Steven G Hand

US Patent:

7032071, Apr 18, 2006

Filed:

May 21, 2002

Appl. No.:

10/153546

Inventors:

Steven G. Hand - Westminster CO, US
Arieh Markel - Lafayette CO, US
Deborah Peterson - Lafayette CO, US
Kristina A. Tripp - Denver CO, US

Assignee:

Sun Microsystems, Inc. - Santa Clara CA

International Classification:

G06F 12/00

US Classification:

711117, 710 53, 710 52

Abstract:

Provided are a computer implemented method, system, and program for accessing information on a device. A first and second buffers are generated in a computer readable medium. The first buffer is indicated as a read buffer. Property values are returned from the buffer indicated as the read buffer in response to requests for property values for the device. The second buffer is indicated as a refresh buffer. Updates to the property values accessed from the device are written to the buffer indicated as the refresh buffer.

US Patent:

7111304, Sep 19, 2006

Filed:

May 21, 2002

Appl. No.:

10/153484

Inventors:

Steven G. Hand - Westminster CO, US
Arieh Markel - Lafayette CO, US
Deborah Peterson - Lafayette CO, US
Kristina A. Tripp - Denver CO, US

Assignee:

Sun Microsystems, Inc. - Santa Clara CA

International Classification:

G06F 3/00
G06F 9/44
G06F 9/46
G06F 13/00

US Classification:

719315, 719321, 710 15

Abstract:

Provided are a computer implemented method, system, and program for enabling access to information from a device. A device program is generated to access device property information from the device. Each device property indicates a state of the device and the device program includes device specific commands to query the device for information on the device properties and device independent statements common to device programs for other devices to buffer the queried property information to return to requesting clients. The device program is stored in a computer readable medium.

US Patent:

48973530, Jan 30, 1990

Filed:

Oct 30, 1986

Appl. No.:

6/924794

Inventors:

John F. Carpenter - David CA
Steven C. Hand - Louisville CO
Lois M. Crowe - Davis CA
John H. Crowe - Davis CA

Assignee:

University of Southwestern Louisiana - Lafayette LA

International Classification:

C12N 996
C12N 912

US Classification:

435188

Abstract:

A method of protecting soluble proteins such that their biological activity is preserved after freezing by exposing the protein to an amino acid or trimethylamine-N-oxide and transition metal ion prior to freezing. The protected protein can then be thawed without denaturation or impairment of the protein's biological activity. The protein is preferably exposed to the amino acid or trimethylamine-N-oxide by placing it in a 25-100 mM aqueous solution of organic solute and 1 mM Zn. sup. +2. This method is especially effective in preserving the biological activity of fragile proteins such as the enzyme phosphofructokinase. The present method can be used to preserve pharmaceutically useful proteins in a frozen form for storage and distribution. The treated protein can be thawed and administered directly to a user without removing the cryoprotectant since the amino acid or oxide and trace amounts of many transition metal ions are nontoxic.