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Christian T. Metcalfe
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Seattle, WA, US
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Patents Grants
last 30 patents
Information
Patent Grant
In solution phase change pressurizing apparatus and method of manuf...
Patent number
12,251,052
Issue date
Mar 18, 2025
W. Davis Lee
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Phase change pressurizing packing apparatus and method of manufactu...
Patent number
12,252,330
Issue date
Mar 18, 2025
W. Davis Lee
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Profi-cartridge apparatus and methods of use thereof
Patent number
12,251,053
Issue date
Mar 18, 2025
Christian T. Metcalfe
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Phase change pressure packing apparatus and method of manufacture /...
Patent number
11,905,054
Issue date
Feb 20, 2024
W. Davis Lee
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Profi-cartridge apparatus and methods of use thereof
Patent number
11,819,166
Issue date
Nov 21, 2023
Christian T. Metcalfe
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Grant
Multi-gas pressurized housing apparatus and method of manufacture t...
Patent number
11,534,030
Issue date
Dec 27, 2022
W. Davis Lee
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Grant
Profi-cartridge apparatus and methods of use thereof
Patent number
11,432,684
Issue date
Sep 6, 2022
Christian T. Metcalfe
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Patents Applications
last 30 patents
Information
Patent Application
PROFI-CARTRIDGE APPARATUS AND METHODS OF USE THEREOF
Publication number
20230414042
Publication date
Dec 28, 2023
Christian T. Metcalfe
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
TEXTURED BEVERAGE APPARATUS AND METHOD OF MANUFACTURE THEREOF
Publication number
20230024445
Publication date
Jan 26, 2023
Korvata, Inc.
Christian T. Metcalfe
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Application
PROFI-CARTRIDGE APPARATUS AND METHODS OF USE THEREOF
Publication number
20220279978
Publication date
Sep 8, 2022
Korvata, Inc.
Christian T. Metcalfe
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
PHASE CHANGE PRESSURIZING PACKING APPARATUS AND METHOD OF MANUFACTU...
Publication number
20220024679
Publication date
Jan 27, 2022
Korvata, Inc.
W. Davis Lee
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information
Patent Application
IN SOLUTION PHASE CHANGE PRESSURIZING APPARATUS AND METHOD OF MANUF...
Publication number
20220022695
Publication date
Jan 27, 2022
Korvata, Inc.
W. Davis Lee
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PHASE CHANGE PRESSURE PACKING APPARATUS AND METHOD OF MANUFACTURE /...
Publication number
20220002015
Publication date
Jan 6, 2022
Korvata, Inc.
W. Davis Lee
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
TEXTURED BEVERAGE APPARATUS AND METHOD OF MANUFACTURE THEREOF
Publication number
20200405094
Publication date
Dec 31, 2020
Korvata, Inc.
W. Davis Lee
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
MULTI-GAS PRESSURIZED HOUSING APPARATUS AND METHOD OF MANUFACTURE T...
Publication number
20200399004
Publication date
Dec 24, 2020
Korvata, Inc.
Christian T. Metcalfe
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
MULTI-GAS PRESSURIZED HOUSING APPARATUS AND METHOD OF MANUFACTURE T...
Publication number
20200390289
Publication date
Dec 17, 2020
Korvata, Inc.
W. Davis Lee
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...
Information
Patent Application
PROFI-CARTRIDGE APPARTUS AND METHODS OF USE THEREOF
Publication number
20200375403
Publication date
Dec 3, 2020
Korvata, Inc.
Christian T. Metcalfe
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
PRESSURE CONTROLLED FOOD PRODUCT DELIVERY APPARATUS AND METHOD OF U...
Publication number
20200037825
Publication date
Feb 6, 2020
Christian T. Metcalfe
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
NITROUS OXIDE MIXTURES AND METHODS OF USE
Publication number
20190053509
Publication date
Feb 21, 2019
KORVATA INC.
Warren R. Kirsch
A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information
Patent Application
NITROUS OXIDE MIXTURES AND METHODS OF USE
Publication number
20170079478
Publication date
Mar 23, 2017
KORVATA INC.
Warren R. Kirsch
A47 - FURNITURE DOMESTIC ARTICLES OR APPLIANCES COFFEE MILLS SPICE MILLS SUCT...