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name:-0.0060100555419922
name:-0.0036530494689941
name:-0.0033891201019287
Dennis; Dorothy A. Patent Filings

Dennis; Dorothy A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Dennis; Dorothy A..The latest application filed is for "methods of recovering oil from microorganisms".

Company Profile
3.4.5
  • Dennis; Dorothy A. - Halifax CA
  • Dennis; Dorothy A. - Dartmouth CA
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Methods of recovering oil from microorganisms
Grant 11,001,782 - Dennis , et al. May 11, 2
2021-05-11
Methods Of Recovering Oil From Microorganisms
App 20210024852 - Dennis; Dorothy A. ;   et al.
2021-01-28
Methods of recovering oil from microorganisms
Grant 10,745,642 - Dennis , et al. A
2020-08-18
Methods Of Recovering Oil From Microorganisms
App 20170321148 - Dennis; Dorothy A. ;   et al.
2017-11-09
Methods of recovering oil from microorganisms
Grant 9,745,539 - Dennis , et al. August 29, 2
2017-08-29
Methods of recovering oil from microorganisms
Grant 9,745,538 - Dennis , et al. August 29, 2
2017-08-29
Methods Of Recovering Oil From Microorganisms
App 20160312147 - Dennis; Dorothy A. ;   et al.
2016-10-27
Methods Of Recovering Oil From Microorganisms
App 20160010026 - Dennis; Dorothy A. ;   et al.
2016-01-14
Methods Of Recovering Oil From Microorganisms
App 20150176042 - Dennis; Dorothy A. ;   et al.
2015-06-25
Company Registrations

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