Patents by Inventor Cory Giesbrecht
Cory Giesbrecht 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: 11318098Abstract: The present invention provides apparatus and processes for producing liposomes. By providing a buffer solution in a first reservoir, and a lipid solution in a second reservoir, continuously diluting the lipid solution with the buffer solution in a mixing chamber produces a liposome. The lipid solution preferably comprises an organic solvent, such as a lower alkanol.Type: GrantFiled: May 25, 2021Date of Patent: May 3, 2022Assignee: ARBUTUS BIOPHARMA CORPORATIONInventors: Ian MacLachlan, Lloyd B. Jeffs, Lorne R. Palmer, Cory Giesbrecht
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Patent number: 11298320Abstract: The present invention provides apparatus and processes for producing liposomes. By providing a buffer solution in a first reservoir, and a lipid solution in a second reservoir, continuously diluting the lipid solution with the buffer solution in a mixing chamber produces a liposome. The lipid solution preferably comprises an organic solvent, such as a lower alkanol.Type: GrantFiled: May 25, 2021Date of Patent: April 12, 2022Assignee: ARBUTUS BIOPHARMA CORPORATIONInventors: Ian MacLachlan, Lloyd B. Jeffs, Lorne R. Palmer, Cory Giesbrecht
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Publication number: 20210275455Abstract: The present invention provides apparatus and processes for producing liposomes. By providing a buffer solution in a first reservoir, and a lipid solution in a second reservoir, continuously diluting the lipid solution with the buffer solution in a mixing chamber produces a liposome. The lipid solution preferably comprises an organic solvent, such as a lower alkanol.Type: ApplicationFiled: May 25, 2021Publication date: September 9, 2021Applicant: ARBUTUS BIOPHARMA CORPORATIONInventors: Ian MacLachlan, Lloyd B. Jeffs, Lorne R. Palmer, Cory Giesbrecht
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Publication number: 20210275454Abstract: The present invention provides apparatus and processes for producing liposomes. By providing a buffer solution in a first reservoir, and a lipid solution in a second reservoir, continuously diluting the lipid solution with the buffer solution in a mixing chamber produces a liposome. The lipid solution preferably comprises an organic solvent, such as a lower alkanol.Type: ApplicationFiled: May 25, 2021Publication date: September 9, 2021Applicant: ARBUTUS BIOPHARMA CORPORATIONInventors: Ian MacLachlan, Lloyd B. Jeffs, Lorne R. Palmer, Cory Giesbrecht
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Publication number: 20210267891Abstract: The present invention provides apparatus and processes for producing liposomes. By providing a buffer solution in a first reservoir, and a lipid solution in a second reservoir, continuously diluting the lipid solution with the buffer solution in a mixing chamber produces a liposome. The lipid solution preferably comprises an organic solvent, such as a lower alkanol.Type: ApplicationFiled: March 16, 2021Publication date: September 2, 2021Applicant: ARBUTUS BIOPHARMA CORPORATIONInventors: Ian MacLachlan, Lloyd B. Jeffs, Lorne R. Palmer, Cory Giesbrecht
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Publication number: 20200268664Abstract: The present invention provides apparatus and processes for producing liposomes. By providing a buffer solution in a first reservoir, and a lipid solution in a second reservoir, continuously diluting the lipid solution with the buffer solution in a mixing chamber produces a liposome. The lipid solution preferably comprises an organic solvent, such as a lower alkanol.Type: ApplicationFiled: September 19, 2019Publication date: August 27, 2020Inventors: Ian MacLachlan, Lloyd B. Jeffs, Lorne R. Palmer, Cory Giesbrecht
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Publication number: 20190167586Abstract: The present invention provides apparatus and processes for producing liposomes. By providing a buffer solution in a first reservoir, and a lipid solution in a second reservoir, continuously diluting the lipid solution with the buffer solution in a mixing chamber produces a liposome. The lipid solution preferably comprises an organic solvent, such as a lower alkanol.Type: ApplicationFiled: July 13, 2018Publication date: June 6, 2019Inventors: Ian MacLachlan, Lloyd B. Jeffs, Lorne R. Palmer, Cory Giesbrecht
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Publication number: 20170258719Abstract: The present invention provides apparatus and processes for producing liposomes. By providing a buffer solution in a first reservoir, and a lipid solution in a second reservoir, continuously diluting the lipid solution with the buffer solution in a mixing chamber produces a liposome. The lipid solution preferably comprises an organic solvent, such as a lower alkanol.Type: ApplicationFiled: October 20, 2016Publication date: September 14, 2017Inventors: Ian MacLachlan, Lloyd Jeffs, Lorne R. Palmer, Cory Giesbrecht
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Patent number: 9504651Abstract: The present invention provides apparatus and processes for producing liposomes. By providing a buffer solution in a first reservoir, and a lipid solution in a second reservoir, continuously diluting the lipid solution with the buffer solution in a mixing chamber produces a liposome. The lipid solution preferably comprises an organic solvent, such as a lower alkanol.Type: GrantFiled: June 13, 2014Date of Patent: November 29, 2016Assignee: PROTIVA BIOTHERAPEUTICS, INC.Inventors: Ian MacLachlan, Lloyd Jeffs, Lorne R. Palmer, Cory Giesbrecht
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Patent number: 9492386Abstract: The present invention provides apparatus and processes for producing liposomes. By providing a buffer solution in a first reservoir, and a lipid solution in a second reservoir, continuously diluting the lipid solution with the buffer solution in a mixing chamber produces a liposome. The lipid solution preferably comprises an organic solvent, such as a lower alkanol.Type: GrantFiled: November 21, 2012Date of Patent: November 15, 2016Assignee: PROTIVA BIOTHERAPEUTICS, INC.Inventors: Ian MacLachlan, Lloyd Jeffs, Lorne R. Palmer, Cory Giesbrecht
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Publication number: 20140294937Abstract: The present invention provides apparatus and processes for producing liposomes. By providing a buffer solution in a first reservoir, and a lipid solution in a second reservoir, continuously diluting the lipid solution with the buffer solution in a mixing chamber produces a liposome. The lipid solution preferably comprises an organic solvent, such as a lower alkanol.Type: ApplicationFiled: June 13, 2014Publication date: October 2, 2014Inventors: Ian MacLachlan, Lloyd Jeffs, Lorne R. Palmer, Cory Giesbrecht
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Patent number: 8329070Abstract: The present invention provides apparatus and processes for producing liposomes. By providing a buffer solution in a first reservoir, and a lipid solution in a second reservoir, continuously diluting the lipid solution with the buffer solution in a mixing chamber produces a liposome. The lipid solution preferably comprises an organic solvent, such as a lower alkanol.Type: GrantFiled: December 10, 2010Date of Patent: December 11, 2012Assignee: Protiva Biotherapeutics, Inc.Inventors: Ian MacLachlan, Lloyd Jeffs, Lorne R. Palmer, Cory Giesbrecht, Noelle Giesbrecht, legal representative
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Publication number: 20110216622Abstract: The present invention provides apparatus and processes for producing liposomes. By providing a buffer solution in a first reservoir, and a lipid solution in a second reservoir, continuously diluting the lipid solution with the buffer solution in a mixing chamber produces a liposome. The lipid solution preferably comprises an organic solvent, such as a lower alkanol.Type: ApplicationFiled: December 10, 2010Publication date: September 8, 2011Applicant: Protiva Biotherapeutics, Inc.Inventors: Ian MacLachlan, Lloyd Jeffs, Lorne R. Palmer, Cory Giesbrecht, Noelle Giesbrecht
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Patent number: 7901708Abstract: The present invention provides apparatus and processes for producing liposomes. By providing a buffer solution in a first reservoir, and a lipid solution in a second reservoir, continuously diluting the lipid solution with the buffer solution in a mixing chamber produces a liposome. The lipid solution preferably comprises an organic solvent, such as a lower alkanol.Type: GrantFiled: June 30, 2003Date of Patent: March 8, 2011Assignee: Protiva Biotherapeutics, Inc.Inventors: Ian MacLachlan, Lloyd Brian Jeffs, Lorne R. Palmer, Cory Giesbrecht, Noelle Giesbrecht, legal representative
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Publication number: 20040142025Abstract: The present invention provides apparatus and processes for producing liposomes. By providing a buffer solution in a first reservoir, and a lipid solution in a second reservoir, continuously diluting the lipid solution with the buffer solution in a mixing chamber produces a liposome. The lipid solution preferably comprises an organic solvent, such as a lower alkanol.Type: ApplicationFiled: June 30, 2003Publication date: July 22, 2004Applicant: Protiva Biotherapeutics Ltd.Inventors: Ian MacLachlan, Lloyd Jeffs, Lorne R. Palmer, Cory Giesbrecht, Noelle Giesbrecht
