Inventor · disambiguated record
Albrecht H. Granzow
Also filed as: GRANZOW ALBRECHT H
12 granted patents·148 citations·filing 1978–1980
91Inventor score
Files withAMERICAN CYANAMID CO12
Top patents by PatentIndex Score
12 records- 0188US4257931AFlame retardant poly(butylene terephthalate) compositions comprising melamine pyrophosphate and a phosphonateAMERICAN CYANAMID CO·Filed 1980·Granted Mar 24, 1981·41 cites·11 claims
- 0283US4278591AFlame retardant poly(butylene terephthalate) compositionAMERICAN CYANAMID CO·Filed 1979·Granted Jul 14, 1981·24 cites·5 claims
- 0377US4255324ASynergistic flame retardant compositions for polyphenylene ether resinsAMERICAN CYANAMID CO·Filed 1979·Granted Mar 10, 1981·20 cites·13 claims
- 0469US4162278AFlame retardant polyphenylene ether resin compositions containing a pentaerythrityl phosphonateAMERICAN CYANAMID CO·Filed 1978·Granted Jul 24, 1979·13 cites·9 claims
- 0567US4359577ANon-pyrophoric nigrosine baseAMERICAN CYANAMID CO·Filed 1980·Granted Nov 16, 1982·8 cites·5 claims
- 0662US4228063AFlame-retardant, polyphenylene-ether resin compositions containing a 2,5,5-trisubstituted 1,3,2-dioxaphosphorinane-2-oxideAMERICAN CYANAMID CO·Filed 1979·Granted Oct 14, 1980·10 cites·10 claims
- 0761US4321187APhosphinic acid flame retardants for polyphenylene ether resinsAMERICAN CYANAMID CO·Filed 1980·Granted Mar 23, 1982·12 cites·5 claims
- 0858US4293464APhosphine oxide flame retarded, rubber-modified, polyphenylene ether resin compositionsAMERICAN CYANAMID CO·Filed 1979·Granted Oct 6, 1981·9 cites·6 claims
- 0956US4278588APhosphine oxide flame retarded, rubber-modified, polyphenylene ether resin compositionsAMERICAN CYANAMID CO·Filed 1979·Granted Jul 14, 1981·8 cites·6 claims
- 1036US4299760AFlame retarded, rubber-modified, polyphenylene ether resin compositionsAMERICAN CYANAMID CO·Filed 1979·Granted Nov 10, 1981·2 cites·5 claims
- 1132US4293465ABis phosphine oxide flame retarded, rubber-modified, polyphenylene ether resin compositionsAMERICAN CYANAMID CO·Filed 1979·Granted Oct 6, 1981·1 cites·8 claims
- 1229US4247447AFlame retardants containing two or more 2-cyanoethyl groups for polyphenylene ether resinsAMERICAN CYANAMID CO·Filed 1979·Granted Jan 27, 1981·0 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →