Arnold Dobbelstein
28Patents
12h-index
34Co-inventors
81Inventor score
Filing activity: Oct 9, 1973 → Nov 6, 1996
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5601880A | Process for the production of a multicoat finish and aqueous basecoat suitable for this process | Chemistry; Metallurgy | 41 | Expired |
| US5370910A | Process for the production of multicoat protective and/or decorative coatings on substrate surfaces | Chemistry; Metallurgy | 39 | Expired |
| US5075372A | Dispersions of crosslinked polymer micro-particles in aqueous media, a process for the preparation of these dispersions, and coating compositions containing these dispersions | Chemistry; Metallurgy | 36 | Expired |
| US4945128A | Dispersions of crosslinked polymer micro-particles in aqueous media, a process for the preparation of these dispersions, and coating compositions containing these dispersions | Chemistry; Metallurgy | 35 | Expired |
| US4824927A | Products of diepoxide polyaddition with monofunctional initiators, which contain pendant epoxy groups in the backbone of the polymer | Chemistry; Metallurgy | 32 | Expired |
| US4315053A | Base coats covered by a clear lacquer coating and process for coating | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5512322A | Process for the production of multicoat protective and/or decorative coatings on substrate surfaces | Chemistry; Metallurgy | 22 | Expired |
| US4554212A | Binders for cathodically depositable coating compositions, a process for their preparation and their use | Emerging Cross-Sectional Technologies | 21 | Expired |
| US5256453A | Process for the production of a multi-layer paint coating and base paint for the base coat of a multi-layer paint coating | Chemistry; Metallurgy | 21 | Expired |
| US5760128A | Process for the production of a multi-layer finish and a water-borne coating | Chemistry; Metallurgy | 20 | Expired |
| US4780524A | Water-dilutable binders for cationic electrocoating finishes and a process for the preparation thereof | Emerging Cross-Sectional Technologies | 20 | Expired |
| US4661541A | Alcohol-modified polyepoxides, their preparation and their use in curable mixtures | Chemistry; Metallurgy | 12 | Expired |
| US4599371A | Preparation of self-crosslinking synthetic resins | Chemistry; Metallurgy | 12 | Expired |
| US4781808A | Aqueous cathodic electrocoating material and a process for coating an electrically conductive substrate | Chemistry; Metallurgy | 12 | Expired |
| US5635564A | Preparation of a multicoat coating, water-thinnable coating compositions, water-thinnable emulsion polymers and preparation of water-thinnable emulsion polymers | Emerging Cross-Sectional Technologies | 11 | Expired |
| US4830722A | Water-dilutable binders for cationic electrocoating finishes and a process for the preparation thereof | Emerging Cross-Sectional Technologies | 11 | Expired |
| US5502101A | Process for the production of a multicoat finish and aqueous basecoats suitable for this process | Chemistry; Metallurgy | 10 | Expired |
| US5003025A | Process for the preparation of water dilutable binders for cationic electrocoating finishes using monofunctionally modified polyepoxides | Chemistry; Metallurgy | 10 | Expired |
| US4566963A | Water-dispersible binders based on modified epoxide/amine adducts, and their preparation and use | Electricity | 9 | Expired |
| US4818356A | Process for multicoat cathodic wet-on-wet painting of metallic conductive substrates | Emerging Cross-Sectional Technologies | 9 | Expired |
| US3948739A | Coating compositions hardenable by ionization beams | Chemistry; Metallurgy | 9 | Expired |
| US4684676A | Binders for cathodically depositable coating compositions, a process for their preparation, and their use | Emerging Cross-Sectional Technologies | 8 | Expired |
| US5169922A | Coating compositions and process for the preparation of a multicoat protective and/or decorative coating on a substrate surface | Chemistry; Metallurgy | 6 | Expired |
| US4707232A | Alcohol-modified polyepoxides, their preparation and their use in curable mixtures | Chemistry; Metallurgy | 5 | Expired |
| US5066759A | Process for the preparation of macromonomers and macromonomers prepared by this process | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.