Inventor · disambiguated record
Sidney B. Richter
Also filed as: RICHTER SIDNEY B
39 granted patents·254 citations·filing 1971–1983
97Inventor score
Top patents by PatentIndex Score
39 records- 0186US4464533AHerbicidally active quinoline or quinoxaline benzoate derivativesPPG INDUSTRIES INC·Filed 1982·Granted Aug 7, 1984·20 cites·4 claims
- 0286US4116670ADioxane substituted amidesVELSICOL CHEMICAL COMPANY·Filed 1977·Granted Sep 26, 1978·15 cites·9 claims
- 0386US4053297ASelective herbicidal compositionsVELSICOL CHEMICAL CORP·Filed 1975·Granted Oct 11, 1977·17 cites·5 claims
- 0485US4113464ADioxolane substituted amidesVELSICOL CHEMICAL COMPANY·Filed 1977·Granted Sep 12, 1978·14 cites·10 claims
- 0583US3948967AAryl urea carbonatesVELSICOL CHEMICAL CORP·Filed 1974·Granted Apr 6, 1976·12 cites·3 claims
- 0681US4326882ATrichlorophenoxy alkanoic acid free of chlorinated dibenzo-p-dioxinsPPG INDUSTRIES INC·Filed 1979·Granted Apr 27, 1982·14 cites·8 claims
- 0781US4110101ADioxepane substituted amidesVELSICOL CHEMICAL CORP·Filed 1977·Granted Aug 29, 1978·10 cites·6 claims
- 0880US3946045ADioxolane substituted anilidsVELSICOL CHEMICAL CORP·Filed 1974·Granted Mar 23, 1976·10 cites·8 claims
- 0978US4001179ABis-(tetrahalophthalimidocarbonyl)-benzeneVELSICOL CHEMICAL CORP·Filed 1975·Granted Jan 4, 1977·19 cites·13 claims
- 1076US3950307AHalobenzoyl tetrahalophthalimidesVELSICOL CHEMICAL CORP·Filed 1975·Granted Apr 13, 1976·8 cites·13 claims
- 1176US3946044AN-alpha-chloroacetyl-n-(1,3-dioxolan-2-ylmethyl)-2-ethyl-6-methylanilineVELSICOL CHEMICAL CORP·Filed 1974·Granted Mar 23, 1976·8 cites·1 claims
- 1274US3942972ADioxolane substituted α-haloanilides as herbicidesVELSICOL CHEMICAL CORP·Filed 1974·Granted Mar 9, 1976·8 cites·8 claims
- 1373US4388473ASubstituted benzoic or phenylacetic acid esters having plant growth regulating propertiesPPG INDUSTRIES INC·Filed 1981·Granted Jun 14, 1983·8 cites·7 claims
- 1471US3940259ADioxane substituted-α-haloanilides as herbicidesVELSICOL CHEMICAL CORP·Filed 1974·Granted Feb 24, 1976·7 cites·8 claims
- 1570US3983174ADialkyl acetals of N-α-halocetylanilino aldehydesVELSICOL CHEMICAL CORP·Filed 1974·Granted Sep 28, 1976·7 cites·6 claims
- 1667US3976471AN-(alkylideneaminooxymethyl)-alpha-haloacetanilidesVELSICOL CHEMICAL CORP·Filed 1975·Granted Aug 24, 1976·6 cites·10 claims
- 1767US3953397AN-(halobenzoyl)-3,4-dibromohexahydrophthalimidesVELSICOL CHEMICAL CORP·Filed 1975·Granted Apr 27, 1976·12 cites·11 claims
- 1864US3948950AHeterocyclic anilidsVELSICOL CHEMICAL CORP·Filed 1974·Granted Apr 6, 1976·5 cites·3 claims
- 1963US3966676ABis-(halophenyl) 2,3,5,6-tetrachloro-terephthalate and fire retardant compositions prepared therefromVELSICOL CHEMICAL CORP·Filed 1975·Granted Jun 29, 1976·10 cites·11 claims
- 2061US4424393AProcess of preparation of substituted diphenyl ethersPPG INDUSTRIES INC·Filed 1981·Granted Jan 3, 1984·7 cites·4 claims
- 2158US4118216AN-dialkoxyalkyl-N-dioxolanalkylene-α-haloalkanamidesVELSICOL CHEMICAL COMPANY·Filed 1977·Granted Oct 3, 1978·3 cites·10 claims
- 2258US4097491AN-Dialkoxyalkyl-N-dioxanalkylene-α-haloalkanamidesVELSICOL CHEMICAL CORP·Filed 1977·Granted Jun 27, 1978·3 cites·9 claims
- 2358US3959216AN-(Halobenzoyl) hexahalo-3,5-methanotetrahydrophthalimidesVELSICOL CHEMICAL CORP·Filed 1975·Granted May 25, 1976·3 cites·13 claims
- 2455US3996352AAcaricidal compositions of phosphoramidate estersVELSICOL CHEMICAL CORP·Filed 1975·Granted Dec 7, 1976·3 cites·2 claims
- 2552US4022608AN-α-chloroacetyl-N-(1,3-dioxolan-2-ylmethyl)-2-ethyl-6-methylaniline as a herbicideVELSICOL CHEMICAL CORP·Filed 1975·Granted May 10, 1977·2 cites·2 claims
- 2651US3998808ACompositions of matter D-hetero-1,1-(α-thiocyanoacetyl) compoundsVELSICOL CHEMICAL CORP·Filed 1971·Granted Dec 21, 1976·4 cites·9 claims
- 2750US4012222AHerbicidal compositions containing dioxolane substituted anilids and method thereforVELSICOL CHEMICAL CORP·Filed 1976·Granted Mar 15, 1977·2 cites·9 claims
- 2849US4456466AHerbicidally active benzoxazolyl acetophenone oxime derivativesPPG INDUSTRIES INC·Filed 1982·Granted Jun 26, 1984·2 cites·6 claims
- 2949US4440930AHerbicidally active quinoline or quinoxaline acetophenone oxime derivativesPPG INDUSTRIES INC·Filed 1982·Granted Apr 3, 1984·2 cites·3 claims
- 3049US3946043AN-alpha-chlordacetyl-N-(1,3-dioxan-2-ylmethyl)-2,6-dimethylanilineVELSICOL CHEMICAL CORP·Filed 1974·Granted Mar 23, 1976·2 cites·1 claims
- 3147US4468244AHerbicidally active benzoxazolyloxy benzoate derivativesPPG INDUSTRIES INC·Filed 1982·Granted Aug 28, 1984·2 cites·7 claims
- 3244US4039314AHerbicidal compositions and methods employing N-α-chloroacetyl-N-(1,3-dioxan-2-ylmethyl)-2,6-dimethylanilineVELSICOL CHEMICAL CORP·Filed 1976·Granted Aug 2, 1977·1 cites·2 claims
- 3341US3959478AInsecticidal 2-phenyl-4-benzoyl-1,2,4-oxadiazolidine-3,5-dionesVELSICOL CHEMICAL CORP·Filed 1975·Granted May 25, 1976·1 cites·9 claims
- 3440US4528025AHerbicidally active quinoline or quinoxaline acetophenone oxime derivativesPPG INDUSTRIES INC·Filed 1983·Granted Jul 9, 1985·1 cites·2 claims
- 3539US3982922AHerbicidal compositions containing furancarboxamidesVELSICOL CHEMICAL CORP·Filed 1971·Granted Sep 28, 1976·5 cites·1 claims
- 3638US4293707AProcess for preparing trichlorophenoxy alkanoic acid and hydrolyzable derivatives thereof free of chlorinated dibenzo-p-dioxinsPPG INDUSTRIES INC·Filed 1979·Granted Oct 6, 1981·1 cites·5 claims
- 3736US4285721AMethod of increasing the yields of sugar obtained from sugarcaneVELSICOL CHEMICAL CORP·Filed 1979·Granted Aug 25, 1981·0 cites·2 claims
- 3833US3959217AN-(halobenzoyl)-4,5-dibromo-3,6-methanohexahydrophthalimidesVELSICOL CHEMICAL CORP·Filed 1975·Granted May 25, 1976·0 cites·11 claims
- 3931US3982019AInsecticidal compositions containing trifluoromethyl ureas and method of controlling insects using said compositionsVELSICOL CHEMICAL CORP·Filed 1975·Granted Sep 21, 1976·0 cites·2 claims
Join the waitlist — get patent alerts
Get an alert when Sidney B. Richter 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 →