Darrel H. Cummings

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Corvallis, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Fusible water-soluble films for fabricating three-dimensional objects
- Patent number 6,966,960
- Issue date Nov 22, 2005
- Hewlett-Packard Development Company, L.P.
- Melissa D. Boyd
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Patents Applicationslast 30 patents

Information Patent Application
Fusible water-soluble films for fabricating three-dimensional objects
- Publication number 20050266110
- Publication date Dec 1, 2005
- Melissa D. Boyd
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Fusible water-soluble films for fabricating three-dimensional objects
- Publication number 20040224173
- Publication date Nov 11, 2004
- Melissa D. Boyd
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Application
Methods and systems for controlling printhead temperature in solid...
- Publication number 20040178531
- Publication date Sep 16, 2004
- Jeffrey Allen Nielsen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL