Patents by Inventor Marjo Ali-Äijälä
Marjo Ali-Äijälä 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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Patent number: 11911312Abstract: The invention relates to an inserter for an intrauterine system, including a handle (3) having a longitudinal opening (8) at its first end, the opening (8) having a longitudinal axis parallel to the longitudinal axis of the inserter, a first end (8a) and a second end (8b), a moveable slider (5) arranged in the longitudinal opening (8) and having a first end (5a) and a second end (5b), a plunger (2) attached to the handle (3), an insertion tube (6) arranged around the plunger (2) having a first end and a second end, with its second end attached to the slider (5). The inserter further includes a lock that reversibly locks the intrauterine system in relation to the plunger (2) via a removal string of the intrauterine system, the lock being controllable by the slider (5) and/or the insertion tube (6).Type: GrantFiled: May 12, 2022Date of Patent: February 27, 2024Assignee: Bayer OyInventors: Ilkka Jutila, Heikki Lyytikäinen, Ulla Calvo Alonso, Taina Tjäder, Marjo Ali-Äijälä
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Patent number: 11850182Abstract: The invention relates to an inserter for an intrauterine system, including a handle (3) having a longitudinal opening (8) at its first end, the opening (8) having a longitudinal axis parallel to the longitudinal axis of the inserter, a first end (8a) and a second end (8b), a moveable slider (5) arranged in the longitudinal opening (8) and having a first end (5a) and a second end (5b), a plunger (2) attached to the handle (3), an insertion tube (6) arranged around the plunger (2) having a first end and a second end, with its second end attached to the slider (5). The inserter further includes a lock that reversibly locks locking the intrauterine system in relation to the plunger (2) via a removal string of the intrauterine system, the lock being controllable by the slider (5) and/or the insertion tube (6).Type: GrantFiled: May 12, 2022Date of Patent: December 26, 2023Assignee: Bayer OyInventors: Ilkka Jutila, Heikki Lyytikäinen, Ulla Calvo Alonso, Taina Tjäder, Marjo Ali-Äijälä
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Publication number: 20220273487Abstract: The invention relates to an inserter for an intrauterine system, comprising a handle (3) having a longitudinal opening (8) at its first end, said opening (8) having a longitudinal axis parallel to the longitudinal axis of the inserter, a first end (8a) and a second end (8b), a moveable slider (5) arranged in said longitudinal opening (8) and having a first end (5a) and a second end (5b), a plunger (2) attached to the handle (3), an insertion tube (6) arranged around the plunder (2) having a first end and a second end, with its second end attached to the slider (5), wherein the inserter further comprises locking means for reversibly locking the intrauterine system in relation to the plunder (2) via a removal string of the intrauterine system, said locking means being controllable by the slider (5) and/or the insertion tube (6).Type: ApplicationFiled: May 12, 2022Publication date: September 1, 2022Applicant: Bayer OyInventors: Ilkka Jutila, Heikki Lyytikäinen, Ulla Calvo Alonso, Taina Tjäder, Marjo Ali-Äijälä
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Publication number: 20220265465Abstract: The invention relates to an inserter for an intrauterine system, comprising a handle (3) having a longitudinal opening (8) at its first end, said opening (8) having a longitudinal axis parallel to the longitudinal axis of the inserter, a first end (8a) and a second end (8b), a moveable slider (5) arranged in said longitudinal opening (8) and having a first end (5a) and a second end (5b), a plunger (2) attached to the handle (3), an insertion tube (6) arranged around the plunder (2) having a first end and a second end, with its second end attached to the slider (5), wherein the inserter further comprises locking means for reversibly locking the intrauterine system in relation to the plunder (2) via a removal string of the intrauterine system, said locking means being controllable by the slider (5) and/or the insertion tube (6).Type: ApplicationFiled: May 12, 2022Publication date: August 25, 2022Applicant: Bayer OyInventors: Ilkka Jutila, Heikki Lyytikäinen, Ulla Calvo Alonso, Taina Tjäder, Marjo Ali-Äijälä
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Publication number: 20220265466Abstract: The invention relates to an inserter for an intrauterine system, comprising a handle (3) having a longitudinal opening (8) at its first end, said opening (8) having a longitudinal axis parallel to the longitudinal axis of the inserter, a first end (8a) and a second end (8b), a moveable slider (5) arranged in said longitudinal opening (8) and having a first end (5a) and a second end (5b), a plunger (2) attached to the handle (3), an insertion tube (6) arranged around the plunder (2) having a first end and a second end, with its second end attached to the slider (5), wherein the inserter further comprises locking means for reversibly locking the intrauterine system in relation to the plunder (2) via a removal string of the intrauterine system, said locking means being controllable by the slider (5) and/or the insertion tube (6).Type: ApplicationFiled: May 12, 2022Publication date: August 25, 2022Applicant: Bayer OyInventors: Ilkka Jutila, Heikki Lyytikäinen, Ulla Calvo Alonso, Taina Tjäder, Marjo Ali-Äijälä
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Publication number: 20210307957Abstract: The invention relates to an inserter for an intrauterine system, comprising a handle (3) having a longitudinal opening (8) at its first end, said opening (8) having a longitudinal axis parallel to the longitudinal axis of the inserter, a first end (8a) and a second end (8b), a moveable slider (5) arranged in said longitudinal opening (8) and having a first end (5a) and a second end (5b), a plunger (2) attached to the handle (3), an insertion tube (6) arranged around the plunder (2) having a first end and a second end, with its second end attached to the slider (5), wherein the inserter further comprises locking means for reversibly locking the intrauterine system in relation to the plunder (2) via a removal string of the intrauterine system, said locking means being controllable by the slider (5) and/or the insertion tube (6).Type: ApplicationFiled: April 23, 2021Publication date: October 7, 2021Applicant: Bayer OyInventors: Ilkka Jutila, Heikki Lyytikäinen, Ulla Calvo Alonso, Taina Tjäder, Marjo Ali-Äijälä
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Publication number: 20210298942Abstract: An inserter for an intrauterine system can include a handle having an opening, a slider arranged in the opening, a plunger attached to the handle, an insertion tube attached to the slider and arranged around the plunger, and a lock adapted to reversibly lock at least one removal string of the intrauterine system. The lock can include a main part comprising an opening, the main part being rotatably mounted on a shaft or axle, an extension of the main part, and a counterpart. The at least one removal string passes through the opening of the main part and is immobilized between the main part and the counterpart when the lock is in a locking position. The slider is configured to press against the extension of the main part and turn the main part around the shaft or axle to release the at least one removal string as the slider is moved backwards.Type: ApplicationFiled: April 23, 2021Publication date: September 30, 2021Applicant: Bayer OyInventors: Ilkka Jutila, Heikki Lyytikäinen, Ulla Calvo Alonso, Taina Tjäder, Marjo Ali-Äijälä
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Patent number: 10987244Abstract: The invention relates to an inserter for an intrauterine system, comprising a handle (3) having a longitudinal opening (8) at its first end, said opening (8) having a longitudinal axis parallel to the longitudinal axis of the inserter, a first end (8a) and a second end (8b), a movable slider (5) arranged in said longitudinal opening (8) and having a first end (5a) and a second end (5b), a plunger (2) attached to the handle (3), an insertion tube (6) arranged around the plunger (2) having a first end and a second end, with its second end attached to the slider (5), wherein the inserter further comprises locking means for reversibly locking the intrauterine system in relation to the plunger (2) via a removal string of the intrauterine system, said locking means being controllable by the slider (5) and/or the insertion tube (6).Type: GrantFiled: May 8, 2017Date of Patent: April 27, 2021Assignee: Bayer OyInventors: Ilkka Jutila, Heikki Lyytikäinen, Ulla Calvo Alonso, Taina Tjäder, Marjo Ali-Äijälä
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Publication number: 20170239078Abstract: The invention relates to an inserter for an intrauterine system, comprising a handle (3) having a longitudinal opening (8) at its first end, said opening (8) having a longitudinal axis parallel to the longitudinal axis of the inserter, a first end (8a) and a second end (8b), a movable slider (5) arranged in said longitudinal opening (8) and having a first end (5a) and a second end (5b), a plunger (2) attached to the handle (3), an insertion tube (6) arranged around the plunger (2) having a first end and a second end, with its second end attached to the slider (5), wherein the inserter further comprises locking means for reversibly locking the intrauterine system in relation to the plunger (2) via a removal string of the intrauterine system, said locking means being controllable by the slider (5) and/or the insertion tube (6).Type: ApplicationFiled: May 8, 2017Publication date: August 24, 2017Applicant: Bayer OyInventors: Ilkka Jutila, Heikki Lyytikäinen, Ulla Calvo Alonso, Taina Tjäder, Marjo Ali-Äijälä
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Patent number: 9668912Abstract: The invention relates to an inserter for an intrauterine system, comprising a handle (3) having a longitudinal opening (8) at its first end, said opening (8) having a longitudinal axis parallel to the longitudinal axis of the inserter, a first end (8a) and a second end (8b), a movable slider (5) arranged in said longitudinal opening (8) and having a first end (5a) and a second end (5b), a plunger (2) attached to the handle (3), an insertion tube (6) arranged around the plunger (2) having a first end and a second end, with its second end attached to the slider (5), wherein the inserter further comprises locking means for reversibly locking the intrauterine system in relation to the plunger (2) via a removal string of the intrauterine system, said locking means being controllable by the slider (5) and/or the insertion tube (6).Type: GrantFiled: September 14, 2009Date of Patent: June 6, 2017Assignee: Bayer OyInventors: Ilkka Jutila, Heikki Lyytikäinen, Ulla Calvo Alonso, Taina Tjäder, Marjo Ali-Äijälä
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Publication number: 20110162656Abstract: The invention relates to an inserter for an intrauterine system, comprising a handle (3) having a longitudinal opening (8) at its first end, said opening (8) having a longitudinal axis parallel to the longitudinal axis of the inserter, a first end (8a) and a second end (8b), a movable slider (5) arranged in said longitudinal opening (8) and having a first end (5a) and a second end (5b), a plunger (2) attached to the handle (3), an insertion tube (6) arranged around the plunger (2) having a first end and a second end, with its second end attached to the slider (5), wherein the inserter further comprises locking means for reversibly locking the intrauterine system in relation to the plunger (2) via a removal string of the intrauterine system, said locking means being controllable by the slider (5) and/or the insertion tube (6).Type: ApplicationFiled: September 14, 2009Publication date: July 7, 2011Inventors: Ilkka Jutila, Heikki Lyytikäinen, Ulla Calvo Alonso, Taina Tjäder, Marjo Ali-Äijälä
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Patent number: D791318Type: GrantFiled: March 16, 2016Date of Patent: July 4, 2017Assignee: Bayer OyInventors: Ilkka Jutila, Heikki Lyytikäinen, Ulla Calvo Alonso, Taina Tjäder, Marjo Ali-Äijälä
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Patent number: D810289Type: GrantFiled: May 24, 2017Date of Patent: February 13, 2018Assignee: Bayer OyInventors: Ilkka Jutila, Heikki Lyytikäinen, Ulla Calvo Alonso, Taina Tjäder, Marjo Ali-Äijälä