Spelman; Jeffrey F.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Spelman; Jeffrey F..The latest application filed is for "claim transformations for trust relationships".
- Spelman; Jeffrey F. - Woodinville WA
- Spelman; Jeffrey F - Woodinville WA
- Spelman; Jeffrey F. - Duvall WA
| Patent | Date |
|---|---|
| Extensible account authentication system Grant 8,245,051 - Johnson , et al. August 14, 2 | 2012-08-14 |
| Passive client single sign-on for web applications Grant 8,108,920 - Spelman , et al. January 31, 2 | 2012-01-31 |
| Security claim transformation with intermediate claims Grant 7,748,046 - Johnson , et al. June 29, 2 | 2010-06-29 |
| Data transfer using hyper-text transfer protocol (HTTP) query strings Grant 7,702,917 - Tevosyan , et al. April 20, 2 | 2010-04-20 |
| Providing tokens to access extranet resources Grant 7,603,555 - Schmidt , et al. October 13, 2 | 2009-10-13 |
| Method and apparatus for generating random numbers Grant 7,571,199 - Field , et al. August 4, 2 | 2009-08-04 |
| Claim transformations for trust relationships App 20070255958 - Schmidt; Donald E. ; et al. | 2007-11-01 |
| Extensible account authentication system App 20060259776 - Johnson; Ryan D. ; et al. | 2006-11-16 |
| Security claim transformation with intermediate claims App 20060248598 - Johnson; Ryan D. ; et al. | 2006-11-02 |
| Providing tokens to access federated resources App 20060123472 - Schmidt; Donald E. ; et al. | 2006-06-08 |
| Providing tokens to access extranet resources App 20060123234 - Schmidt; Donald E. ; et al. | 2006-06-08 |
| Data transfer using hyper-text transfer protocol (HTTP) query strings App 20060112422 - Tevosyan; Kahren ; et al. | 2006-05-25 |
| Passive client single sign-on for Web applications App 20040230831 - Spelman, Jeffrey F. ; et al. | 2004-11-18 |
| System and method for secure electronic commerce transaction Grant 6,560,581 - Fox , et al. May 6, 2 | 2003-05-06 |
| Cryptography system and method for providing cryptographic services for a computer application Grant RE38,070 - Spies , et al. April 8, 2 | 2003-04-08 |
| System and method for secure electronic commerce transactions Grant 5,790,677 - Fox , et al. August 4, 1 | 1998-08-04 |
| Blind encryption Grant 5,761,311 - Spelman , et al. June 2, 1 | 1998-06-02 |
| Cryptography system and method for providing cryptographic services for a computer application Grant 5,689,565 - Spies , et al. November 18, 1 | 1997-11-18 |
| Root key compromise recovery Grant 5,680,458 - Spelman , et al. October 21, 1 | 1997-10-21 |
| Blind encryption Grant 5,638,445 - Spelman , et al. June 10, 1 | 1997-06-10 |
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