Ulrich Holtschmidt

Person

Essen, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Silica or silicic acid particles whose surface located hydroxyl gro...
- Patent number 4,844,980
- Issue date Jul 4, 1989
- Th. Goldschmidt AG
- Burghard Gruning
- C01 - INORGANIC CHEMISTRY
Information Patent Grant
Particles, modified at their surface by hydrophilic and hydrophobic...
- Patent number 4,715,986
- Issue date Dec 29, 1987
- Th. Goldschmidt AG
- Burghard Gruning
- C09 - DYES PAINTS POLISHES NATURAL RESINS ADHESIVES MISCELLANEOUS COMPOSITION...
Information Patent Grant
Polyoxyalkylene ethers of glycerin or 1,2-propanediol, esterified w...
- Patent number 4,614,622
- Issue date Sep 30, 1986
- Th. Goldschmidt AG
- Rudolf Huettinger
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
Organopolysiloxanes with Bunte salt groups, their synthesis and use...
- Patent number 4,537,595
- Issue date Aug 27, 1985
- Th. Goldschmidt AG
- Burghard Gruning
- D06 - TREATMENT OF TEXTILES OR THE LIKE LAUNDERING FLEXIBLE MATERIALS NOT OTH...
Information Patent Grant
Process for the preparation of heat-curable silicone resins usable...
- Patent number 4,408,031
- Issue date Oct 4, 1983
- Th. Goldschmidt AG
- Ulrich Holtschmidt
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Hardenable adhesive
- Patent number 4,371,683
- Issue date Feb 1, 1983
- Th. Goldschmidt AG
- Jurgen Fock
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
Guanidinium salts, processes for their manufacture as well as micro...
- Patent number 4,271,190
- Issue date Jun 2, 1981
- Th. Goldschmidt AG
- Gunter Bertelmann
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Process for the preparation of thermosettable urea-formaldehyde res...
- Patent number 4,247,433
- Issue date Jan 27, 1981
- Th. Goldschmidt AG
- Eckehard Schamberg
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for the preparation of solutions of urea-formaldehyde resin...
- Patent number 4,198,332
- Issue date Apr 15, 1980
- Th. Goldschmidt AG
- Arnold Laqua
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...
Information Patent Grant
1,3-Di-N-decyl-2-methyl-imidazolium chloride or bromide and microbi...
- Patent number 4,189,311
- Issue date Feb 19, 1980
- Th. Goldschmidt AG
- Arnold Laqua
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Agents for regulating plant growth
- Patent number 4,150,967
- Issue date Apr 24, 1979
- Bayer Aktiengesellschaft
- Klaus Lurssen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Agents for regulating plant growth
- Patent number 4,140,518
- Issue date Feb 20, 1979
- Bayer Aktiengesellschaft
- Klaus Lurssen
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Alkylated polyamines, their preparation and use as microbiocides
- Patent number 4,120,979
- Issue date Oct 17, 1978
- Th. Goldschmidt AG
- Gunter Schwarzmann
- A01 - AGRICULTURE FORESTRY ANIMAL HUSBANDRY HUNTING TRAPPING FISHING
Information Patent Grant
Method for the preparation of hardenable urea formaldehyde resins
- Patent number 4,113,701
- Issue date Sep 12, 1978
- Th. Goldschmidt AG
- Arnold Laqua
- C08 - ORGANIC MACROMOLECULAR COMPOUNDS THEIR PREPARATION OR CHEMICAL WORKING-...

Ulrich Holtschmidt

Person

Patents Grantslast 30 patents

Silica or silicic acid particles whose surface located hydroxyl gro...

Particles, modified at their surface by hydrophilic and hydrophobic...

Polyoxyalkylene ethers of glycerin or 1,2-propanediol, esterified w...

Organopolysiloxanes with Bunte salt groups, their synthesis and use...

Process for the preparation of heat-curable silicone resins usable...

Hardenable adhesive

Guanidinium salts, processes for their manufacture as well as micro...

Process for the preparation of thermosettable urea-formaldehyde res...

Process for the preparation of solutions of urea-formaldehyde resin...

1,3-Di-N-decyl-2-methyl-imidazolium chloride or bromide and microbi...

Agents for regulating plant growth

Agents for regulating plant growth

Alkylated polyamines, their preparation and use as microbiocides

Method for the preparation of hardenable urea formaldehyde resins