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Browse by: INVENTOR PATENT HOLDER PATENT NUMBER DATE
 
 
Inventor:
Aalbers; Johan G.
Address:
As Bodegraven, NL
No. of patents:
1
Patents:












Patent Number Title Of Patent Date Issued
4818440 Novel polyether carboxylic acid derivatives, as well as their uses April 4, 1989
Novel surfactant compounds are provided of the formula R--CO--NH--(C.sub.2 H.sub.4 O).sub.n --CH.sub.2 COOH, wherein R--CO-- is the residue of at least one aliphatic carboxylic acid of 6-22 carbon atoms and n represents a number having an average of 2-10, as well as their salts with alka










 
 
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