Inventor · disambiguated record
Rudi Heyden
Also filed as: HEYDEN RUDI
11 granted patents·81 citations·filing 1974–1979
90Inventor score
Top patents by PatentIndex Score
11 records- 0172US4250050ASulfosuccinate emulsifiersHENKEL KGAA·Filed 1977·Granted Feb 10, 1981·13 cites·4 claims
- 0265US3957712AUse of a hydrophilic plasticizer for plastic dispersions and pastesHENKEL & CIE GMBH·Filed 1974·Granted May 18, 1976·12 cites·10 claims
- 0353US4087398AAntifoam compositionsHENKEL KGAA·Filed 1976·Granted May 2, 1978·10 cites·36 claims
- 0451US3971626AFat-liquoring agent for waterproofing leather and skinsHENKEL & CIE GMBH·Filed 1974·Granted Jul 27, 1976·5 cites·13 claims
- 0550US4094812AAntifoam composition and process with α-hydroxyamine derivativesHENKEL KGAA·Filed 1976·Granted Jun 13, 1978·5 cites·13 claims
- 0650US4082689AAntifoam compositions and process with bis-α-hydroxyamine derivativesHENKEL KGAA·Filed 1976·Granted Apr 4, 1978·9 cites·17 claims
- 0748US4299975ASulfosuccinate emulsifiersHENKEL KGAA·Filed 1979·Granted Nov 10, 1981·8 cites·8 claims
- 0838US4183875ASubstituted melamine additives useful in molding compositions based on thermosetting resinsNEYNABER CHEMIE GMBH·Filed 1976·Granted Jan 15, 1980·3 cites·10 claims
- 0938US4132694AMethod for improving the latent glass of latex paintsHENKEL KGAA·Filed 1976·Granted Jan 2, 1979·5 cites·10 claims
- 1036US4127512ALow-foaming washing agent compositions and foam inhibitor compositionsHENKEL KGAA·Filed 1976·Granted Nov 28, 1978·6 cites·18 claims
- 1130US3957705AAnti-foaming agent compositionsHENKEL & CIE GMBH·Filed 1974·Granted May 18, 1976·5 cites·12 claims
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