William G. Kozak
24Patents
8h-index
35Co-inventors
75Inventor score
Filing activity: Jun 20, 1983 → Jul 6, 2022
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5266690A | Preparation of alkylpolyglycosides | Human Necessities | 86 | Expired |
| US5449763A | Preparation of alkylpolyglycosides | Human Necessities | 80 | Expired |
| US6183648A | Process for purification of organic sulfonates and novel product | Performing Operations; Transporting | 46 | Expired |
| US4983068A | Construction material | Emerging Cross-Sectional Technologies | 19 | Expired |
| US5962399A | Preparation of alkylpolyglycosides and cleaning compositions comprising same | Human Necessities | 16 | Expired |
| US6815551B2 | Processes for concentrating tocopherols and/or sterols | Chemistry; Metallurgy | 16 | Expired |
| US5545319A | Sieve system for an ion exchange column | Performing Operations; Transporting | 10 | Expired |
| US5945170A | Process for separating multivalent metal Ions from autodeposition compositions and process for regenerating ion exchange resins useful therewith | Performing Operations; Transporting | 8 | Expired |
| US4571306A | Separation of lipophilic components from solutions by adsorption | Chemistry; Metallurgy | 8 | Expired |
| US5859218A | Preparation of alkylpolyglycosides | Human Necessities | 7 | Expired |
| US5393416A | Apparatus for maintaining a stable bath for an autodeposition composition by periodically separating particular metal ions from the composition | Performing Operations; Transporting | 6 | Expired |
| US5434301A | Methods for recovery of acids | Chemistry; Metallurgy | 5 | Expired |
| US5409737A | Process for separating multivalent metal ions from autodeposition compositions and process for regenerating chelating type ion exchange resins useful therewith | Performing Operations; Transporting | 5 | Expired |
| US6517840B1 | Production of a product enriched in isoflavone values from natural sources | Chemistry; Metallurgy | 4 | Expired |
| US5538644A | Apparatus and method for maintaining a stable bath for an autodeposition composition by periodically separating particular metal ions from the composition | Performing Operations; Transporting | 4 | Expired |
| US5501796A | Method for separating materials | Emerging Cross-Sectional Technologies | 2 | Expired |
| US5554276A | Apparatus for maintaining a stable bath for an autodeposition composition by periodically separating particular metal ions from the composition | Performing Operations; Transporting | 2 | Expired |
| US5705075A | Apparatus for maintaining a stable bath for an autodeposition composition by periodically separating particular metal ions from the composition | Performing Operations; Transporting | 1 | Expired |
| US12110413B2 | Coatings for waterproofing electronic components | General | 0 | Revoked |
| US12330184B2 | Systems and methods for vacuum impregnation | Performing Operations; Transporting | 0 | Active |
| US12139635B2 | Coatings for waterproofing electronic components | Electricity | 0 | Active |
| US5578199A | Apparatus for maintaining a stable bath for an autodeposition composition by periodically separating particular metal ions from the composition | Performing Operations; Transporting | 0 | Expired |
| US5665237A | Method for separating materials | Chemistry; Metallurgy | 0 | Expired |
| US4505885A | Method of removing water from alkali metal hydroxide solutions | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.