Robert Kriegel
27Patents
3h-index
41Co-inventors
59Inventor score
Filing activity: Oct 20, 2004 → May 17, 2019
Most-cited inventions
| Patent | Title | Area | Cited by | Status |
|---|---|---|---|---|
| US7325615B2 | Viscosified treatment fluids comprising polycarboxylic acid gelling agents and associated methods | Chemistry; Metallurgy | 6 | Expired |
| US8685511B2 | Pet container and compositions having enhanced mechanical properties and gas barrier properties | Emerging Cross-Sectional Technologies | 3 | Active |
| US8110265B2 | Pet container and compositions having enhanced mechanical properties and gas barrier properties | Emerging Cross-Sectional Technologies | 3 | Active |
| US9051116B2 | Container and composition for enhanced gas barrier properties | Emerging Cross-Sectional Technologies | 2 | Active |
| US8124202B2 | Multilayer container for enhanced gas barrier properties | Emerging Cross-Sectional Technologies | 2 | Active |
| US7131492B2 | Divinyl sulfone crosslinking agents and methods of use in subterranean applications | Chemistry; Metallurgy | 1 | Expired |
| US9778243B2 | Methods for measuring renewable bio-source content in renewable bioplastic materials | Electricity | 1 | Active |
| US10940630B2 | Methods for processing and plasticizing poly(ethylene furanoate) preforms by water sorption | Performing Operations; Transporting | 1 | Active |
| US8426346B2 | Polycarboxylic acid gelling agents | Chemistry; Metallurgy | 1 | Active |
| US8545952B2 | Polyester container with enhanced gas barrier and method | Emerging Cross-Sectional Technologies | 1 | Active |
| US8129317B2 | Viscosified treatment fluids comprising polycarboxylic acid gelling agents and associated methods | Chemistry; Metallurgy | 1 | Active |
| US8969057B2 | Methods of preparing para-xylene from biomass | Emerging Cross-Sectional Technologies | 0 | Active |
| US11905363B2 | Barrier enhanced pet multilayer container | Performing Operations; Transporting | 0 | Active |
| US12077556B2 | Process for preparing concentrated solutions of steviol glycosides, and uses | Human Necessities | 0 | Active |
| US7790077B2 | Pressurized tooling for injection molding and method of using | Performing Operations; Transporting | 0 | Active |
| US10633501B2 | Methods for plasticizing poly(ethylene furanoate) films by water sorption | Chemistry; Metallurgy | 0 | Active |
| US11708454B2 | Acrolein scavenging in PTF and other 1,3-propanediol derived polymers | Chemistry; Metallurgy | 0 | Active |
| US9464184B2 | Container and composition for enhanced gas barrier properties | Emerging Cross-Sectional Technologies | 0 | Active |
| US11352718B2 | Bio-based MEG and polyester fiber compositions and methods of making the same | Textiles; Paper | 0 | Active |
| US10174158B2 | Methods of preparing para-xylene from biomass | Emerging Cross-Sectional Technologies | 0 | Active |
| US11117700B2 | Furanoic polymer preforms, containers and processing | Emerging Cross-Sectional Technologies | 0 | Active |
| US9359488B2 | Pet container and compositions having enhanced mechanical properties and gas barrier properties and methods | Emerging Cross-Sectional Technologies | 0 | Active |
| US10676567B2 | Poly(ethylenefuranoate) copolymers and methods | Emerging Cross-Sectional Technologies | 0 | Active |
| US9637437B2 | Process for the preparation of benzene derivatives from furan derivatives | Emerging Cross-Sectional Technologies | 0 | Active |
| US10195594B2 | Mesoporous MFI-zeolite catalysts, methods of preparing the same and uses | Emerging Cross-Sectional Technologies | 0 | Active |
Source: USPTO / EPO open patent data. Inventor disambiguation is heuristic; counts are objective bibliographic measures.