Patents by Inventor Francois Cannehan

Francois Cannehan 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).

  • MICRO SENSOR
    Publication number: 20190231263
    Abstract: A micro sensor for sensing at least one analyte from a biological fluid of a patient, the micro sensor comprises a probe and at least two electrodes arranged on the probe. The probe comprises a longitudinal body and the at least two electrodes are arranged in the width or in the length of the longitudinal body of the probe.
    Type: Application
    Filed: April 8, 2019
    Publication date: August 1, 2019
    Inventors: Federico RIBET, Göran STEMME, Niclas ROXHED, Paul VESCOVO, Francois CANNEHAN
  • Microneedle manufacturing process with hats
    Patent number: 9561356
    Abstract: Out-of-plane microneedle manufacturing process comprising the simultaneous creation of a network of microneedles and the creation of a polygonal shaped hat (2) above each microneedle (1) under formation, said process comprising the following steps: providing bridges (3) between the hats (3), maintaining the bridges (3) during the remaining microneedle manufacturing steps, removing the bridges (3), together with the hats (2), when the microneedles (1) are formed.
    Type: Grant
    Filed: January 6, 2016
    Date of Patent: February 7, 2017
    Assignee: Debiotech S.A.
    Inventors: Astrid Cachemaille, François Cannehan
  • Microneedle Manufacturing Process with Hats
    Publication number: 20160129232
    Abstract: Out-of-plane microneedle manufacturing process comprising the simultaneous creation of a network of microneedles and the creation of a polygonal shaped hat (2) above each microneedle (1) under formation, said process comprising the following steps: providing bridges (3) between the hats (3), maintaining the bridges (3) during the remaining microneedle manufacturing steps, removing the bridges (3), together with the hats (2), when the microneedles (1) are formed.
    Type: Application
    Filed: January 6, 2016
    Publication date: May 12, 2016
    Inventors: Astrid Cachemaille, François Cannehan
  • Multichannel micro-needles
    Patent number: 9333330
    Abstract: A micro-needle (4) comprising a sharp tip (31), an elongated body (32) and a head (36) containing at least two parallel independent lumens (5, 6), each of said lumens (5, 6) communicating with a distal side opening (7, 8) of the head (36); said openings (7, 8) being essentially oriented in a direction which is perpendicular with respect to its lumen (5, 6) main direction and wherein the distal top end (33, 34) of said lumen (5, 6) is in the head (36) of the micro-needle (4).
    Type: Grant
    Filed: May 19, 2010
    Date of Patent: May 10, 2016
    Assignee: DEBIOTECH S.A.
    Inventors: Francois Cannehan, Astrid Cachemaille
  • Out-of-plane microneedle manufacturing process
    Patent number: 9266718
    Abstract: An out-of-plane microneedle manufacturing process comprises the simultaneous creation of a network of microneedles and the creation of a polygonal shaped hat above each microneedle under formation. The process comprises the following steps: providing bridges between the hats, maintaining the bridges during the remaining microneedle manufacturing steps, removing the bridges, together with the hats, when the microneedles are formed.
    Type: Grant
    Filed: June 22, 2012
    Date of Patent: February 23, 2016
    Assignee: DEBIOTECH S.A.
    Inventors: Astrid Cachemaille, Francois Cannehan
  • Out-of plane microneedle manufacturing process
    Patent number: 8999177
    Abstract: Out-of-plane microneedle manufacturing process comprising the simultaneous creation of a network of microneedles and the creation of a polygonal shaped hat (2) above each microneedle (1) under formation, said process comprising the following steps: providing bridges (3) between the hats (3), maintaining the bridges (3) during the remaining microneedle manufacturing steps, removing the bridges (3), together with the hats (2), when the microneedles (1) are formed.
    Type: Grant
    Filed: October 17, 2008
    Date of Patent: April 7, 2015
    Assignee: Debiotech S.A.
    Inventors: Astrid Cachemaille, Francois Cannehan
  • Out-of-plane microneedle manufacturing process
    Publication number: 20120328835
    Abstract: An out-of-plane microneedle manufacturing process comprises the simultaneous creation of a network of microneedles and the creation of a polygonal shaped hat above each microneedle under formation. The process comprises the following steps: providing bridges between the hats, maintaining the bridges during the remaining microneedle manufacturing steps, removing the bridges, together with the hats, when the microneedles are formed.
    Type: Application
    Filed: June 22, 2012
    Publication date: December 27, 2012
    Applicant: DEBIOTECH S.A.,
    Inventors: Astrid CACHEMAILLE, Francois CANNEHAN
  • MULTICHANNEL MICRO-NEEDLES
    Publication number: 20120172820
    Abstract: A micro-needle (4) comprising a sharp tip (31), an elongated body (32) and a head (36) containing at least two parallel independent lumens (5,6), each of said lumens (5,6) communicating with a distal side opening (7,8) of the head (36); said openings (7,8) being essentially oriented in a direction which is perpendicular with respect to its lumen (5,6) main direction and wherein the distal top end (33,34) of said lumen (5,6) is in the head (36) of the micro-needle (4).
    Type: Application
    Filed: May 19, 2010
    Publication date: July 5, 2012
    Applicant: DEBIOTECH S.A.
    Inventors: Francois Cannehan, Astrid Cachemaille
  • OUT-OF-PLANE MICRONEEDLE MANUFACTURING PROCESS
    Publication number: 20100280458
    Abstract: Out-of-plane microneedle manufacturing process comprising the simultaneous creation of a network of microneedles and the creation of a polygonal shaped hat (2) above each microneedle (1) under formation, said process comprising the following steps: providing bridges (3) between the hats (3), maintaining the bridges (3) during the remaining microneedle manufacturing steps, removing the bridges (3), together with the hats (2), when the microneedles (1) are formed.
    Type: Application
    Filed: October 17, 2008
    Publication date: November 4, 2010
    Inventors: Astrid Cachemaille, Francois Cannehan
  • MEDICAL INJECTION DEVICE WITH MICRONEEDLES
    Publication number: 20100256569
    Abstract: The present invention relates to a medical injection device for delivering medium to a patient comprising at least two microneedles, wherein microneedle tips are arranged with a distance.
    Type: Application
    Filed: October 23, 2008
    Publication date: October 7, 2010
    Applicant: DEBIOTECH S.A.
    Inventors: Astrid Cachemaille, Francois Cannehan