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Preparation of carboxylic acids or their salts, halides or anhydrides
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Patents Grants
last 30 patents
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Patent Grant
Calcium oxide or magnesium oxide production with alkali and sulfur...
Patent number
12,172,955
Issue date
Dec 24, 2024
INNOVATOR ENERGY, LLC
Ethan Novek
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Photoacid generators, photoresist compositions, and pattern formati...
Patent number
12,140,866
Issue date
Nov 12, 2024
Rohm and Haas Electronic Materials LLC
Emad Aqad
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of peroxylactic acid production and use for reduction in mic...
Patent number
12,134,597
Issue date
Nov 5, 2024
Zeco, LLC
Robert C. Bullard
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sodium hydroxide production with carboxylic acid and sulfur dioxide...
Patent number
12,030,846
Issue date
Jul 9, 2024
Innovator Energy, LLC
Ethan Novek
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Sodium bicarbonate or sodium carbonate or sodium hydroxide or calci...
Patent number
12,030,847
Issue date
Jul 9, 2024
INNOVATOR ENERGY. LLC
Ethan Novek
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Solid-solid separation process for long chain dicarboxylic acids
Patent number
12,030,848
Issue date
Jul 9, 2024
CATHAY BIOTECH INC.
Bingbing Qin
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Calcium oxide or magnesium oxide production with alkali and sulfur...
Patent number
12,017,985
Issue date
Jun 25, 2024
Innovator Energy, LLC
Ethan Novek
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Processes for the production of citric acid
Patent number
11,897,840
Issue date
Feb 13, 2024
INNOVATOR ENERGY. LLC
Ethan Novek
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method of isolation of ARN acids from naphthenate deposits
Patent number
11,753,361
Issue date
Sep 12, 2023
Petroleo Brasileiro S.A. Petrobras
Valdemar Lacerda Junior
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Magnesium lactate fermentation process
Patent number
11,661,614
Issue date
May 30, 2023
Purac Biochem B.V.
Aliaksei Kalbasenka
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Method of producing a 2-((meth)allyloxymethyl)acrylic acid derivati...
Patent number
11,661,393
Issue date
May 30, 2023
Nippon Shokubai Co., Ltd.
Minoru Urata
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of peroxylactic acid production and use for reduction in mic...
Patent number
11,591,281
Issue date
Feb 28, 2023
Zee Company I, LLC
Robert C. Bullard
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Processes producing alkali hydroxides, alkali carbonates, alkali bi...
Patent number
11,542,219
Issue date
Jan 3, 2023
Innovator Energy, LLC
Ethan J. Novek
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Process for the production of metal oxides or citric acid
Patent number
11,512,036
Issue date
Nov 29, 2022
Innovator Energy, LLC
Ethan Novek
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Solid-solid separation process for long chain dicarboxylic acids
Patent number
11,427,525
Issue date
Aug 30, 2022
CATHAY BIOTECH INC.
Bingbing Qin
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Dehydration and amination of alpha-, beta-dihydroxy carbonyl compou...
Patent number
11,414,376
Issue date
Aug 16, 2022
Archer-Daniels-Midland Company
James Brazdil
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Processes for the production of citric acid
Patent number
11,236,033
Issue date
Feb 1, 2022
Innovator Energy, LLC
Ethan Novek
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Method for extracting alpha-ketoglutarate and pyruvate simultaneous...
Patent number
11,193,148
Issue date
Dec 7, 2021
Jiangnan University
Jingwen Zhou
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Monomers and polymers formed thereby
Patent number
11,111,206
Issue date
Sep 7, 2021
Regents of The University of Minnesota
Thomas R. Hoye
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Grant
Countermass liquid for a shoulder launched munition propulsion system
Patent number
11,035,631
Issue date
Jun 15, 2021
Nammo Defense Systems Inc.
Dominic Jezierski
F41 - WEAPONS
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Patent Grant
Method for manufacturing terephthalic acid
Patent number
10,968,159
Issue date
Apr 6, 2021
Far Eastern New Century Corporation
Po-Chen Lai
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method of peroxylactic acid production and use for reduction in mic...
Patent number
10,919,831
Issue date
Feb 16, 2021
Zee Company, Inc.
Robert C. Bullard
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Magnesium lactate fermentation process
Patent number
10,920,250
Issue date
Feb 16, 2021
Purac Biochem B.V.
Aliaksei Kalbasenka
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for processing magnesium chloride solutions and method for m...
Patent number
10,850,990
Issue date
Dec 1, 2020
Purac Biochem B.V.
Johannes Jeichienus De Vries
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Recovery of oxalic acid from industrial ferrous oxalate
Patent number
10,843,994
Issue date
Nov 24, 2020
TAL OR ECOLOGY LTD.
Reuben David Schapiro
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Sodium diacetate crystal and solid dialysis preparation comprising...
Patent number
10,822,296
Issue date
Nov 3, 2020
FUSO PHARMACEUTICAL INDUSTRIES, LTD.
Hideo Shimamura
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Grant
Solid-solid separation process for long chain dicarboxylic acids
Patent number
10,807,937
Issue date
Oct 20, 2020
CATHAY BIOTECH INC.
Bingbing Qin
C07 - ORGANIC CHEMISTRY
Information
Patent Grant
Method for providing a succinic acid solution
Patent number
10,793,501
Issue date
Oct 6, 2020
Purac Biochem B.V.
Peter Paul Jansen
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Grant
Tin-containing zeolitic material having a BEA framework structure
Patent number
10,766,781
Issue date
Sep 8, 2020
BASF SE
Andrei-Nicolae Parvulescu
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Grant
Method of peroxylactic acid production and use for reduction in mic...
Patent number
10,745,338
Issue date
Aug 18, 2020
Zee Company, Inc.
Robert C. Bullard
C07 - ORGANIC CHEMISTRY
Patents Applications
last 30 patents
Information
Patent Application
Calcium Oxide or Magnesium Oxide Production with Alkali and Sulfur...
Publication number
20250019336
Publication date
Jan 16, 2025
INNOVATOR ENERGY, LLC
Ethan NOVEK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR MANUFACTURING LACTIC ACID
Publication number
20240425438
Publication date
Dec 26, 2024
PURAC BIOCHEM B.V.
Cornelis Johannes Govardus VAN STRIEN
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
Sodium Bicarbonate or Sodium Carbonate or Sodium Hydroxide or Calci...
Publication number
20240383835
Publication date
Nov 21, 2024
INNOVATOR ENERGY, LLC
Ethan NOVEK
C01 - INORGANIC CHEMISTRY
Information
Patent Application
CRYSTALLIZATION OF HIGH-PURITY MAGNESIUM L-LACTATE
Publication number
20240300880
Publication date
Sep 12, 2024
TRIPLEW LTD.
Tsvika Greener
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Calcium Oxide or Magnesium Oxide Production with Alkali and Sulfur...
Publication number
20240262777
Publication date
Aug 8, 2024
INNOVATOR ENERGY, LLC
Ethan NOVEK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RECOVERY OF DICARBOXYLIC ACIDS FROM TRIGLYCERIDES
Publication number
20240182398
Publication date
Jun 6, 2024
Novamont S.p.A.
Luigi CAPUZZI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
METHOD FOR ISOLATING CARBOXYLIC ACID FROM AN AQUEOUS SIDE STREAM WI...
Publication number
20240018083
Publication date
Jan 18, 2024
NOURYON CHEMICALS INTERNATIONAL B.V.
Martinus Catharinus TAMMER
C07 - ORGANIC CHEMISTRY
Information
Patent Application
PREPARATION OF CIS-2-ALKENOIC ACIDS
Publication number
20240002323
Publication date
Jan 4, 2024
Bromine Compounds Ltd.
Jakob OREN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Calcium Oxide or Magnesium Oxide Production with Alkali and Sulfur...
Publication number
20230391706
Publication date
Dec 7, 2023
INNOVATOR ENERGY, LLC
Ethan NOVEK
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Sodium Bicarbonate or Sodium Carbonate or Sodium Hydroxide or Calci...
Publication number
20230391707
Publication date
Dec 7, 2023
INNOVATOR ENERGY, LLC
Ethan NOVEK
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Sodium Hydroxide Production with Carboxylic Acid and Sulfur Dioxide...
Publication number
20230382841
Publication date
Nov 30, 2023
INNOVATOR ENERGY, LLC
Ethan NOVEK
C01 - INORGANIC CHEMISTRY
Information
Patent Application
METHODS FOR SYNTHESIZING ANHYDROUS LACTIC ACID
Publication number
20230348352
Publication date
Nov 2, 2023
OTSUKA PHARMACEUTICAL CO., LTD.
Prabhudas BODHURI
C07 - ORGANIC CHEMISTRY
Information
Patent Application
FIBRES
Publication number
20230295396
Publication date
Sep 21, 2023
COAL PRODUCTS LIMITED
Andrew GILL
C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information
Patent Application
PROCESS FOR MANUFACTURING HIGH-PURITY MAGNESIUM OXIDE
Publication number
20230202856
Publication date
Jun 29, 2023
PURAC BIOCHEM B.V.
Fesia Lestari LAKSMANA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Processes Producing Alkali Hydroxides, Alkali Carbonates, Alkali Bi...
Publication number
20230131290
Publication date
Apr 27, 2023
INNOVATOR ENERGY, LLC
ETHAN J. NOVEK
C01 - INORGANIC CHEMISTRY
Information
Patent Application
TRANSPORT MEDIA FOR CLINICAL SPECIMEN COLLECTION AND MOLECULAR DIAG...
Publication number
20230121537
Publication date
Apr 20, 2023
Siemens Healthcare Diagnostics Inc.
Alex Hofai Lee
C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information
Patent Application
METHOD FOR PRODUCING 2,2'-BIS(CARBOXYMETHOXY)-1,1'-BINAPHTHYL
Publication number
20220380286
Publication date
Dec 1, 2022
Honshu Chemical Industry Co., Ltd.
Daichi SAKUMA
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SOLID-SOLID SEPARATION PROCESS FOR LONG CHAIN DICARBOXYLIC ACIDS
Publication number
20220371982
Publication date
Nov 24, 2022
Cathay Biotech Inc.
Bingbing QIN
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
Formic acid formation from a carbon dioxide source
Publication number
20220324785
Publication date
Oct 13, 2022
NEDERLANDSE ORGANISATIE VOOR TOEGEPAST- NATUURWETENSCHAPPELIJK ONDERZOEK TNO
Earl Lawrence Vincent Goetheer
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Processes Producing Alkali Hydroxides, Alkali Carbonates, Alkali Bi...
Publication number
20220274907
Publication date
Sep 1, 2022
INNOVATOR ENERGY, LLC
ETHAN J. NOVEK
C01 - INORGANIC CHEMISTRY
Information
Patent Application
Process for the Production of Metal Oxides or Citric Acid
Publication number
20220267242
Publication date
Aug 25, 2022
Innovator Energy LLC
Ethan Novek
C07 - ORGANIC CHEMISTRY
Information
Patent Application
Processes for the Production of Citric Acid
Publication number
20220259130
Publication date
Aug 18, 2022
INNOVATOR ENERGY, LLC
Ethan NOVEK
C07 - ORGANIC CHEMISTRY
Information
Patent Application
SYSTEMS AND METHODS FOR GENERATING A CARBOXYLIC ACID FROM A CO2 GAS...
Publication number
20220177399
Publication date
Jun 9, 2022
Shell Oil Company
Andreas KLEMT
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Application
METHOD OF ISOLATION OF ARN ACIDS FROM NAPHTHENATE DEPOSITS
Publication number
20220177400
Publication date
Jun 9, 2022
Petroleo Brasileiro S.A. - PETROBRAS
Valdemar LACERDA JUNIOR
B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information
Patent Application
Processes for the Production of Citric Acid
Publication number
20210261489
Publication date
Aug 26, 2021
INNOVATOR ENERGY, LLC
Ethan Novek
C01 - INORGANIC CHEMISTRY
Information
Patent Application
MAGNESIUM LACTATE FERMENTATION PROCESS
Publication number
20210130856
Publication date
May 6, 2021
PURAC BIOCHEM B.V.
Aliaksei KALBASENKA
C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information
Patent Application
SOLID-SOLID SEPARATION PROCESS FOR LONG CHAIN DICARBOZYLIC ACIDS
Publication number
20210024446
Publication date
Jan 28, 2021
Cathay Biotech Inc.
Bingbing QIN
C07 - ORGANIC CHEMISTRY
Information
Patent Application
ELECTROCHEMICAL REACTOR AND PROCESS
Publication number
20200165734
Publication date
May 28, 2020
Clean Chemistry, Inc.
Wayne E. Buschmann
C01 - INORGANIC CHEMISTRY
Information
Patent Application
PROCESS FOR PREPARING SUCCINATE ESTER
Publication number
20200010860
Publication date
Jan 9, 2020
PTT GLOBAL CHEMICAL PUBLIC COMPANY LIMITED
Thidarat Tosukhowong
C07 - ORGANIC CHEMISTRY
Information
Patent Application
RECOVERY OF OXALIC ACID FROM INDUSTRIAL FERROUS OXALATE
Publication number
20190359549
Publication date
Nov 28, 2019
Reuben David SCHAPIRO
C07 - ORGANIC CHEMISTRY