Daniel W. Lemke
11Patents
4h-index
9Co-inventors
53Inventor score
Filing activity: May 2, 1990 → Dec 23, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US6620904B2 | Processes for preparing linear polyglycerols and polyglycerol esters | Chemistry; Metallurgy | 40 | Expired |
| US8642824B2 | Chemical methods for treating a metathesis feedstock | Emerging Cross-Sectional Technologies | 17 | Active |
| US6429181B2 | Partially halogenated hydantoins in papermaking applications | Chemistry; Metallurgy | 12 | Expired |
| US8603197B2 | Wax compositions and methods of preparing wax compositions | Chemistry; Metallurgy | 6 | Active |
| US9216941B2 | Chemical methods for treating a metathesis feedstock | Emerging Cross-Sectional Technologies | 4 | Active |
| US6117831A | Alkali metal salts of hydroxyalkyl sulfonates of aminoalkyl alkanol amines and aminoalkyl alkanol ethers and method of making same | Chemistry; Metallurgy | 4 | Expired |
| US8940090B2 | Wax compositions and methods of preparing wax compositions | Chemistry; Metallurgy | 3 | Active |
| US5100907A | Hydantoin esters | Human Necessities | 2 | Expired |
| US8378132B2 | Process for producing methyl esters | Emerging Cross-Sectional Technologies | 1 | Active |
| US6169133A | Glycerol monostearate blends as antistats in polyolefins | Chemistry; Metallurgy | 0 | Expired |
| US5942627A | Concentrated amphocarboxylpropionate surfactants produced from methyl acrylate and 2-alkyl imidazoline | Chemistry; Metallurgy | 0 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.