Thomas A. Antkowiak
51Patents
21h-index
27Co-inventors
88Inventor score
Filing activity: Jan 25, 1974 → Jun 17, 2005
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US5066729A | Diene polymers and copolymers terminated by reaction with N-alkyl and N-aryl imines | Emerging Cross-Sectional Technologies | 116 | Expired |
| US5521309A | Tertiary-amino allyl-or xylyl-lithium initiators and method of preparing same | Emerging Cross-Sectional Technologies | 99 | Expired |
| US5496940A | Alkyllithium compounds containing cyclic amines and their use in polymerization | Chemistry; Metallurgy | 73 | Expired |
| US5574109A | Aminoalkyllithium compounds containing cyclic amines and polymers therefrom | Emerging Cross-Sectional Technologies | 67 | Expired |
| US6897270B2 | Continuous process for the production of conjugated diene polymers having narrow molecular weight distribution and products therefrom | Chemistry; Metallurgy | 66 | Expired |
| US5227431A | Diene polymers and copolymers jumped by partial crosslinking and terminated with a substituted imine | Emerging Cross-Sectional Technologies | 55 | Expired |
| US5932662A | Aminoalkyllithium compounds containing cyclic amines and polymers therefrom | Emerging Cross-Sectional Technologies | 53 | Expired |
| US5153159A | Elastomers and products having reduced hysteresis | Emerging Cross-Sectional Technologies | 51 | Expired |
| US5310798A | Diene polymers and copolymers terminated with compounds having multiple-bonded nitrogen atoms and partially crosslinked with polyfunctional reagents | Chemistry; Metallurgy | 49 | Expired |
| US5491230A | Anionic polymerization initiators containing adducts of cyclic secondary amines and conjugated dienes, and products therefrom | Chemistry; Metallurgy | 48 | Expired |
| US5502131A | Method of preparing polymer using allyl-and xylyl-amine containing initiators | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5153271A | Diene polymers and copolymers terminated by reaction with aromatic nitriles | Emerging Cross-Sectional Technologies | 46 | Expired |
| US5109907A | Diene polymers and copolymers terminated by reaction with N-alkyl and N-aryl imines | Emerging Cross-Sectional Technologies | 43 | Expired |
| US6025450A | Amine containing polymers and products therefrom | Emerging Cross-Sectional Technologies | 36 | Expired |
| US6080835A | Aminoalkyllithium compounds containing cyclic amines and polymers therefrom | Emerging Cross-Sectional Technologies | 36 | Expired |
| US5567815A | Teritary amine containing antonic initiators used in preparing polymers and process for the preparation thereof | Chemistry; Metallurgy | 30 | Expired |
| US5610227A | Lithium amino magnesiate polymerization initiators and elastomers having reduced hysteresis | Emerging Cross-Sectional Technologies | 27 | Expired |
| US5354822A | Methods for preparing functionalized polymer and elastomeric compounds having reduced hysteresis | Emerging Cross-Sectional Technologies | 26 | Expired |
| US5274106A | Amino-substituted aryllithium compounds as anionic polymerization initiators | Chemistry; Metallurgy | 24 | Expired |
| US5268413A | Elastomers and products having reduced hysteresis | Chemistry; Metallurgy | 22 | Expired |
| US5610237A | Aminoalkyllithium compounds containing cyclic amines and polymers therefrom | Emerging Cross-Sectional Technologies | 22 | Expired |
| US3970533A | Process for conversion of elastomeric phosphazene | Chemistry; Metallurgy | 14 | Expired |
| US5210145A | Diene polymers and copolymers terminated by reaction with fused-ring polynuclear aromatic compounds | Emerging Cross-Sectional Technologies | 14 | Expired |
| US5792820A | Alkyllithium compounds containing cyclic amines and their use in polymerization | Chemistry; Metallurgy | 13 | Expired |
| US6349753B1 | Aminoalkyllithium compounds containing cyclic amines and polymers therefrom | Emerging Cross-Sectional Technologies | 12 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.