Lisa M. Ungar  Lisa M. Ungar photo       

contact information

Research Collaboration and Technology Engineering
Thomas J. Watson Research Center, Yorktown Heights, NY USA
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links



2005

Mechanism for displaying content using control structure for authoring systems
D A Icken, N M Keller, L M Ungar
US Patent 6,839,878, 2005 - Google Patents, Google Patents
US Patent 6,839,878

Process for simultaneous user access using access control structures for authoring systems
D A Icken, N M Keller, L M Ungar
US Patent 6,976,078, 2005 - Google Patents, Google Patents
US Patent 6,976,078


2004

Mechanism for building access control structures for authoring systems
D A Icken, N M Keller, L M Ungar
US Patent 6,816,906, 2004 - Google Patents, Google Patents
US Patent 6,816,906


2003

Mechanism for selection using access control structures for authoring systems
D A Icken, N M Keller, L M Ungar
US Patent 6,662,181, 2003 - Google Patents, Google Patents
US Patent 6,662,181




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