Inventor · disambiguated record
Helmut Eschwey
Also filed as: ESCHWEY HELMUT
13 granted patents·509 citations·filing 1974–1992
94Inventor score
Top patents by PatentIndex Score
13 records- 0193US4329381AMethod for providing corrosion resistance to metal objectsHENKEL KGAA·Filed 1979·Granted May 11, 1982·73 cites·7 claims
- 0286US5466517ASpundbonded fabrics comprising biodegradable polycaprolactone filaments and process for its manufactureFREUDENBERG CARL·Filed 1992·Granted Nov 14, 1995·61 cites·5 claims
- 0383US4973320ATissue-compatible medical device and method for manufacturing the sameFREUDENBERG CARL FA·Filed 1988·Granted Nov 27, 1990·143 cites·9 claims
- 0483US4221685AWater-dispersed film-forming lacquer containing air-drying alkyd resins and ethylene oxide adducts of hydrophobic compoundsHENKEL KGAA·Filed 1978·Granted Sep 9, 1980·32 cites·13 claims
- 0581US4271051AModified alkyd resins and their use as lacquer bindersHENKEL KGAA·Filed 1979·Granted Jun 2, 1981·25 cites·10 claims
- 0676US4902559AAbsorbent body of nonwoven material and a method for the production thereofFREUDENBERG CARL FA·Filed 1988·Granted Feb 20, 1990·109 cites·14 claims
- 0767US4343728AProcess for preparing solution polymerizates of acrylic and methacrylic esters and their use as flow-promoting agents in lacquersHENKEL KGAA·Filed 1980·Granted Aug 10, 1982·15 cites·12 claims
- 0864US4233194AWater-dispersed film-forming lacquer containing air-drying alkyd resins and an ethylene oxide adduct of an unsaturated aliphatic-substituted phenolHENKEL KGAA·Filed 1978·Granted Nov 11, 1980·15 cites·9 claims
- 0960US3975339AManufacture of polymers of net-shaped structureBASF AG·Filed 1974·Granted Aug 17, 1976·12 cites·3 claims
- 1048US4171293AAqueous dispersions of alkyd and/or amino resins containing amine oxidesHENKEL KGAA·Filed 1978·Granted Oct 16, 1979·9 cites·15 claims
- 1147US4259219AWater-dilutable lacquers and their use in baked coatingsHENKEL KGAA·Filed 1979·Granted Mar 31, 1981·7 cites·8 claims
- 1240US4156665AAqueous dispersions of alkyd and/or amino resins containing glycide and ethylene oxide adducts to hydrophobic compoundsHENKEL KGAA·Filed 1978·Granted May 29, 1979·5 cites·15 claims
- 1333US3951931AProduction of polymeric compounds having functional end groupsBASF AG·Filed 1974·Granted Apr 20, 1976·3 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Helmut Eschwey files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →