Inventor · disambiguated record
Klaus Hafener
Also filed as: HAEFENER KLAUS · LUDWIG PETER
4 granted patents·61 citations·filing 1977–1988
76Inventor score
Files withWACKER CHEMIE GMBH4
Top patents by PatentIndex Score
4 records- 0182US4900777AProcess for the manufacture of aqueous copolymer dispersions and their useWACKER CHEMIE GMBH·Filed 1988·Granted Feb 13, 1990·37 cites·25 claims
- 0270US4247438AProcess for the manufacture of aqueous ethylene/vinyl chloride/vinyl alkanoate and/or alkyl acrylate copolymer dispersions having a non-uniform particle size distributionWACKER CHEMIE GMBH·Filed 1979·Granted Jan 27, 1981·15 cites·13 claims
- 0347US4205161AProcess for reducing content of free vinyl chloride by posttreating copolymer with redox catalystWACKER CHEMIE GMBH·Filed 1977·Granted May 27, 1980·6 cites·6 claims
- 0436US4337323AStabilized aqueous dispersions of vinyl chloride polymersWACKER CHEMIE GMBH·Filed 1980·Granted Jun 29, 1982·3 cites·3 claims
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