OUR SERVICES and PRODUCTS
The Chitin & Trading Division
During the last 15 years the application of Chitin, Chitosan and derivates has found numerous relevancies in various fields of activity, form pharmaceutics to nutraceutics, from food industry to cosmetics.
And new discoveries are made each passing day: the latest efforts are aimed at using Chitin or Chitosan as vehicles for the consumption of substances that generally are not able to survive the gastric mucosal barrier, for instance insulin and vaccines.
Such a discovery would be a life-changing event for a great number of people and the starting point of a new kind of patient treatment. Furthermore, Grisotech has already been granted a patent for this important quality of Chitosan.
Grisotech have been granted international patents, for industrial processes, covering the possibility of transmucosal deliveries of specific substances.
Patents
Komplex von Immunoglobuline und Polysaccharide zur oralen oder transmukozalen Absorption
Complexes of immunoglobulins and polysaccharides for oral and transmucosal absorption – EP 1234584 A1 – US6913746, US7189395
Vaccines absorbable by the transmucosal way – US6936250 B2

The products available for the trading sector are listed below:
- Chitin
- From fungi and from exoskeleton
- Chitosan
- From fungi and from exoskeleton
- D-glucosamin
- N-Acetylglucosamin
- Linear polysaccharides
- Chitinase
- Rat, Canine, Human
- Antibiotics
- Betalactamics, Cefalosporins, Tetracyclines, Polymixins, Polypeptides, Aminoglycosides
- Antibiotics as fermentation aids, in the biofuel industry
- Penicillins, Ionophores
- Anti-oxidants
- Alpha-tocopherols, Ascorbic acid, Sodium Ascorbates
- Surfactants
- Ionic, Anionic and Cationic
- Lubricants
- Glycerine and Glycol derivatives
- Minerals and Metals
- Boron, Zinc, Vanadium, Tellurium, Selenium, Cobalt, Nickel, Chromium, Iodine
- Amino acids
- Essential and Non-Essentials
- Flavours
- Natural and Natural-like
- Oxidizers
- Hydrogen Peroxides
- Middle and Long Chain Fatty Acids
- From Acetic acid to Myristic Acid
- Cholesterole derivatives
- Vitamins
- Biotin, Folic Acid
- Sulfonamides
- Botanical Extracts
- Alginates
- Biopolymers
- Natural Polysaccharides for oral and transmucosal use
The Know-How Division
Our first steps into the new world of nanotechnologyOwing to our connections with Universities, private labs and Centres of Applied Research, Grisotech is constantly updated on the latest findings in the industrial production of active principles and finished products. What’s more, the vast competence of the staff gives us the possibility to understand the potential of these improvements and therefore to redirect the information to companies that can benefit the most from such data.
As a result, Grisotech is now taking the first steps into the new world of nanotechnology and its possible applications in the industrial production of many chemical fields.
Patents
Komplex von Immunoglobuline und Polysaccharide zur oralen oder transmukozalen Absorption
Complexes of immunoglobulins and polysaccharides for oral and transmucosal absorption – EP 1234584 A1 – US6913746, US7189395
Vaccines absorbable by the transmucosal way – US6936250 B2
The Regulatory Division
REACH - CLP & ADR - Health & Safety - Drug RegistrationDuring the years, Grisotech has become aware of the great complexity of the chemical industry, and not only, in complying with the Chemical Regulatory and has decided to provide a highly technical consultancy service on various topics:
- REACH
- Complete assistance in substance registration procedure: Grisotech’s database and wide international network is at your disposal to collect specific scientific and technologic information or specific assays on molecules.
- CLP & ADR
- Assistance on every step of the way. From the screening to the verification, from the updating to the labelling and from the handling to the shipment.
- Health & Safety
- Working alongside the company doctor, we can help in the carrying out and management of H&S measures.
- Drug Registration
- Grisotech is able to aid in the registration of drugs for human and animal use and additive for human consumption in EU, Central Europe, the Middle East and Africa. In the same regions the company’s regulatory skills cover also the Food industry.