Grahn; Dennis A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Grahn; Dennis A..The latest application filed is for "methods of transcutaneous heat transfer, and devices and systems for use in the same".

Company Profile

0.19.19

Grahn; Dennis A. - Palo Alto CA
Grahn; Dennis A. - Stanford CA

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Methods Of Transcutaneous Heat Transfer, And Devices And Systems For Use In The Same App 20210259877 - Grahn; Dennis A. ; et al.	2021-08-26
Methods And Devices For Prevention Of Hypothermia In A Mammal During Prolonged Exposure To Extreme Cold App 20170266040 - Grahn; Dennis A. ; et al.	2017-09-21
Methods and devices for prevention of hypothermia in a mammal during prolonged exposure to extreme cold Grant 9,700,455 - Grahn , et al. July 11, 2	2017-07-11
Methods Of Transcutaneous Heat Transfer, And Devices And Systems For Use In The Same App 20160374853 - Grahn; Dennis A. ; et al.	2016-12-29
System and method for detecting and preventing drowsiness Grant 9,041,542 - Chang , et al. May 26, 2	2015-05-26
System and method for detecting and preventing drowsiness Grant 8,917,182 - Chang , et al. December 23, 2	2014-12-23
System And Method For Detecting And Preventing Drowsiness App 20130328684 - Chang; Hsuan ; et al.	2013-12-12
Methods and Devices for Prevention of Hypothermia in a Mammal During Prolonged Exposure to Extreme Cold App 20130103128 - Grahn; Dennis A. ; et al.	2013-04-25
Methods and Devices for Manipulating the Thermoregulatory Status of a Mammal App 20130102933 - Grahn; Dennis A. ; et al.	2013-04-25
Methods and devices for prevention of hypothermia in a mammal during prolonged exposure to extreme cold Grant 8,287,581 - Grahn , et al. October 16, 2	2012-10-16
Methods and devices for manipulating the thermoregulatory status of a mammal Grant 8,277,496 - Grahn , et al. October 2, 2	2012-10-02
Methods and devices for extracting thermal energy from the body core of a mammal Grant 8,177,826 - Grahn , et al. May 15, 2	2012-05-15
Methods and Devices for Prevention of Hypothermia in a Mammal During Prolonged Exposure to Extreme Cold App 20110196459 - Grahn; Dennis A. ; et al.	2011-08-11
Controlled heat transfer with mammalian bodies Grant 7,947,068 - Grahn , et al. May 24, 2	2011-05-24
Methods and devices for prevention of hypothermia in a mammal during prolonged exposure to extreme cold Grant 7,862,600 - Grahn , et al. January 4, 2	2011-01-04
Sonar based drowning monitor Grant 7,330,123 - Grahn , et al. February 12, 2	2008-02-12
Methods and devices for manipulating the thermoregulatory status of a mammal App 20070123962 - Grahn; Dennis A. ; et al.	2007-05-31
Controlled heat transfer with mammalian bodies App 20070060987 - Grahn; Dennis A. ; et al.	2007-03-15
Methods and devices for manipulating the thermoregulatory status of a mammal Grant 7,182,776 - Grahn , et al. February 27, 2	2007-02-27
Controlled heat transfer with mammalian bodies Grant 7,122,047 - Grahn , et al. October 17, 2	2006-10-17
Methods and devices for prevention of hypothermia in a mammal during prolonged exposure to extreme cold App 20060122670 - Grahn; Dennis A. ; et al.	2006-06-08
Methods and devices for extracting thermal energy from the body core of a mammal App 20060111766 - Grahn; Dennis A. ; et al.	2006-05-25
Methods and devices for extracting thermal energy from the body core of a mammal Grant 6,974,442 - Grahn , et al. December 13, 2	2005-12-13
Methods and devices for prevention of hypothermia in a mammal during prolonged exposure to extreme cold Grant 6,966,922 - Grahn , et al. November 22, 2	2005-11-22
Controlled heat transfer with mammalian bodies App 20050103353 - Grahn, Dennis A. ; et al.	2005-05-19
Methods and devices for manipulating the thermoregulatory status of a mammal App 20050085882 - Grahn, Dennis A. ; et al.	2005-04-21
Methods and devices for prevention of hypothermia in a mammal during prolonged exposure to extreme cold App 20040133253 - Grahn, Dennis A. ; et al.	2004-07-08
Methods and devices for extracting thermal energy from the body core of a mammal App 20040127964 - Grahn, Dennis A. ; et al.	2004-07-01
Methods and devices for prevention of hypothermia in a mammal during prolonged exposure to extreme cold Grant 6,673,099 - Grahn , et al. January 6, 2	2004-01-06
Methods and devices for extracting thermal energy from the body core of a mammal Grant 6,656,208 - Grahn , et al. December 2, 2	2003-12-02
Methods and devices for manipulating the themoregulatory status of a mammal Grant 6,602,277 - Grahn , et al. August 5, 2	2003-08-05
Heat-exchange device with improved seal App 20030024684 - Lyons, David Frederick ; et al.	2003-02-06
Methods and devices for prevention of hypothermia in a mammal during prolonged exposure to extreme cold App 20020022871 - Grahn, Dennis A. ; et al.	2002-02-21
Methods and devices for manipulating thermoregulatory status of a mammal App 20020019653 - Grahn, Dennis A. ; et al.	2002-02-14
Apparatus and method for core body warming of mammals experiencing hypothermia Grant 5,683,438 - Grahn November 4, 1	1997-11-04

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