Patents by Inventor Juha Telimaa
Juha Telimaa has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Publication number: 20220072531Abstract: An electronic pipette comprising a piston actuated in a cylinder by a motor, a control system for carrying out pipette operations, and a user interface for operating the pipette, wherein the user interface comprises at least one touch screen for operating the pipetting operations of the pipette, which touch screen comprises at least one touching or pressing area for operating the pipetting operations of the pipette. The invention also relates to a method for operating an electronic pipette and a use of a touch screen as a part of a user interface of an electronic pipette for operating the pipetting operations of the pipette.Type: ApplicationFiled: November 15, 2021Publication date: March 10, 2022Inventors: Juha Telimaa, Mikael Lind
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Patent number: 10350589Abstract: A pipette comprising a cylinder with a piston movable inside the cylinder for aspiring and dispensing liquid, and a handle portion for gripping the pipette, wherein the pipette further comprises an imaging device element for obtaining images that assist the use of the pipette.Type: GrantFiled: September 28, 2018Date of Patent: July 16, 2019Assignee: Thermo Fisher Scientific OyInventors: Juha Miettinen, Mikael Lind, Juha Telimaa
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Publication number: 20190046970Abstract: A pipette is described which includes a piston for aspirating liquid into and dispensing out of a container in the pipette. The pipette is provided with at least one tracking element which is able to count the magnitude of some variable or variables relating to the amount of use of the pipette, at least one operating device for creating a limit magnitude for each variable, and for giving information when the limit value is exceeded. Thus, the user may, for instance, be warned when he may be exposed to high workload stress possibly causing injuries.Type: ApplicationFiled: October 18, 2018Publication date: February 14, 2019Inventors: Mikael Lind, Juha Telimaa
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Publication number: 20190030525Abstract: A pipette comprising a cylinder with a piston movable inside the cylinder for aspiring and dispensing liquid, and a handle portion for gripping the pipette, wherein the pipette further comprises an imaging device element for obtaining images that assist the use of the pipette.Type: ApplicationFiled: September 28, 2018Publication date: January 31, 2019Inventors: Juha Miettinen, Mikael Lind, Juha Telimaa
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Patent number: 10112192Abstract: A pipette comprising a cylinder with a piston movable inside the cylinder for aspiring and dispensing liquid, and a handle portion for gripping the pipette, wherein the pipette further comprises an imaging device element for obtaining images that assist the use of the pipette.Type: GrantFiled: June 5, 2015Date of Patent: October 30, 2018Assignee: Thermo Fisher Scientific OyInventors: Juha Miettinen, Mikael Lind, Juha Telimaa
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Patent number: 10105698Abstract: A pipette is described which includes a piston for aspirating liquid into and dispensing out of a container in the pipette. The pipette is provided with at least one tracking element which is able to count the magnitude of some variable or variables relating to the amount of use of the pipette, at least one operating device for creating a limit magnitude for each variable, and for giving information when the limit value is exceeded. Thus, the user may, for instance, be warned when he may be exposed to high workload stress possibly causing injuries.Type: GrantFiled: December 19, 2016Date of Patent: October 23, 2018Assignee: Thermo Fischer Scientific OyInventors: Mikael Lind, Juha Telimaa
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Publication number: 20170120235Abstract: A pipette comprising a cylinder with a piston movable inside the cylinder for aspiring and dispensing liquid, and a handle portion for gripping the pipette, wherein the pipette further comprises an imaging device element for obtaining images that assist the use of the pipette.Type: ApplicationFiled: June 5, 2015Publication date: May 4, 2017Applicants: Thermo Fisher Scientific Oy, Thermo Fisher Scientific OyInventors: Juha Miettinen, Mikael Lind, Juha Telimaa
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Publication number: 20170100712Abstract: A pipette is described which includes a piston for aspirating liquid into and dispensing out of a container in the pipette. The pipette is provided with at least one tracking element which is able to count the magnitude of some variable or variables relating to the amount of use of the pipette, at least one operating device for creating a limit magnitude for each variable, and for giving information when the limit value is exceeded. Thus, the user may, for instance, be warned when he may be exposed to high workload stress possibly causing injuries.Type: ApplicationFiled: December 19, 2016Publication date: April 13, 2017Inventors: Mikael Lind, Juha Telimaa
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Patent number: 9566580Abstract: The invention relates to liquid dispensing and concerns a pipette comprising at least one aspiration channel with a piston. At the lower end of the aspiration channel there is an extension channel (3) and at its end a pipette tip mounting piece (4) onto which a pipette tip (5) is attached. On the pipette tip mounting piece there is a surrounding groove (17) and in the groove a sealing ring (18). The width of the groove in the axial direction is at least 1.1 times the thickness of the sealing ring in the axial direction. When the mounting piece is pushed into the pipette tip, the inner wall of the tip can move the sealing ring upwards in the groove. The construction can provide a reliable sealing despite of inherent dimension differences between different tips and mounting pieces.Type: GrantFiled: August 20, 2013Date of Patent: February 14, 2017Assignee: THERMO FISHER SCIENTIFIC OYInventors: Ari Jaaskelainen, Mikael Lind, Juha Telimaa, Aaro Tuominen
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Patent number: 9522395Abstract: A pipette is described which includes a piston for aspirating liquid into and dispensing out of a container in the pipette. The pipette is provided with at least one tracking element which is able to count the magnitude of some variable or variables relating to the amount of use of the pipette, at least one operating device for creating a limit magnitude for each variable, and for giving information when the limit value is exceeded. Thus, the user may, for instance, be warned when he may be exposed to high workload stress possibly causing injuries.Type: GrantFiled: February 13, 2013Date of Patent: December 20, 2016Assignee: Thermo Fisher Scientific OyInventors: Mikael Lind, Juha Telimaa
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Publication number: 20150013476Abstract: An electronic pipette comprising a piston actuated in a cylinder by a motor, a control system for carrying out pipette operations, and a user interface for operating the pipette, wherein the user interface comprises at least one touch screen for operating the pipetting operations of the pipette, which touch screen comprises at least one touching or pressing area for operating the pipetting operations of the pipette. The invention also relates to a method for operating an electronic pipette and a use of a touch screen as a part of a user interface of an electronic pipette for operating the pipetting operations of the pipette.Type: ApplicationFiled: February 8, 2013Publication date: January 15, 2015Inventors: Juha Telimaa, Mikael Lind
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Publication number: 20150000429Abstract: A pipette is described which pipette includes a piston for aspirating liquid into and dispensing out of a container in the pipette. The pipette is provided with at least one tracking element, which is able to count the magnitude of some variable or variables relating to the amount of use of the pipette, means for creating a limit magnitude for each variable, and means for giving information when the limit value is exceeded. Thus, the user may, for instance, be warned when he may be exposed to high workload stress possibly causing injuries.Type: ApplicationFiled: February 13, 2013Publication date: January 1, 2015Inventors: Mikael Lind, Juha Telimaa
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Publication number: 20140331794Abstract: An electronic pipette comprising a piston actuated in a cylinder by a motor, a control system for carrying out pipette operations, and a user interface for operating the pipette, wherein the user interface comprises features for defining at least one dilution variable for pipetting operations based on input pipetting operation variables of which one is dilution ratio.Type: ApplicationFiled: May 13, 2014Publication date: November 13, 2014Applicant: Thermo Fisher Scientific OyInventors: Suvi Berghall, Juha Telimaa, Mikael Lind
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Publication number: 20140056781Abstract: The invention relates to liquid dispensing and concerns a pipette comprising at least one aspiration channel with a piston. At the lower end of the aspiration channel there is an extension channel (3) and at its end a pipette tip mounting piece (4) onto which a pipette tip (5) is attached. On the pipette tip mounting piece there is a surrounding groove (17) and in the groove a sealing ring (18). The width of the groove in the axial direction is at least 1.1 times the thickness of the sealing ring in the axial direction. When the mounting piece is pushed into the pipette tip, the inner wall of the tip can move the sealing ring upwards in the groove. The construction can provide a reliable sealing despite of inherent dimension differences between different tips and mounting pieces.Type: ApplicationFiled: August 20, 2013Publication date: February 27, 2014Applicant: Thermo Fisher Scientific OyInventors: Ari JAASKELAINEN, Mikael LIND, Juha TELIMAA, Aaro TUOMINEN
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Patent number: 8631682Abstract: The invention relates to a pipette having a piston and a barrel with variable diameter at least in the portion passing by the sealing point.Type: GrantFiled: March 31, 2006Date of Patent: January 21, 2014Assignee: Thermo Fisher Scientific OyInventor: Juha Telimaa
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Patent number: 8568667Abstract: A handle pipette including at least one cylinder with an upper end and a lower end, said cylinder having a movable piston, an elongate handle (1), by which the pipette can be manually gripped, said handle having an upper part, and in the upper part of the handle, a sideways extending finger support (7), which finger support (7) is at least partly flexible and/or it can be shaped by the user.Type: GrantFiled: November 9, 2011Date of Patent: October 29, 2013Assignee: Thermo Fisher Scientific OyInventors: Mikael Lind, Jouko Mikkonen, Mauno Heinonen, Juha Telimaa
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Patent number: 8512647Abstract: A support pipette including at least one cylinder with an upper end and a lower end, each cylinder having a movable piston, and an elongate handle (1) with an upper part and a lower part, at which handle the pipette can be manually gripped, wherein the lower part (13.1; 13.2; 13.3) of the handle (1) includes a sideways protruding lower support (10.1; 10.2; 10.3; 10.4; 10.5).Type: GrantFiled: November 9, 2011Date of Patent: August 20, 2013Assignee: Thermo Fisher Scientific OyInventors: Juha Telimaa, Mikael Lind
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Publication number: 20120201722Abstract: A support pipette including at least one cylinder with an upper end and a lower end, each cylinder having a movable piston, and an elongate handle (1) with an upper part and a lower part, at which handle the pipette can be manually gripped, wherein the lower part (13.1; 13.2; 13.3) of the handle (1) includes a sideways protruding lower support (10.1; 10.2; 10.3; 10.4; 10.5).Type: ApplicationFiled: November 9, 2011Publication date: August 9, 2012Inventors: Juha TELIMAA, Mikael Lind
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Publication number: 20120198947Abstract: A handle pipette including at least one cylinder with an upper end and a lower end, said cylinder having a movable piston, an elongate handle (1), by which the pipette can be manually gripped, said handle having an upper part, and in the upper part of the handle, a sideways extending finger support (7), which finger support (7) is at least partly flexible and/or it can be shaped by the user.Type: ApplicationFiled: November 9, 2011Publication date: August 9, 2012Inventors: Mikael LIND, Jouko Mikkonen, Mauno Heinonen, Juha Telimaa
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Publication number: 20120111130Abstract: A tip comprising, at its lower end, a capillary channel (1), the length of which is greater than the thickness of the wall of the tip lower end and the cross-sectional area of which is so small that when the end of the tip is pushed into the liquid, the capillary channel is filled with liquid, and the tip comprises an air opening (3) above the capillary channel.Type: ApplicationFiled: March 8, 2010Publication date: May 10, 2012Inventor: Juha Telimaa