Charles Lewis Sims
29Patents
14h-index
41Co-inventors
77Inventor score
Filing activity: Jul 21, 1995 → Nov 21, 2013
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7524910B2 | Polyolefin adhesive compositions and articles made therefrom | Emerging Cross-Sectional Technologies | 145 | Expired |
| US7294681B2 | Mutliple catalyst system for olefin polymerization and polymers produced therefrom | Emerging Cross-Sectional Technologies | 113 | Expired |
| US5652308A | Tackifiers and a process to obtain tackifiers | Emerging Cross-Sectional Technologies | 55 | Expired |
| US7223822B2 | Multiple catalyst and reactor system for olefin polymerization and polymers produced therefrom | Emerging Cross-Sectional Technologies | 54 | Expired |
| US7541402B2 | Blend functionalized polyolefin adhesive | Chemistry; Metallurgy | 51 | Expired |
| US7700707B2 | Polyolefin adhesive compositions and articles made therefrom | Chemistry; Metallurgy | 46 | Active |
| US7550528B2 | Functionalized olefin polymers | Chemistry; Metallurgy | 46 | Expired |
| US6582762B2 | Sprayable hot melt adhesives | Chemistry; Metallurgy | 46 | Expired |
| US6992131B2 | Adhesives | Chemistry; Metallurgy | 41 | Expired |
| US8193289B2 | Polyolefin adhesive compositions and articles made therefrom | Chemistry; Metallurgy | 31 | Active |
| US8088867B2 | Multiple catalyst system for olefin polymerization and polymers produced therefrom | Emerging Cross-Sectional Technologies | 30 | Active |
| US5874512A | Tackifiers and a process to obtain tackifiers | Chemistry; Metallurgy | 19 | Expired |
| US8263707B2 | Soft heterogeneous isotactic polypropylene compositions | Chemistry; Metallurgy | 16 | Active |
| US9051404B2 | Propylene copolymers for adhesive applications | Chemistry; Metallurgy | 14 | Active |
| US8071687B2 | Multiple catalyst system for olefin polymerization and polymers produced therefrom | Emerging Cross-Sectional Technologies | 13 | Active |
| US8653169B2 | Propylene copolymers for adhesive applications | Chemistry; Metallurgy | 13 | Active |
| US7906588B2 | Soft heterogeneous isotactic polypropylene compositions | Chemistry; Metallurgy | 8 | Active |
| US8222345B2 | Functionalized olefin polymers | Chemistry; Metallurgy | 8 | Active |
| US8653199B2 | Functionalized olefin polymers | Chemistry; Metallurgy | 6 | Active |
| US8957159B2 | Multiple catalyst system for olefin polymerization and polymers produced therefrom | Emerging Cross-Sectional Technologies | 5 | Active |
| US8618219B2 | Propylene copolymers for adhesive applications | Chemistry; Metallurgy | 4 | Active |
| US8563647B2 | Multiple catalyst system for olefin polymerization and polymers produced therefrom | Emerging Cross-Sectional Technologies | 4 | Active |
| US8431643B2 | Polyolefin adhesive compositions and method of making thereof | Chemistry; Metallurgy | 3 | Active |
| US8052822B2 | Blends of low crystallinity, low molecular weight propylene copolymers and styrenic block copolymers | Chemistry; Metallurgy | 3 | Active |
| US6232418A | Process for the production of an aromatic modified resin based on crude C5 | Chemistry; Metallurgy | 3 | Expired |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.