Anthony G. Schaefer
14Patents
7h-index
30Co-inventors
66Inventor score
Filing activity: Nov 9, 1992 → Oct 2, 2020
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5229429A | Expandable styrene polymers containing carbon dioxide as blowing agent | Chemistry; Metallurgy | 32 | Expired |
| US5863521A | Liquid heteric-block polyoxyalkylene compounds having improved flowability characteristics | Human Necessities | 22 | Expired |
| US5258415A | Expandable styrene polymers containing carbon dioxide as blowing agent | Chemistry; Metallurgy | 15 | Expired |
| US7872082B2 | Method for preparing polymer maleimides | Chemistry; Metallurgy | 12 | Active |
| US6464820B2 | Binder resin and synergist composition including a parting agent and process of making lignocellulosic | Chemistry; Metallurgy | 10 | Expired |
| US8227558B2 | Method for preparing polymer maleimides | Chemistry; Metallurgy | 9 | Active |
| US8058385B2 | Method for preparing conjugates using polymer maleimides | Chemistry; Metallurgy | 9 | Active |
| US6638459B2 | Process of making lignocellulosic articles | Chemistry; Metallurgy | 5 | Expired |
| US6451101B1 | Parting agent for an isocyanate wood binder | Chemistry; Metallurgy | 4 | Expired |
| US9226969B2 | Salt form of a multi-arm polymer-drug conjugate | Chemistry; Metallurgy | 4 | Active |
| US5591778A | Process for the preparation of expandable polystyrene | Chemistry; Metallurgy | 4 | Expired |
| US6294107A | Alkylene oxide modified silicone glycol compatibilizing agents for stable polyester polyol compositions | Chemistry; Metallurgy | 3 | Expired |
| US6346558B1 | Alkylene oxide modified silicone glycol compatibilizing agents for stable polyester polyol compositions | Chemistry; Metallurgy | 3 | Expired |
| US11834553B2 | Alkoxylation methods | Chemistry; Metallurgy | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.