Resources Contact Us Home
Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Asbeck; Adolf
Address:
Dusseldorf, DT
No. of patents:
3
Patents:












Patent Number Title Of Patent Date Issued
4094812 Antifoam composition and process with .alpha.-hydroxyamine derivatives June 13, 1978
Antifoam compositions on the basis of an .alpha.-hydroxyamine derivative of the formula ##STR1## wherein A is --NHCO-- or --NHCONH--, R.sub.1 and R.sub.2 are H or alkyl having 1 to 22 carbon atoms and the sum of the carbon atoms in R.sub.1 and R.sub.2 is from 8 to 22, and R.sub.3
4087398 Antifoam compositions May 2, 1978
Liquid dispersions of the higher (C.sub.22-70) aliphatic ketones and higher (C.sub.22-70) aliphatic secondary alcohols are effective antifoaming agents when they are of fine particle size. The particle size should be at least sufficiently small that the dispersion does not substantially
4082689 Antifoam compositions and process with bis-.alpha.-hydroxyamine derivatives April 4, 1978
Antifoam compositions on the basis of a bis-.alpha.-hydroxyamine derivative of the formula ##STR1## wherein A is --NHCO--R.sub.3 --CONH-- or --NHCONH--R.sub.3 --NHCONH--, R.sub.1 and R.sub.2 are H or alkyl having 1 to 22 carbon atoms and the sum of the carbon atoms in R.sub.1 and










 
 
  Recently Added Patents
Changing sound alerts during a messaging session
Signal transfer apparatus
Watch dial
Motor vehicle, toy and/or replica
Retransmission control method, base station and mobile station
Pharmaceutical composition comprising gabapentin or an analogue thereof and an .alpha.-aminoamide and its analgesic use
Semiconductor device having a triple gate transistor and method for manufacturing the same
  Randomly Featured Patents
Sequestered imaging agents
Magnet
Dispenser head for manual dispenser
Triangle two dimensional complementary patterning of pillars
Apparatus and method for simultaneously accessing multiple network switch buffers for storage of data units of data frames
Lightweight structural element, especially for building construction, and construction technique thereon
Releasable disc adaptor for conforming central hub of information storage disc to standardized disc drive spindle
Organic el device
Optical connector assembly
Method for achieving native performance across a set of incompatible architectures using a single binary file