Sallie Kate Coviello

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San Francisco, CA, US

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Patents Grantslast 30 patents

Information Patent Grant
Production of potable liquids
- Patent number 7,368,056
- Issue date May 6, 2008
- The Polymer Technology Group, Incorporated
- Robert S. Ward
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Devices that change size/shape via osmotic pressure
- Patent number 6,692,528
- Issue date Feb 17, 2004
- The Polymer Technology Group Incorporated
- Robert S. Ward
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Patents Applicationslast 30 patents

Information Patent Application
Apparatus and method for replacing the nucleus pulposus of an inter...
- Publication number 20050085916
- Publication date Apr 21, 2005
- Lehmann K. Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Production of potable liquids
- Publication number 20040140264
- Publication date Jul 22, 2004
- The Polymer Technology Group, Incorporated
- Robert S. Ward
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Apparatus and method for replacing the nucleus pulposus of an inter...
- Publication number 20030040800
- Publication date Feb 27, 2003
- Lehmann K. Li
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
Devices that change size/shape via osmotic pressure
- Publication number 20020082699
- Publication date Jun 27, 2002
- Robert S. Ward
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL