Patents Assigned to OHEMO Life Sciences, Inc.
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Patent number: 11291634Abstract: An abuse resistant oral pharmaceutical composition, comprising: a barrier layer, comprising a first polymer; a diffusion layer, comprising a second polymer, substantially covering the barrier layer, wherein the diffusion layer is bonded to the barrier layer and comprises a drug that is substantially homogeneously distributed within the second polymer and diffuses from the diffusion layer within the gastrointestinal (GI) tract; and optionally an expansion layer comprising an expandable polymer, wherein the expansion layer is substantially covered by the barrier layer. Methods of making the same and methods of using the same are also provided.Type: GrantFiled: November 7, 2014Date of Patent: April 5, 2022Assignee: Ohemo Life Sciences, Inc.Inventors: Manish S. Shah, Ray J. DiFalco
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Patent number: 11278500Abstract: An abuse resistant oral pharmaceutical composition, comprising: a barrier layer, comprising a first polymer; a diffusion layer, comprising a second polymer, substantially covering the barrier layer, wherein the diffusion layer is bonded to the barrier layer and comprises a drug that is substantially homogeneously distributed within the second polymer and diffuses from the diffusion layer within the gastrointestinal (GI) tract; and optionally an expansion layer comprising an expandable polymer, wherein the expansion layer is substantially covered by the barrier layer. Methods of making the same and methods of using the same are also provided.Type: GrantFiled: November 7, 2014Date of Patent: March 22, 2022Assignee: OHEMO LIFE SCIENCES, INC.Inventors: Manish S. Shah, Ray J. DiFalco
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Patent number: 11191730Abstract: An abuse resistant oral pharmaceutical composition, comprising: a barrier layer, comprising a first polymer; a diffusion layer, comprising a second polymer, substantially covering the barrier layer, wherein the diffusion layer is bonded to the barrier layer and comprises a drug that is substantially homogeneously distributed within the second polymer and diffuses from the diffusion layer within the gastrointestinal (GI) tract; and optionally an expansion layer comprising an expandable polymer, wherein the expansion layer is substantially covered by the barrier layer. Methods of making the same and methods of using the same are also provided.Type: GrantFiled: November 7, 2014Date of Patent: December 7, 2021Assignee: OHEMO LIFE SCIENCES INC.Inventors: Manish S. Shah, Ray J. DiFalco
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Patent number: 11141414Abstract: An oral pharmaceutical composition in unit dosage form comprising: (1) a first portion comprising: an active ingredient and a pH-dependent component, and (2) a second portion comprising a pH-raising agent is provided. Methods of administering the composition are also provided.Type: GrantFiled: September 26, 2014Date of Patent: October 12, 2021Assignee: Ohemo Life Sciences, Inc.Inventors: Manish S. Shah, Ray J. DiFalco
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Patent number: 10736851Abstract: An abuse resistant oral pharmaceutical composition, comprising: a barrier layer, comprising a first polymer; a diffusion layer, comprising a second polymer, substantially covering the barrier layer, wherein the diffusion layer is bonded to the barrier layer and comprises a drug that is substantially homogeneously distributed within the second polymer and diffuses from the diffusion layer within the gastrointestinal (GI) tract; and optionally an expansion layer comprising an expandable polymer, wherein the expansion layer is substantially covered by the barrier layer. Methods of making the same and methods of using the same are also provided.Type: GrantFiled: March 4, 2011Date of Patent: August 11, 2020Assignee: OHEMO Life Sciences Inc.Inventors: Manish S. Shah, Ray Difalco
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Patent number: 10736852Abstract: An abuse resistant oral pharmaceutical composition, comprising: a barrier layer, comprising a first polymer; a diffusion layer, comprising a second polymer, substantially covering the barrier layer, wherein the diffusion layer is bonded to the barrier layer and comprises a drug that is substantially homogeneously distributed within the second polymer and diffuses from the diffusion layer within the gastrointestinal (GI) tract; and optionally an expansion layer comprising an expandable polymer, wherein the expansion layer is substantially covered by the barrier layer. Methods of making the same and methods of using the same are also provided.Type: GrantFiled: February 29, 2012Date of Patent: August 11, 2020Assignee: OHEMO Life Sciences, Inc.Inventors: Manish S. Shah, Ray Difalco
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Patent number: 10736850Abstract: An abuse resistant oral pharmaceutical composition, comprising: a barrier layer, comprising a first polymer; a diffusion layer, comprising a second polymer, substantially covering the barrier layer, wherein the diffusion layer is bonded to the barrier layer and comprises a drug that is substantially homogeneously distributed within the second polymer and diffuses from the diffusion layer within the gastrointestinal (GI) tract; and optionally an expansion layer comprising an expandable polymer, wherein the expansion layer is substantially covered by the barrier layer. Methods of making the same and methods of using the same are also provided.Type: GrantFiled: August 12, 2008Date of Patent: August 11, 2020Assignee: OHEMO Life Sciences Inc.Inventors: Manish S. Shah, Ray Difalco
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Patent number: 10729657Abstract: An abuse resistant oral pharmaceutical composition, comprising: a barrier layer, comprising a first polymer; a diffusion layer, comprising a second polymer, substantially covering the barrier layer, wherein the diffusion layer is bonded to the barrier layer and comprises a drug that is substantially homogeneously distributed within the second polymer and diffuses from the diffusion layer within the gastrointestinal (GI) tract; and optionally an expansion layer comprising an expandable polymer, wherein the expansion layer is substantially covered by the barrier layer. Methods of making the same and methods of using the same are also provided.Type: GrantFiled: September 12, 2014Date of Patent: August 4, 2020Assignee: OHEMO Life Sciences Inc.Inventors: Manish S. Shah, Ray J. DiFalco
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Patent number: 10729656Abstract: An abuse resistant oral pharmaceutical composition, comprising: a barrier layer, comprising a first polymer; a diffusion layer, comprising a second polymer, substantially covering the barrier layer, wherein the diffusion layer is bonded to the barrier layer and comprises a drug that is substantially homogeneously distributed within the second polymer and diffuses from the diffusion layer within the gastrointestinal (GI) tract; and optionally an expansion layer comprising an expandable polymer, wherein the expansion layer is substantially covered by the barrier layer. Methods of making the same and methods of using the same are also provided.Type: GrantFiled: February 29, 2012Date of Patent: August 4, 2020Assignee: OHEMO Life Sciences Inc.Inventors: Manish S. Shah, Ray J. Difalco
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Patent number: 10729685Abstract: Orally administrable pharmaceutical compositions and methods of administration are provided. The pharmaceutical compositions provide abuse deterrent properties.Type: GrantFiled: September 15, 2014Date of Patent: August 4, 2020Assignee: OHEMO Life Sciences Inc.Inventors: Manish S. Shah, Ray J. DiFalco, Stefan Aigner
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Patent number: 10702480Abstract: An abuse resistant oral pharmaceutical composition, comprising: a barrier layer, comprising a first polymer; a diffusion layer, comprising a second polymer, substantially covering the barrier layer, wherein the diffusion layer is bonded to the barrier layer and comprises a drug that is substantially homogeneously distributed within the second polymer and diffuses from the diffusion layer within the gastrointestinal (GI) tract; and optionally an expansion layer comprising an expandable polymer, wherein the expansion layer is substantially covered by the barrier layer. Methods of making the same and methods of using the same are also provided.Type: GrantFiled: May 9, 2014Date of Patent: July 7, 2020Assignee: OHEMO Life Sciences, Inc.Inventors: Manish S. Shah, Ray J. DiFalco