| RE46439 |
Distributed administration of access to information and interface for same |
Michael B. Ribet, Laurence R. Lipstone, Daniel Jensen |
2017-06-13 |
| 8935311 |
Generalized policy server |
Clifford Hannel, Laurence R. Lipstone |
2015-01-13 |
| 8136143 |
Generalized policy server |
Clifford Hannel, Laurence R. Lipstone |
2012-03-13 |
| 7821926 |
Generalized policy server |
Clifford Hannel, Laurence R. Lipstone |
2010-10-26 |
| 7272625 |
Generalized policy server |
Clifford Hannel, Laurence R. Lipstone |
2007-09-18 |
| 6785728 |
Distributed administration of access to information |
Michael B. Ribet, Laurence R. Lipstone, Daniel Jensen |
2004-08-31 |
| 6408336 |
Distributed administration of access to information |
Michael B. Ribet, Laurence R. Lipstone, Daniel Jensen |
2002-06-18 |
| 6178505 |
Secure delivery of information in a network |
Laurence R. Lipstone, Daniel Jensen, Michael B. Ribet |
2001-01-23 |
| 6105027 |
Techniques for eliminating redundant access checking by access filters |
Laurence R. Lipstone, Daniel Jensen, Michael B. Ribet |
2000-08-15 |