Riaz Ahmed Khan

Person

Berkshire, GB

People

Patents Grantslast 30 patents

Information Patent Grant
Heavy metal salts of succinic acid hemiesters with hyaluronic acid...
- Patent number 6,017,901
- Issue date Jan 25, 2000
- Fidia Advanced Bioplymers S.r.L.
- Riaz Khan
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of sucrose 6-esters
- Patent number 5,440,026
- Issue date Aug 8, 1995
- Tate & Lyle Public Limited Co.
- Riaz A. Khan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Sucrose 6,4'-dicarboxylic esters
- Patent number 5,270,460
- Issue date Dec 14, 1993
- Tate & Lyle Public Limited Company
- Jonathan S. Dordick
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Chlorination of sugars
- Patent number 5,136,031
- Issue date Aug 4, 1992
- Tate & Lyle Public Limited Company
- Riaz A. Khan
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Selective acrylation of sugars
- Patent number 5,128,248
- Issue date Jul 7, 1992
- Tate & Lyle Public Limited Company
- Jonathan S. Dordick
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Brominated sucrose derivatives, compositions and methods of use
- Patent number RE33509
- Issue date Dec 25, 1990
- Tate & Lyle p.l.c.
- Graham Jackson
- 536 - Organic compounds
Information Patent Grant
Tetrachlororaffinose and its use in the preparation of sucralose
- Patent number 4,826,962
- Issue date May 2, 1989
- Tate & Lyle Public Limited Company
- Elner B. Rathbone
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Trichloro, 6-substituted sucrose compounds, compositions and uses t...
- Patent number 4,612,373
- Issue date Sep 16, 1986
- Tate & Lyle Public Limited Co.
- Riaz A. Khan
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Chloro-substituted sucrose compounds
- Patent number 4,549,013
- Issue date Oct 22, 1985
- Chemical Bank
- Leslie Hough
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Brominated sucrose derivatives, compositions and methods of use
- Patent number 4,473,546
- Issue date Sep 25, 1984
- Tate & Lyle Public Limited Company
- Graham Jackson
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Sweeteners
- Patent number 4,435,440
- Issue date Mar 6, 1984
- Tate & Lyle Limited
- Leslie Hough
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxyga...
- Patent number 4,380,476
- Issue date Apr 19, 1983
- Talres Development (N.A.) N.V.
- Khizar S. Mufti
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Bittering agents
- Patent number 4,296,139
- Issue date Oct 20, 1981
- Talres Development (N.A.) N.V.
- Riaz A. Khan
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Method of preparation of 2-chloro-2-deoxysaccharides
- Patent number 4,262,115
- Issue date Apr 14, 1981
- Talres Development (N.A.)
- Riaz A. Khan
- A23 - FOODS OR FOODSTUFFS THEIR TREATMENT, NOT COVERED BY OTHER CLASSES
Information Patent Grant
Novolak resins containing lactose and/or galactose
- Patent number 4,239,665
- Issue date Dec 16, 1980
- Talres Development (N.A.) N.V.
- Alan C. Richards
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Male fertility-inhibiting compositions of 6-chlorodeoxy-saccharides
- Patent number 4,225,590
- Issue date Sep 30, 1980
- Tate & Lyle Limited
- Geoffrey M. H. Waites
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Sucrose derivatives
- Patent number 4,156,776
- Issue date May 29, 1979
- Tate & Lyle Ltd.
- Khizar S. Mufti
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Preparation of sucrose 6,6'-dichloro hexa-acetate
- Patent number 4,117,224
- Issue date Sep 26, 1978
- Tate & Lyle Limited
- Riaz Ahmed Khan
- C07 - ORGANIC CHEMISTRY

Patents Applicationslast 30 patents

Information Patent Application
DRUG DELIVERY SYSTEM BASED ON REGIOSELECTIVELY AMIDATED HYALURONIC...
- Publication number 20090253651
- Publication date Oct 8, 2009
- EURAND PHARMACEUTICALS LTD.
- Stefano Norbedo
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Application
USE OF HYALURONIC ACID AS A CARRIER MOLECULE FOR DIFFERENT CLASSES...
- Publication number 20090197797
- Publication date Aug 6, 2009
- EURAND PHARMACEUTICALS LTD.
- Stefano Norbedo
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE

Riaz Ahmed Khan

Person

Patents Grantslast 30 patents

Heavy metal salts of succinic acid hemiesters with hyaluronic acid...

Process for the preparation of sucrose 6-esters

Sucrose 6,4'-dicarboxylic esters

Chlorination of sugars

Selective acrylation of sugars

Brominated sucrose derivatives, compositions and methods of use

Tetrachlororaffinose and its use in the preparation of sucralose

Trichloro, 6-substituted sucrose compounds, compositions and uses t...

Chloro-substituted sucrose compounds

Brominated sucrose derivatives, compositions and methods of use

Sweeteners

Process for the preparation of 4,1',6'-trichloro-4,1',6'-trideoxyga...

Bittering agents

Method of preparation of 2-chloro-2-deoxysaccharides

Novolak resins containing lactose and/or galactose

Male fertility-inhibiting compositions of 6-chlorodeoxy-saccharides

Sucrose derivatives

Preparation of sucrose 6,6'-dichloro hexa-acetate

Patents Applicationslast 30 patents

DRUG DELIVERY SYSTEM BASED ON REGIOSELECTIVELY AMIDATED HYALURONIC...

USE OF HYALURONIC ACID AS A CARRIER MOLECULE FOR DIFFERENT CLASSES...