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Ross ZIRKLE
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Mt. Airy, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Polyunsaturated fatty acid synthase nucleic acid molecules and poly...
Patent number
12,203,075
Issue date
Jan 21, 2025
DSM IP Assets B.V.
Kirk E. Apt
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method of increasing omega-3 polyunsaturated fatty acids production...
Patent number
11,987,819
Issue date
May 21, 2024
DSM IP Assets B.V.
Anne-Cecile V. Bayne
A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information
Patent Grant
Eicosapentaenoic acid-producing microorganisms, fatty acid composit...
Patent number
11,154,076
Issue date
Oct 26, 2021
DSM IP Assets B.V.
Kirk E. Apt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Production of omega 3 long chain polyunsaturated fatty acids in oil...
Patent number
11,046,968
Issue date
Jun 29, 2021
Dow AgroSciences LLC
Terence A. Walsh
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Eicosapentaenoic acid-producing microorganisms, fatty acid composit...
Patent number
10,925,850
Issue date
Feb 23, 2021
DSM IP Assets B.V.
Kirk E. Apt
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Protein production in microorganisms of the phylum labyrinthulomycota
Patent number
10,829,794
Issue date
Nov 10, 2020
DSM IP Assets B.V.
Kirk E. Apt
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Eicosapentaenoic acid-producing microorganisms, fatty acid composit...
Patent number
10,798,952
Issue date
Oct 13, 2020
DSM IP Assets B.V.
Kirk E. Apt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Production of polyunsaturated fatty acids (PUFAs) using a novel mod...
Patent number
10,793,837
Issue date
Oct 6, 2020
DSM IP Assets B.V.
James G. Metz
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Thraustochytrids, fatty acid compositions, and methods of making an...
Patent number
10,757,959
Issue date
Sep 1, 2020
DSM IP Assets B.V.
Kirk E. Apt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyunsaturated fatty acid synthase nucleic acid molecules and poly...
Patent number
10,538,772
Issue date
Jan 21, 2020
Kirk E. Apt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Extraction of lipid from cells and products therefrom
Patent number
10,392,578
Issue date
Aug 27, 2019
DSM IP Assets B.V.
Stephen Robert Cherinko
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Extraction of lipid from cells and products therefrom
Patent number
10,385,289
Issue date
Aug 20, 2019
DSM IP Assets B.V.
Stephen Robert Cherinko
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Grant
Thraustochytrids, fatty acid compositions, and methods of making an...
Patent number
10,362,794
Issue date
Jul 30, 2019
DSM IP Assets B.V.
Kirk E. Apt
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Eicosapentaenoic acid-producing microorganisms, fatty acid composit...
Patent number
10,272,060
Issue date
Apr 30, 2019
DSM IP Assets B.V.
Kirk E. Apt
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Thraustochytrids, fatty acid compositions, and methods of making an...
Patent number
10,085,465
Issue date
Oct 2, 2018
DSM IP Assets B.V.
Kirk E. Apt
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Production of omega 3 long chain polyunsaturated fatty acids in oil...
Patent number
9,994,828
Issue date
Jun 12, 2018
Dow AgroSciences LLC
Terence A. Walsh
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Eicosapentaenoic acid-producing microorganisms, fatty acid composit...
Patent number
9,968,578
Issue date
May 15, 2018
DSM IP Assets B.V.
Kirk E. Apt
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Eicosapentaenoic acid-producing microorganisms, fatty acid composit...
Patent number
9,924,733
Issue date
Mar 27, 2018
DSM IP Assets B.V.
Kirk E. Apt
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Eicosapentaenoic acid-producing microorganisms, fatty acid composit...
Patent number
9,668,499
Issue date
Jun 6, 2017
DSM IP Assets B.V.
Kirk E. Apt
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Eicosapentaenoic acid-producing microorganisms, fatty acid composit...
Patent number
9,649,287
Issue date
May 16, 2017
DSM IP Assets B.V.
Kirk E. Apt
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Eicosapentaenoic acid-producing microorganisms, fatty acid composit...
Patent number
9,611,488
Issue date
Apr 4, 2017
DSM IP Assets B.V.
Kirk E. Apt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polyunsaturated fatty acid synthase nucleic acid molecules and poly...
Patent number
9,540,666
Issue date
Jan 10, 2017
DSM IP Assets B.V.
Kirk E. Apt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polypeptide for improving protein production in microorganisms of t...
Patent number
9,518,102
Issue date
Dec 13, 2016
DSM IP Assets B.V.
Kirk E. Apt
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Thraustochytrids, fatty acid compositions, and methods of making an...
Patent number
9,414,612
Issue date
Aug 16, 2016
DSM IP Assets B.V.
Kirk E. Apt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Eicosapentaenoic acid-producing microorganisms, fatty acid composit...
Patent number
9,222,112
Issue date
Dec 29, 2015
DSM IP Assets B.V.
Kirk E. Apt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Polynucleotide for improving protein production in microorganisms o...
Patent number
9,012,616
Issue date
Apr 21, 2015
DSM IP Assets B.V.
Kirk E. Apt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Polyunsaturated fatty acid synthase nucleic acid molecules and poly...
Patent number
8,940,884
Issue date
Jan 27, 2015
DSM IP Assets B.V.
Kirk E. Apt
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Chimeric PUFA polyketide synthase systems and uses thereof
Patent number
8,859,855
Issue date
Oct 14, 2014
DSM IP Assets B.V.
Craig A. Weaver
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Protein production in microorganisms of the phylum labyrinthulomycota
Patent number
8,637,651
Issue date
Jan 28, 2014
DSM IP Assets B.V.
Kirk E. Apt
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Chimeric PUFA polyketide synthase systems and uses thereof
Patent number
8,309,796
Issue date
Nov 13, 2012
DSM IP Assets B.V.
Craig A. Weaver
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Patents Applications
last 30 patents
Information
Patent Application
COMPOSITIONS HAVING HIGH LEVELS OF DPA (n-3) AND METHODS FOR PRODUCING
Publication number
20250017254
Publication date
Jan 16, 2025
DSM IP Assets B.V.
Ross E. ZIRKLE
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
THRAUSTOCHYTRIDS, FATTY ACID COMPOSITIONS, AND METHODS OF MAKING AN...
Publication number
20240081376
Publication date
Mar 14, 2024
DSM IP Assets B. V.
Kirk E. APT
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
EICOSAPENTAENOIC ACID-PRODUCING MICROORGANISMS, FATTY ACID COMPOSIT...
Publication number
20220000147
Publication date
Jan 6, 2022
Kirk E. APT
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PRODUCTION OF OMEGA-3 LONG-CHAIN POLYUNSATURATED FATTY ACIDS IN OIL...
Publication number
20210395765
Publication date
Dec 23, 2021
Dow AgroSciences LLC
Terence A. Walsh
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
THRAUSTOCHYTRIDS, FATTY ACID COMPOSITIONS, AND METHODS OF MAKING AN...
Publication number
20200390126
Publication date
Dec 17, 2020
DSM IP Assets B. V.
Kirk E. APT
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
POLYUNSATURATED FATTY ACID SYNTHASE NUCLEIC ACID MOLECULES AND POLY...
Publication number
20200199598
Publication date
Jun 25, 2020
DSM IP Assets B. V.
Kirk E. APT
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
Production of Heterologous Polypeptides in Microalgae, Microalgal E...
Publication number
20200063174
Publication date
Feb 27, 2020
SANOFI VACCINE TECHNOLOGIES, S.A.S.
Anne-Cecile V. BAYNE
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
EXTRACTION OF LIPID FROM CELLS AND PRODUCTS THEREFROM
Publication number
20190338214
Publication date
Nov 7, 2019
DSM IP Assets B.V.
Stephen Robert CHERINKO
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
PROTEIN PRODUCTION IN MICROORGANISMS OF THE PHYLUM LABYRINTHULOMYCOTA
Publication number
20190211369
Publication date
Jul 11, 2019
DSM IP ASSETS B.V.
Kirk E. APT
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
METHOD OF INCREASING OMEGA-3 POLYUNSATURATED FATTY ACIDS PRODUCTION...
Publication number
20190144838
Publication date
May 16, 2019
DSM IP Assets B. V.
Anne-Cecile V. BAYNE
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
THRAUSTOCHYTRIDS, FATTY ACID COMPOSITIONS, AND METHODS OF MAKING AN...
Publication number
20190000114
Publication date
Jan 3, 2019
DSM IP Assets B.V.
Kirk E. APT
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
EICOSAPENTAENOIC ACID-PRODUCING MICROORGANISMS, FATTY ACID COMPOSIT...
Publication number
20180295860
Publication date
Oct 18, 2018
DSM IP Assets B.V.
Kirk E. APT
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
EICOSAPENTAENOIC ACID-PRODUCING MICROORGANISMS, FATTY ACID COMPOSIT...
Publication number
20180289652
Publication date
Oct 11, 2018
DSM IP Assets B.V.
Kirk E. APT
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PRODUCTION OF OMEGA 3 LONG CHAIN POLYUNSATURATED FATTY ACIDS IN OIL...
Publication number
20180282711
Publication date
Oct 4, 2018
Dow AgroSciences LLC
Terence A. Walsh
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
EICOSAPENTAENOIC ACID-PRODUCING MICROORGANISMS, FATTY ACID COMPOSIT...
Publication number
20180169049
Publication date
Jun 21, 2018
DSM IP Assets B.V.
Kirk E. APT
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
PRODUCTION OF POLYUNSATURATED FATTY ACIDS (PUFAs) USING A NOVEL MOD...
Publication number
20180171310
Publication date
Jun 21, 2018
DSM IP Assets B. V.
James G. METZ
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
EXTRACTION OF LIPID FROM CELLS AND PRODUCTS THEREFROM
Publication number
20180142183
Publication date
May 24, 2018
DSM IP Assets B. V.
Stephen Robert CHERINKO
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
THRAUSTOCHYTRIDS, FATTY ACID COMPOSITIONS, AND METHODS OF MAKING AN...
Publication number
20180064138
Publication date
Mar 8, 2018
DSM IP Assets B.V.
Kirk E. APT
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
EICOSAPENTAENOIC ACID-PRODUCING MICROORGANISMS, FATTY ACID COMPOSIT...
Publication number
20170216239
Publication date
Aug 3, 2017
DSM IP Assets B.V.
Kirk E. APT
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
EICOSAPENTAENOIC ACID-PRODUCING MICROORGANISMS, FATTY ACID COMPOSIT...
Publication number
20170164639
Publication date
Jun 15, 2017
Kirk E. APT
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
PROTEIN PRODUCTION IN MICROORGANISMS OF THE PHYLUM LABYRINTHULOMYCOTA
Publication number
20170145461
Publication date
May 25, 2017
DSM IP Assets B.V.
Kirk E. APT
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
POLYUNSATURATED FATTY ACID SYNTHASE NUCLEIC ACID MOLECULES AND POLY...
Publication number
20170088841
Publication date
Mar 30, 2017
DSM IP Assets B. V.
Kirk E. APT
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
EICOSAPENTAENOIC ACID-PRODUCING MICROORGANISMS, FATTY ACID COMPOSIT...
Publication number
20160374976
Publication date
Dec 29, 2016
DSM IP Assets B.V.
Kirk E. APT
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
THRAUSTOCHYTRIDS, FATTY ACID COMPOSITIONS, AND METHODS OF MAKING AN...
Publication number
20160309748
Publication date
Oct 27, 2016
DSM IP Assets B.V.
Kirk E. APT
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
EICOSAPENTAENOIC ACID-PRODUCING MICROORGANISMS, FATTY ACID COMPOSIT...
Publication number
20150313861
Publication date
Nov 5, 2015
DSM IP Assets B.V.
Kirk E. APT
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PRODUCTION OF OMEGA 3 LONG CHAIN POLYUNSATURATED FATTY ACIDS IN OIL...
Publication number
20150299676
Publication date
Oct 22, 2015
Dow AgroSciences LLC
Terence A. Walsh
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
EICOSAPENTAENOIC ACID-PRODUCING MICROORGANISMS, FATTY ACID COMPOSIT...
Publication number
20150275244
Publication date
Oct 1, 2015
DSM IP Assets B.V.
Kirk E. APT
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
EICOSAPENTAENOIC ACID-PRODUCING MICROORGANISMS, FATTY ACID COMPOSIT...
Publication number
20150237888
Publication date
Aug 27, 2015
DSM IP Assets B.V.
Kirk E. APT
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
POLYUNSATURATED FATTY ACID SYNTHASE NUCLEIC ACID MOLECULES AND POLY...
Publication number
20150152450
Publication date
Jun 4, 2015
DSM IP Assets B. V.
Kirk E. APT
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
POLYPEPTIDE FOR IMPROVING PROTEIN PRODUCTION IN MICROORGANISMS OF T...
Publication number
20150132803
Publication date
May 14, 2015
DSM IP Assets B.V.
Kirk E. APT
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...