Lactulose

Industry

CPC
C13K13/005

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Parent Industries

CCHEMISTRY METALLURGY C13Sugar C13KSACCHARIDES, OTHER THAN SUCROSE, OBTAINED FROM NATURAL SOURCES OR BY HYDROLYSIS OF NATURALLY OCCURRING DI-, OLIGO- OR POLYSACCHARIDES C13K13/00Sugars not otherwise provided for in this class

Current Industry

C13K13/005Lactulose

Industries

Patents Grantslast 30 patents

Information Patent Grant
Continuous process for the preparation of crystalline lactulose
- Patent number 8,808,458
- Issue date Aug 19, 2014
- Fresenius Kabi Austria GmbH
- Giovanni Cipolletti
- C13 - SUGAR INDUSTRY
Information Patent Grant
Method of drying a lactulose solution
- Patent number 6,877,249
- Issue date Apr 12, 2005
- Relax Limited
- Alan Kenneth Greenwood
- C13 - SUGAR INDUSTRY
Information Patent Grant
Chromatographic separation process and chromatographic separator
- Patent number 6,409,922
- Issue date Jun 25, 2002
- Organo Corporation
- Kikuzo Kaneko
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of producing oligosaccharide syrups, a system for producing...
- Patent number 6,329,182
- Issue date Dec 11, 2001
- Novozymes A/S
- Sven Pedersen
- C13 - SUGAR INDUSTRY
Information Patent Grant
Process for the preparation of a lactulose syrup by lactose isomeri...
- Patent number 6,214,124
- Issue date Apr 10, 2001
- Inalco S.p.A.
- Renato Carobbi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of crystalline lactulose from commercia...
- Patent number 5,480,491
- Issue date Jan 2, 1996
- Inalco S.p.A.
- Giuseppe Bimbi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Method of preparing solid lactulose
- Patent number 5,415,695
- Issue date May 16, 1995
- Duphar International Research B.V.
- Hendrikus W. Weterings
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Solid lactulose
- Patent number 5,326,405
- Issue date Jul 5, 1994
- Duphar International Research B.V.
- Henk Pluim
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for preparing high-purity lactulose syrup and the syrup obt...
- Patent number 4,978,397
- Issue date Dec 18, 1990
- SIRAC Srl.
- Renato Carobbi
- C13 - SUGAR INDUSTRY
Information Patent Grant
Process for preparing lactulose from lactose by epimerization with...
- Patent number 4,957,564
- Issue date Sep 18, 1990
- SIRAC Srl
- Renato Carobbi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for producing high-purity oligoglucosylfructosides
- Patent number 4,843,156
- Issue date Jun 27, 1989
- Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo
- Toshio Miyake
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Lactulose purification process
- Patent number 4,565,582
- Issue date Jan 21, 1986
- Sirac S.p.A.
- Andrea Filippini
- C13 - SUGAR INDUSTRY
Information Patent Grant
Process for purifying lactulose syrup
- Patent number 4,555,271
- Issue date Nov 26, 1985
- Sirac S.p.A.
- Renato Carobbi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stable boron resins of high selective absorbent power
- Patent number 4,542,161
- Issue date Sep 17, 1985
- Sirac S.p.A.
- Andrea Filippini
- C13 - SUGAR INDUSTRY
Information Patent Grant
Process for preparing lactulose from lactose, in the form of a syru...
- Patent number 4,536,221
- Issue date Aug 20, 1985
- Sirac S.p.A.
- Renato Carobbi
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Stable boron resins of high selective absorbent power
- Patent number 4,506,036
- Issue date Mar 19, 1985
- Sirac S.p.A.
- Andrea Filippini
- C13 - SUGAR INDUSTRY
Information Patent Grant
Process for producing lactulose
- Patent number 4,264,763
- Issue date Apr 28, 1981
- L. Molteni & C. dei F.lli Alitti S.p.A.
- Franca A. Gasparotti
- C13 - SUGAR INDUSTRY
Information Patent Grant
Method for preparing a non-hygroscopic lactulose-containing powder
- Patent number 4,142,916
- Issue date Mar 6, 1979
- Morinaga Milk Industry Co., Ltd.
- Katsuhiro Ogasa
- C13 - SUGAR INDUSTRY
Information Patent Grant
Process for preparing a lactulose-containing powder for feed
- Patent number 4,057,655
- Issue date Nov 8, 1977
- Morinaga Milk Industry Co., Ltd.
- Katsuto Okada
- C13 - SUGAR INDUSTRY
Information Patent Grant
3822249
- Patent number 3,822,249
- Issue date Jul 2, 1974
- C13 - SUGAR INDUSTRY
Information Patent Grant
3816394
- Patent number 3,816,394
- Issue date Jun 11, 1974
- C13 - SUGAR INDUSTRY
Information Patent Grant
3816174
- Patent number 3,816,174
- Issue date Jun 11, 1974
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
3716408
- Patent number 3,716,408
- Issue date Feb 13, 1973
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3707534
- Patent number 3,707,534
- Issue date Dec 26, 1972
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
3692766
- Patent number 3,692,766
- Issue date Sep 19, 1972
- C13 - SUGAR INDUSTRY
Information Patent Grant
3562012
- Patent number 3,562,012
- Issue date Feb 9, 1971
- C13 - SUGAR INDUSTRY
Information Patent Grant
3546206
- Patent number 3,546,206
- Issue date Dec 8, 1970
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
3110600
- Patent number 3,110,600
- Issue date Nov 12, 1963
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF GENERATING A SACCHARIDE CONTAINING A GALACTOSE AND A FRUC...
- Publication number 20200296980
- Publication date Sep 24, 2020
- DUPONT NUTRITION BIOSCIENCES APS
- Thomas EISELE
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Application
Continuous process for the preparation of crystalline lactulose
- Publication number 20090120430
- Publication date May 14, 2009
- Giovanni Cipolletti
- C13 - SUGAR INDUSTRY
Information Patent Application
Process for isomaltose production
- Publication number 20030059901
- Publication date Mar 27, 2003
- NOVOZYMES A/S
- Sven Pedersen
- C12 - BIOCHEMISTRY BEER SPIRITS WINE VINEGAR MICROBIOLOGY ENZYMOLOGY MUTATION...

Industry

Parent Industries

Current Industry

Patents Grantslast 30 patents

Continuous process for the preparation of crystalline lactulose

Method of drying a lactulose solution

Chromatographic separation process and chromatographic separator

Method of producing oligosaccharide syrups, a system for producing...

Process for the preparation of a lactulose syrup by lactose isomeri...

Process for the preparation of crystalline lactulose from commercia...

Method of preparing solid lactulose

Solid lactulose

Process for preparing high-purity lactulose syrup and the syrup obt...

Process for preparing lactulose from lactose by epimerization with...

Process for producing high-purity oligoglucosylfructosides

Lactulose purification process

Process for purifying lactulose syrup

Stable boron resins of high selective absorbent power

Process for preparing lactulose from lactose, in the form of a syru...

Stable boron resins of high selective absorbent power

Process for producing lactulose

Method for preparing a non-hygroscopic lactulose-containing powder

Process for preparing a lactulose-containing powder for feed

3822249

3816394

3816174

3716408

3707534

3692766

3562012

3546206

3110600

Patents Applicationslast 30 patents

METHOD OF GENERATING A SACCHARIDE CONTAINING A GALACTOSE AND A FRUC...

Continuous process for the preparation of crystalline lactulose

Process for isomaltose production