Buettelborn
Germany
10
2011-07-14
The entities that hold a legal rights for patent applications filed by inventor Schaefer Thomas:
Thomas Schaefer from Buettelborn, DE has applied for patents for these inventions. The list has both pending applications and granted patents:
Reactor for preparing hydrogen cyanide by the Andrussow process
#2 | 2010-04-08METHOD FOR PRODUCING HYDROCYANIC ACID (HCN)
#3 | 2010-03-25Process for preparing cyanohydrins and their use in the preparation of alkyl esters of methacrylic acid
#4 | 2010-03-18INTEGRATED PROCESS AND APPARATUS FOR PREPARING ESTERS OF METHACRYLIC ACID FROM ACETONE AND HYDROCYANIC ACID
#5 | 2010-03-18Production by distillation of acetone cyanhydrin and method for producing methacrylic ester and subsequent products
#6 | 2010-03-04Process and apparatus for preparing alkyl esters of methacrylic acid
#7 | 2010-02-04Method for producing methacrylic alkyl esters by way of azeotropic distillation
#8 | 2010-01-07Method for the adsorptive purification of alkyl methacrylates
#9 | 2009-12-03Method for producing acetone cyanohydrin and the subsequent products thereof by specific cooling
#10 | 2005-12-27Hydrogen cyanide synthesis process
3421538 ⎘