Alpha-amylase (3.2.1.1.)

Industry

CPC
C12N9/2414

This industry / category may be too specific. Please go to a parent level for more data

Parent Industries

CCHEMISTRY METALLURGY C12Biochemistry C12NMICRO-ORGANISMS OR ENZYMES COMPOSITIONS THEREOF PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS MUTATION OR GENETIC ENGINEERING CULTURE MEDIA C12N9/00Enzymes Proenzymes Compositions thereof Processes for preparing, activating, inhibiting, separating or purifying enzymes

Current Industry

C12N9/2414Alpha-amylase (3.2.1.1.)

Industries

Patents Grantslast 30 patents

Information Patent Grant
Processes for producing a fermentation product
- Patent number 11,987,831
- Issue date May 21, 2024
- Novozymes A/S
- Randall Deinhammer
- C13 - SUGAR INDUSTRY
Information Patent Grant
Methods and systems for starch based propagation of a microorganism
- Patent number 11,959,119
- Issue date Apr 16, 2024
- POET Research, Inc.
- Cory James Sarks
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Alpha-amylase variants and polynucleotides encoding same
- Patent number 11,952,557
- Issue date Apr 9, 2024
- Novozymes A/S
- Carsten Andersen
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Aqueous fermentation feedstock and a method for the production thereof
- Patent number 11,950,618
- Issue date Apr 9, 2024
- SUPERBREWED FOOD INC.
- Bryan P. Tracy
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Variant maltogenic alpha-amylase
- Patent number 11,944,104
- Issue date Apr 2, 2024
- DSM IP Assets B.V.
- Joke Anneleen Putseys
- A21 - BAKING EDIBLE DOUGHS
Information Patent Grant
Process for improving freshness of flat breads involving combinatio...
- Patent number 11,937,609
- Issue date Mar 26, 2024
- Novozymes A/S
- Irina Victorovna Matveeva
- A21 - BAKING EDIBLE DOUGHS
Information Patent Grant
Alpha-amylase combinatorial variants
- Patent number 11,920,170
- Issue date Mar 5, 2024
- Danisco US Inc.
- William Cuevas
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Enzyme variants and polynucleotides encoding the same
- Patent number 11,859,221
- Issue date Jan 2, 2024
- Novozymes A/S
- Torsten Bak Regueira
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Phosphate-free automatic dishwashing detergent compositions having...
- Patent number 11,834,634
- Issue date Dec 5, 2023
- The Procter & Gamble Company
- Michelle Jackson
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Process of extracting oil from thin stillage
- Patent number 11,781,123
- Issue date Oct 10, 2023
- Novozymes A/S
- Michael John Akerman
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Engineered amylase variants
- Patent number 11,767,519
- Issue date Sep 26, 2023
- Codexis, Inc.
- Chinping Chng
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Amylases and glucoamylases, nucleic acids encoding them and methods...
- Patent number 11,739,312
- Issue date Aug 29, 2023
- BASF Enzymes LLC
- Malgorzata Slupska
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Method for screening alpha-amylases
- Patent number 11,718,840
- Issue date Aug 8, 2023
- Novozymes A/S
- Svend Kaasgaard
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Method of preparing an organic-inorganic hybrid nanoflower
- Patent number 11,692,188
- Issue date Jul 4, 2023
- Guilin University of Technology
- Xiaoli Wu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process of extracting oil from thin stillage
- Patent number 11,674,127
- Issue date Jun 13, 2023
- Novozymes A/S
- Joseph Jump
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Maltodextrin and process of making same
- Patent number 11,655,311
- Issue date May 23, 2023
- Corn Products Development, Inc.
- Laercio Arnoni
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Alpha-amylase variants and polynucleotides encoding same
- Patent number 11,603,522
- Issue date Mar 14, 2023
- Novozymes A/S
- Carsten Andersen
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
α-Amylase variants
- Patent number 11,441,139
- Issue date Sep 13, 2022
- DANISCO US INC (157111)
- Jonathan K. Lassila
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Enzyme variants and polynucleotides encoding same
- Patent number 11,407,986
- Issue date Aug 9, 2022
- Novozymes A/S
- Torsten Bak Regueira
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Alpha-amylase variants and polynucleotides encoding same
- Patent number 11,319,509
- Issue date May 3, 2022
- Novozymes A/S
- Carsten Andersen
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Stabilized alpha-amylase variants and use of the same
- Patent number 11,248,193
- Issue date Feb 15, 2022
- Novozymes A/S
- Carsten Andersen
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Aqueous fermentation feedstock and a method for the production thereof
- Patent number 11,229,226
- Issue date Jan 25, 2022
- SUPERBREWED FOOD, INC.
- Bryan P. Tracy
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Yeast expressing heterologous glucoamylase
- Patent number 11,198,881
- Issue date Dec 14, 2021
- Lallemand Hungary Liquidity Management LLC
- Aaron Argyros
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Variant polypeptides with improved performance and use of the same
- Patent number 11,186,833
- Issue date Nov 30, 2021
- Novozymes A/S
- Carsten Andersen
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Organic-inorganic hybrid nanoflower and preparation method thereof
- Patent number 11,174,476
- Issue date Nov 16, 2021
- Guilin University of Technology
- Xiaoli Wu
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
α-amylase variant and use thereof
- Patent number 11,104,909
- Issue date Aug 31, 2021
- NANJING BESTZYME BIO-ENGINEERING CO., LTD.
- Yan Fan
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Methods and systems for starch based propagation of a microorganism
- Patent number 11,098,327
- Issue date Aug 24, 2021
- POET Research, Inc.
- Cory James Sarks
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Alpha-amylase variants
- Patent number 11,091,748
- Issue date Aug 17, 2021
- Novozymes A/S
- Svend Kaasgaard
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Grant
Process of extracting oil from thin stillage
- Patent number 11,028,378
- Issue date Jun 8, 2021
- Novozymes A/S
- Joseph Jump
- Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
Information Patent Grant
Baking lipase and methods of use
- Patent number 10,993,446
- Issue date May 4, 2021
- BASF SE
- Cristina Pop
- A21 - BAKING EDIBLE DOUGHS

Patents Applicationslast 30 patents

Information Patent Application
AUTOMATIC DISHWASHING DETERGENT COMPOSITIONS
- Publication number 20240101933
- Publication date Mar 28, 2024
- The Procter & Gamble Company
- Michelle JACKSON
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Enzyme Variants and Polynucleotides Encoding the Same
- Publication number 20240093170
- Publication date Mar 21, 2024
- NOVOZYMES A/S
- Torsten Bak Regueira
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
ENGINEERED AMYLASE VARIANTS
- Publication number 20240026326
- Publication date Jan 25, 2024
- Codexis, Inc.
- Chinping Chng
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
A PROCESS FOR THE PRODUCTION OF A BAKED PRODUCT WITHOUT ADDITION OF...
- Publication number 20230404087
- Publication date Dec 21, 2023
- Lantmännen Unibake Holding A/S
- Rune Gerner Möller
- A21 - BAKING EDIBLE DOUGHS
Information Patent Application
COMBINATION OF NONMALTOGENIC EXOAMYLASE AND GLUCOAMYLASE FOR IMPROV...
- Publication number 20230404088
- Publication date Dec 21, 2023
- DUPONT NUTRITION BIOSCIENCES APS
- Jacob Flyvholm Cramer
- A21 - BAKING EDIBLE DOUGHS
Information Patent Application
ALPHA-AMYLASE COMBINATORIAL VARIANTS
- Publication number 20230348879
- Publication date Nov 2, 2023
- Danisco US Inc.
- Luis G. Cascao-Pereira
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
ENZYME COMPOSITION FOR CONVERTING PLANT BIOMASS INTO HIGH QUALITY T...
- Publication number 20230340699
- Publication date Oct 26, 2023
- GENCREST PRIVATE LIMITED
- Rashmi CHOWDHARY
- D01 - NATURAL OR ARTIFICIAL THREADS OR FIBRES SPINNING
Information Patent Application
PROCESS OF EXTRACTING OIL FROM THIN STILLAGE
- Publication number 20230340432
- Publication date Oct 26, 2023
- NOVOZYMES A/S
- Nathaniel Edward Kreel
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PROCESSES FOR PRODUCING FERMENTATION PRODUCTS
- Publication number 20230323315
- Publication date Oct 12, 2023
- NOVOZYMES A/S
- Zhengfang Kang
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ALPHA-AMYLASE VARIANT
- Publication number 20230313164
- Publication date Oct 5, 2023
- KAO CORPORATION
- Takahiro HIOKI
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
PROCESS OF EXTRACTING OIL FROM THIN STILLAGE
- Publication number 20230303986
- Publication date Sep 28, 2023
- NOVOZYMES A/S
- Michael John Akerman
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
INDUSTRIAL FERMENTATION PROCESS FOR BACILLUS USING FEED RATE SHIFT
- Publication number 20230287379
- Publication date Sep 14, 2023
- BASF SE
- Andreas Daub
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
ANIMAL FEED COMPOSITIONS AND METHODS OF USE
- Publication number 20230270136
- Publication date Aug 31, 2023
- Syngenta Participations AG
- James S. Drouillard
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
USE OF A FIBRINOGEN CAPTURE AGENT TO DETECT A CIZ1 B-VARIANT
- Publication number 20230266327
- Publication date Aug 24, 2023
- Cizzle Biotechnology Limited
- Dawn Alison Coverley
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
SYNTHETIC EXPRESSION SYSTEMS
- Publication number 20230257793
- Publication date Aug 17, 2023
- Ginkgo BioWorks, Inc.
- Nikos Reppas
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
COMPOSITIONS FOR EXPOSING FILM-FORMING MICROBES AND METHODS FOR USE...
- Publication number 20230242963
- Publication date Aug 3, 2023
- Guild Associates Inc.
- Augustine Dinovo
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
MALTODEXTRIN AND PROCESS OF MAKING SAME
- Publication number 20230242680
- Publication date Aug 3, 2023
- CORN PRODUCTS DEVELOPMENT, INC.
- Laercio Arnoni
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
PROCESS FOR PRODUCING ETHANOL FROM RAW STARCH USING ALPHA-AMYLASE V...
- Publication number 20230235367
- Publication date Jul 27, 2023
- NOVOZYMES A/S
- Carsten Andersen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
A MILK ANALOGUE PRODUCT COMPRISING CEREAL AND LEGUME
- Publication number 20230232850
- Publication date Jul 27, 2023
- SOCIETE DES PRODUITS NESTLE S.A.
- LAURENT SAGALOWICZ
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
ALPHA-AMYLASE VARIANTS
- Publication number 20230227803
- Publication date Jul 20, 2023
- Danisco US Inc.
- Jonathan K. Lassila
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
ALPHA-AMYLASE VARIANTS AND POLYNUCLEOTIDES ENCODING SAME
- Publication number 20230183666
- Publication date Jun 15, 2023
- NOVOZYMES A/S
- Carsten Andersen
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Manipulating Glycogen in Alzheimer’s Disease, Epilepsy, Traumatic B...
- Publication number 20230173037
- Publication date Jun 8, 2023
- University of Kentucky Research Foundation
- Matthew S. Gentry
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Application
VARIANT ALPHA-AMYLASES HAVING AMINO ACID SUBSTITUTIONS THAT LOWER T...
- Publication number 20230174962
- Publication date Jun 8, 2023
- Danisco US Inc.
- Jonathan K. LASSILA
- C07 - ORGANIC CHEMISTRY
Information Patent Application
THERMOSTABLE PHYTASE FOR LOW SODIUM STARCH LIQUEFACTION
- Publication number 20230167395
- Publication date Jun 1, 2023
- Danisco US Inc.
- MOHAMMAD CHEGENI
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
METHOD FOR INCREASING OIL YIELD DURING ETHANOL PRODUCTION
- Publication number 20230159965
- Publication date May 25, 2023
- BASF ENZYMES LLC
- Brian HOSKINS
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
GLUCOSE PRODUCTION METHOD AND ETHANOL PRODUCTION METHOD
- Publication number 20230114259
- Publication date Apr 13, 2023
- HONDA MOTOR CO., LTD.
- Nozomi Shiobara
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
INACTIVATED YEAST AND YEAST PRODUCT FOR IMPROVING FERMENTATION YIELD
- Publication number 20230091532
- Publication date Mar 23, 2023
- Aaron Argyros
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...
Information Patent Application
VARIANT MALTOPENTAOSE/MALTOHEXAOSE-FORMING ALPHA-AMYLASES
- Publication number 20220403359
- Publication date Dec 22, 2022
- Danisco US Inc.
- MANASI BHATE
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
Enzyme Variants and Polynucleotides Encoding The Same
- Publication number 20220364068
- Publication date Nov 17, 2022
- NOVOZYMES A/S
- Torsten Bak Regueira
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Application
AMYLASE VARIANTS
- Publication number 20220267748
- Publication date Aug 25, 2022
- BASF SE
- Stefan Jenewein
- A21 - BAKING EDIBLE DOUGHS

Alpha-amylase (3.2.1.1.)

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Processes for producing a fermentation product

Methods and systems for starch based propagation of a microorganism

Alpha-amylase variants and polynucleotides encoding same

Aqueous fermentation feedstock and a method for the production thereof

Variant maltogenic alpha-amylase

Process for improving freshness of flat breads involving combinatio...

Alpha-amylase combinatorial variants

Enzyme variants and polynucleotides encoding the same

Phosphate-free automatic dishwashing detergent compositions having...

Process of extracting oil from thin stillage

Engineered amylase variants

Amylases and glucoamylases, nucleic acids encoding them and methods...

Method for screening alpha-amylases

Method of preparing an organic-inorganic hybrid nanoflower

Process of extracting oil from thin stillage

Maltodextrin and process of making same

Alpha-amylase variants and polynucleotides encoding same

α-Amylase variants

Enzyme variants and polynucleotides encoding same

Alpha-amylase variants and polynucleotides encoding same

Stabilized alpha-amylase variants and use of the same

Aqueous fermentation feedstock and a method for the production thereof

Yeast expressing heterologous glucoamylase

Variant polypeptides with improved performance and use of the same

Organic-inorganic hybrid nanoflower and preparation method thereof

α-amylase variant and use thereof

Methods and systems for starch based propagation of a microorganism

Alpha-amylase variants

Process of extracting oil from thin stillage

Baking lipase and methods of use

Patents Applicationslast 30 patents

AUTOMATIC DISHWASHING DETERGENT COMPOSITIONS

Enzyme Variants and Polynucleotides Encoding the Same

ENGINEERED AMYLASE VARIANTS

A PROCESS FOR THE PRODUCTION OF A BAKED PRODUCT WITHOUT ADDITION OF...

COMBINATION OF NONMALTOGENIC EXOAMYLASE AND GLUCOAMYLASE FOR IMPROV...

ALPHA-AMYLASE COMBINATORIAL VARIANTS

ENZYME COMPOSITION FOR CONVERTING PLANT BIOMASS INTO HIGH QUALITY T...

PROCESS OF EXTRACTING OIL FROM THIN STILLAGE

PROCESSES FOR PRODUCING FERMENTATION PRODUCTS

ALPHA-AMYLASE VARIANT

PROCESS OF EXTRACTING OIL FROM THIN STILLAGE

INDUSTRIAL FERMENTATION PROCESS FOR BACILLUS USING FEED RATE SHIFT

ANIMAL FEED COMPOSITIONS AND METHODS OF USE

USE OF A FIBRINOGEN CAPTURE AGENT TO DETECT A CIZ1 B-VARIANT

SYNTHETIC EXPRESSION SYSTEMS

COMPOSITIONS FOR EXPOSING FILM-FORMING MICROBES AND METHODS FOR USE...

MALTODEXTRIN AND PROCESS OF MAKING SAME

PROCESS FOR PRODUCING ETHANOL FROM RAW STARCH USING ALPHA-AMYLASE V...

A MILK ANALOGUE PRODUCT COMPRISING CEREAL AND LEGUME

ALPHA-AMYLASE VARIANTS

ALPHA-AMYLASE VARIANTS AND POLYNUCLEOTIDES ENCODING SAME

Manipulating Glycogen in Alzheimer’s Disease, Epilepsy, Traumatic B...

VARIANT ALPHA-AMYLASES HAVING AMINO ACID SUBSTITUTIONS THAT LOWER T...

THERMOSTABLE PHYTASE FOR LOW SODIUM STARCH LIQUEFACTION

METHOD FOR INCREASING OIL YIELD DURING ETHANOL PRODUCTION

GLUCOSE PRODUCTION METHOD AND ETHANOL PRODUCTION METHOD

INACTIVATED YEAST AND YEAST PRODUCT FOR IMPROVING FERMENTATION YIELD

VARIANT MALTOPENTAOSE/MALTOHEXAOSE-FORMING ALPHA-AMYLASES

Enzyme Variants and Polynucleotides Encoding The Same

AMYLASE VARIANTS