Donald C. Sundberg

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Madbury, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Lithographic imaging and printing with printing members having fusi...
- Patent number 8,652,758
- Issue date Feb 18, 2014
- Presstek, Inc.
- Frederick R. Kearney
- B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information Patent Grant
Microencapsulation of amines
- Patent number 8,318,060
- Issue date Nov 27, 2012
- University of New Hampshire
- Donald C. Sundberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for reducing levels of organics in liquids
- Patent number 4,534,865
- Issue date Aug 13, 1985
- Donald C. Sundberg
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents

Information Patent Application
Microencapsulation of amines
- Publication number 20100061897
- Publication date Mar 11, 2010
- Donald C. Sundberg
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL