Steven Kenneth Hunley
Dentist at Heather Dr, Loveland, CO
License number
Colorado 5466
Issued Date
Jun 8, 1983
Renew Date
Sep 28, 1990
Expiration Date
Sep 28, 1990
Type
Dentist
Address
Address
1225 Heather Dr, Loveland, CO 80537
Professional information
Hematocrit Sampling System
US Patent:
6554788, Apr 29, 2003
Filed:
Jun 2, 2000
Appl. No.:
09/587122
Inventors:
Steven Kenneth Hunley - Loveland CO
Rainer Harald Koenig - Denver CO
Rainer Harald Koenig - Denver CO
Assignee:
Cobe Cardiovascular, Inc. - Arvada CO
International Classification:
A61M 3700
US Classification:
604 401, 604 601, 604 616, 210645, 210 85, 210739, 600322, 494 37
Abstract:
Accurate measurement of hematocrit during blood recovery or plasma sequestration processes by means of algorithms to account for the presence of air or other non-blood substances in salvaged or separated blood is described. A method of automatic start-up of the hematocrit measurement circuit and a method of determining the minimum volume of blood required to obtain an accurate measurement of the hematocrit also is described.
Hematocrit Sampling System
US Patent:
7018353, Mar 28, 2006
Filed:
Apr 8, 2003
Appl. No.:
10/408894
Inventors:
Steven Kenneth Hunley - Loveland CO, US
Rainer Harald Koenig - Denver CO, US
Rainer Harald Koenig - Denver CO, US
Assignee:
COBE Cardiovascular, Inc. - Arvada CO
International Classification:
A61M 37/00, B01D 11/00, B01D 35/00, B01D 21/26, C02F 1/52
US Classification:
604 401, 604 601, 604 616, 210645, 210 85, 210739, 600312, 494 37
Abstract:
Accurate measurement of hematocrit during blood recovery or plasma sequestration processes by means of algorithms to account for the presence of air or other non-blood substances in salvaged or separated blood is described. A method of automatic start-up of the hematocrit measurement circuit and a method of determining the minimum volume of blood required to obtain an accurate measurement of the hematocrit also is described.