Boleslaus Raszkowski

Person

Wiedensahl, DE

People

Patents Grantslast 30 patents

Information Patent Grant
Difluoromethoxy-2, 2, 2-trifluoroethane compositions and methods of...
- Patent number 5,888,688
- Issue date Mar 30, 1999
- Solvay Fluor und Derivate GmbH
- Hans Buchwald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Difluoromethoxy-2,2,2-trifluoroethane compositions and methods of use
- Patent number 5,674,825
- Issue date Oct 7, 1997
- Solvay Fluor und Derivate GmbH
- Hans Buchwald
- C07 - ORGANIC CHEMISTRY
Information Patent Grant
Compositions comprising difluoromethoxy-2,2,2-trifluoroethane
- Patent number 5,529,618
- Issue date Jun 25, 1996
- Solvay Fluor und Derivate GmbH
- Hans Buchwald
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Compositions comprising chlorine-free, optionally hydrogen-containi...
- Patent number 5,476,603
- Issue date Dec 19, 1995
- Solvay Fluor und Derivate GmbH
- Hans Buchwald
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Compositions containing 1-chloro-2,2,2-trifluoroethyl defluoromethy...
- Patent number 5,393,442
- Issue date Feb 28, 1995
- Solvay Fluor und Derivate GmbH
- Hans Buchwald
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Virtually constant boiling point compositions based on isoflurane
- Patent number 5,336,429
- Issue date Aug 9, 1994
- Solvay (Societe Anonyme)
- Pierre Barthelemy
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Cleaning compositions, formed of hydrogen-containing fluorochlorohy...
- Patent number 5,304,321
- Issue date Apr 19, 1994
- Kali-Chemie AG
- Hans Buchwald
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
1-chloro-2,2,2-trifluoroethyl difluoromethyl ether compositions for...
- Patent number 5,300,253
- Issue date Apr 5, 1994
- Solvay Fluor und Derivate GmbH
- Hans Buchwald
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Cleaning compositions formed of hydrogen-containing fluorochlorohyd...
- Patent number 5,135,676
- Issue date Aug 4, 1992
- Kali-Chemie AG
- Hans Buchwald
- C11 - ANIMAL AND VEGETABLE OILS, FATS, FATTY SUBSTANCES AND WAXES FATTY ACIDS...
Information Patent Grant
Dichloropentafluoropropanes and acetone compositions
- Patent number 5,120,462
- Issue date Jun 9, 1992
- Kali-Chemie AG
- Hans Buchwald
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information Patent Grant
Dichloropentafluoropropane-containing compositions for removing wat...
- Patent number 5,102,469
- Issue date Apr 7, 1992
- Kali-Chemie AG
- Hans Buchwald
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...

Boleslaus Raszkowski

Person

Patents Grantslast 30 patents

Difluoromethoxy-2, 2, 2-trifluoroethane compositions and methods of...

Difluoromethoxy-2,2,2-trifluoroethane compositions and methods of use

Compositions comprising difluoromethoxy-2,2,2-trifluoroethane

Compositions comprising chlorine-free, optionally hydrogen-containi...

Compositions containing 1-chloro-2,2,2-trifluoroethyl defluoromethy...

Virtually constant boiling point compositions based on isoflurane

Cleaning compositions, formed of hydrogen-containing fluorochlorohy...

1-chloro-2,2,2-trifluoroethyl difluoromethyl ether compositions for...

Cleaning compositions formed of hydrogen-containing fluorochlorohyd...

Dichloropentafluoropropanes and acetone compositions

Dichloropentafluoropropane-containing compositions for removing wat...