Wolfgang Gress
27Patents
7h-index
46Co-inventors
69Inventor score
Filing activity: Jan 22, 1976 → Jan 21, 2000
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US4977207A | Water dilutable leverler coating compositions | Emerging Cross-Sectional Technologies | 21 | Expired |
| US6433125B1 | Fatty chemical polyalcohols as reagent thinners | Chemistry; Metallurgy | 15 | Expired |
| US5047259A | Acrylic copolymer flow control agents | Chemistry; Metallurgy | 13 | Expired |
| US4343728A | Process for preparing solution polymerizates of acrylic and methacrylic esters and their use as flow-promoting agents in lacquers | Chemistry; Metallurgy | 10 | Expired |
| US5500475A | Polyurethane-based thickeners | Chemistry; Metallurgy | 10 | Expired |
| US4555564A | Alkyd resins containing hydroxyl groups | Chemistry; Metallurgy | 9 | Expired |
| US5786308A | Flow controllers for powder lacquers | Chemistry; Metallurgy | 8 | Expired |
| US6277190A | Use of alcohols as additives for plaster and/or mortar | Chemistry; Metallurgy | 7 | Expired |
| US5710207A | Block polymers containing ester groups as defoamers for aqueous systems | Emerging Cross-Sectional Technologies | 6 | Expired |
| US4171293A | Aqueous dispersions of alkyd and/or amino resins containing amine oxides | Emerging Cross-Sectional Technologies | 6 | Expired |
| US5336313A | Use of partial esters of oligoglycerols with fatty acids as pigment dispersants for water-based lacquer dispersions | Chemistry; Metallurgy | 6 | Expired |
| US4622382A | Unsaturated alcohol-modified polyesters | Chemistry; Metallurgy | 5 | Expired |
| US5725815A | Foam control agents for the food, paint and paper industries | Textiles; Paper | 5 | Expired |
| US4071487A | Anti-settling agents for pigmented aqueous lacquer and process for the manufacture of said agents | Emerging Cross-Sectional Technologies | 5 | Expired |
| US4507270A | Process for the preparation of lead and zinc cyanurates | Chemistry; Metallurgy | 5 | Expired |
| US5959013A | Production of thickening agents in liquid state | Chemistry; Metallurgy | 5 | Expired |
| US5233020A | Paint binders | Chemistry; Metallurgy | 5 | Expired |
| US4132694A | Method for improving the latent glass of latex paints | Emerging Cross-Sectional Technologies | 4 | Expired |
| US4156665A | Aqueous dispersions of alkyd and/or amino resins containing glycide and ethylene oxide adducts to hydrophobic compounds | Chemistry; Metallurgy | 4 | Expired |
| US5344859A | Water-dilutable binder mixtures based on alkyd resins and poly-n-acyl alkyleneimines | Chemistry; Metallurgy | 4 | Expired |
| US4373964A | Assistants for the preparation of pigment pastes and high-concentration, low viscosity pigment pastes | Chemistry; Metallurgy | 3 | Expired |
| US4859746A | Air-drying lacquer binder based on polyoctenylene | Chemistry; Metallurgy | 2 | Expired |
| US5240744A | Coating process | Chemistry; Metallurgy | 1 | Expired |
| US5294640A | Fungicidal solution | Human Necessities | 1 | Expired |
| US5397844A | Polyacrylates and their use as levelling agents for powder coatings | Chemistry; Metallurgy | 1 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.