functional resins having improved adhesion, method of making the same, and method of improving intercoat adhesion

Carbamate-functional resins having improved adhesion, method of making the same, and method of improving intercoat adhesion

Method for eliminating wrinkling in composite color-plus-clear coatings, and compositions for use therein

Composite coating with primary or tertiary amine-blocked aromatic sulfonic acid catalyst

Hindered amine light stabilizer, methods of making, and compositions

Carbamate functional addition polymers and method for their preparation

Clearcoat paint composition

Functional addition polymers and a method for their preparation

Clearcoat composition with improved adhesion

Method for improving the adhesion of a repair coating to a previously coated substrate

Coating composition and film system therefrom

Carbamate functional addition polymers and a method for their preparation

BASF COATINGS GMBH

Thermosettable coating compositions using pendant carbamate-functional polyurethane polymers and methods of forming the thermosettable coating compositions

Low temperature cure coating formed via resin-facilitated catalyst migration between layers in a double layer curing mechanism

High solids coating and process for coating

Low temperature curing 1K basecoat and method to coat a substrate with the 1K basecoat

Coating composition for achieving excellent MVSS adhesion

Process for coating fiber composite panels at low baking temperatures

Method of forming a passivated pigment slurry for an aqueous topcoat coating composition

Scratch and mar resistant automotive coatings

Low temperature cure coating formed via polarity-facilitated catalyst migration between layers in a double layer curing mechanism

OCCIDENTAL CHEM CO

Resistance welding of galvanized steel

Resistance welding of galvanized steel

Preparation of chlorotrifluoroethylene telomers with fluoroxytrifluoromethane

Preparation of chlorotrifluoroethylene telomers with bisfluoroxydifluoromethane

Ferrophosphorus particles treated with hypophosphorous acid

BASF COATINGS AG

Highly scratch-resistant multilayer coat, method for producing and use of the same

Organic dispersions of inorganic particles and coating compositions containing them

Nonlinear polysiloxane containing coatings with improved adhesion properties

HOOKER CHEMICALS PLASTICS CORP

Preparation of phosphorous acid from industrial waste material containing phosphites

Method of preparation of electrooptical elements

CAMPBELL DONALD H

Coating system for achieving excellent MVSS adhesion

GREEN MARVIN L

High solids nonaqueous dispersion clearcoats

GUTOWSKI KEITH E

Method of curing a coating composition comprising a radical curable compound and an organoborane-amine complex