D.B. Zwirn Finance, LLC

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New York, NY, US

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Patents Grantslast 30 patents

Information Patent Grant
Software based single agent multipoint conference capability
- Patent number 7,075,900
- Issue date Jul 11, 2006
- D.B. Zwirn Finance, LLC
- Michael Peters
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Skill based chat function in a communication system
- Patent number 7,058,169
- Issue date Jun 6, 2006
- D.B. Zwirn Finance, LLC
- Roger Sumner
- H04 - ELECTRIC COMMUNICATION TECHNIQUE