Inventor · disambiguated record
Herbert B. Scher
Also filed as: COCHRAN ROBERT J · SCHER HERBERT B · SCHER HERBERT BENSON · SCHER Herbert
51 granted patents·6 pending applications·1,639 citations·filing 1974–2021
99Inventor score
Top patents by PatentIndex Score
57 records- 0199US4285720AEncapsulation process and capsules produced therebySTAUFFER CHEMICAL CO·Filed 1978·Granted Aug 25, 1981·202 cites·106 claims
- 0297US4956129AMicroencapsulation processICI AMERICA INC·Filed 1988·Granted Sep 11, 1990·111 cites·18 claims
- 0397US4500494AMicroencapsulated chelating agents and their use in removing metal ions from aqueous solutionsSTAUFFER CHEMICAL CO·Filed 1983·Granted Feb 19, 1985·59 cites·14 claims
- 0495US5332584AMicrocapsulesZENECA INC·Filed 1991·Granted Jul 26, 1994·80 cites·15 claims
- 0595US4140516AEncapsulation process employing phase transfer catalystsSTAUFFER CHEMICAL CO·Filed 1977·Granted Feb 20, 1979·69 cites·46 claims
- 0694US5912207AStable herbicidal compositions containing metal chelates of herbicidal dione compoundsZENECA LTD·Filed 1997·Granted Jun 15, 1999·91 cites·24 claims
- 0793US7485451B2Storage stable compositions of biological materialsUNIV CALIFORNIA·Filed 2004·Granted Feb 3, 2009·129 cites·8 claims
- 0892US6485736B1Variable release microcapsulesSYNGENTA LTD·Filed 2000·Granted Nov 26, 2002·51 cites·11 claims
- 0992US4053627AControlled release system for juvenile hormones in aqueous environmentSTAUFFER CHEMICAL CO·Filed 1975·Granted Oct 11, 1977·27 cites·3 claims
- 1090US7566448B2Reduced aerosol generating formulationsGENENCOR INT·Filed 2003·Granted Jul 28, 2009·28 cites·35 claims
- 1190US4357351ALepidoptericidal isothiourea compoundsSTAUFFER CHEMICAL CO·Filed 1980·Granted Nov 2, 1982·24 cites·60 claims
- 1289US6133197AMicroencapsulated compositionsZENECA LTD·Filed 1997·Granted Oct 17, 2000·55 cites·13 claims
- 1389US4155741AStable suspension system for microencapsulated flowable formulations, and method of preparing stable suspension of microcapsulesSTAUFFER CHEMICAL CO·Filed 1974·Granted May 22, 1979·41 cites·16 claims
- 1488US6340653B1Microencapsulated acetochlor herbicidal compositionSYNGENTA LTD·Filed 1995·Granted Jan 22, 2002·47 cites·31 claims
- 1588US4046741APost-treatment of polyurea microcapsulesSTAUFFER CHEMICAL CO·Filed 1976·Granted Sep 6, 1977·35 cites·9 claims
- 1687US6514439B2Acid-triggered microcapsulesSYNGENTA LTD·Filed 2001·Granted Feb 4, 2003·26 cites·9 claims
- 1787US6077522AMicrocapsules containing suspensions of biologically active compounds and ultraviolet protectantZENECA LTD·Filed 1998·Granted Jun 20, 2000·32 cites·20 claims
- 1887US4223070AImpregnated porous granules with slow release pore membranes and process thereforSTAUFFER CHEMICAL CO·Filed 1978·Granted Sep 16, 1980·27 cites·28 claims
- 1986US5049182ASingle-package agricultural formulations combining immediate and time-delayed deliveryICI AMERICA INC·Filed 1989·Granted Sep 17, 1991·39 cites·8 claims
- 2085US12018135B2Encapsulation by cross-linking of anionic polymers by pH induced dissociation of cation-chelate complexesUNIV CALIFORNIA·Filed 2021·Granted Jun 25, 2024·1 cites·12 claims
- 2185US6419942B1Dry water-dispersible compositions of microencapsulated pesticidesSYNGENTA LTD·Filed 2000·Granted Jul 16, 2002·14 cites·11 claims
- 2284US9700519B2Spray dry method for encapsulation of biological moieties and chemicals in polymers cross-linked by multivalent ions for controlled release applicationsUNIV CALIFORNIA·Filed 2014·Granted Jul 11, 2017·4 cites·14 claims
- 2384US4314841ABenzyl thiocarbamate sulfoxides stabilized with calcium carbonate carrierSTAUFFER CHEMICAL CO·Filed 1981·Granted Feb 9, 1982·15 cites·28 claims
- 2483US7271200B2EmulsionsSYNGENTA LTD·Filed 2004·Granted Sep 18, 2007·15 cites·15 claims
- 2582US4643764AMultiple types of microcapsules and their productionSTAUFFER CHEMICAL CO·Filed 1985·Granted Feb 17, 1987·39 cites·12 claims
- 2682US4515813ALepidoptericidal isothiourea compoundsSTAUFFER CHEMICAL CO·Filed 1982·Granted May 7, 1985·13 cites·24 claims
- 2780US5160529AMicrocapsules and microencapsulation processICI PLC·Filed 1991·Granted Nov 3, 1992·41 cites·31 claims
- 2880US4440563AThiolcarbamate sulfoxides stabilized with butyrolactone and waterSTAUFFER CHEMICAL CO·Filed 1980·Granted Apr 3, 1984·12 cites·10 claims
- 2978US6113935AWater-in-oil microencapsulation process and microcapsules produced therebyZENECA LTD·Filed 1997·Granted Sep 5, 2000·34 cites·29 claims
- 3078US5846554AMicrocapsules containing suspensions of biologically active compounds and ultraviolet protectantZENECA LTD·Filed 1995·Granted Dec 8, 1998·21 cites·15 claims
- 3177US6541422B2Method for improving the selectivity of 1,3-cyclohexanedione herbicideSYNGENTA LTD·Filed 1999·Granted Apr 1, 2003·18 cites·30 claims
- 3277US4448929AEncapsulation processSTAUFFER CHEMICAL CO·Filed 1982·Granted May 15, 1984·10 cites·2 claims
- 3376US6544540B2Base-triggered release microcapsulesSYNGENTA LTD·Filed 1999·Granted Apr 8, 2003·24 cites·36 claims
- 3475US8173159B2MicrocapsulesSCHER HERBERT BENSON·Filed 2001·Granted May 8, 2012·12 cites·12 claims
- 3575US7199185B2Use of reactive polymeric surfactants in the formation of emulsionsSYNGENTA LTD·Filed 2002·Granted Apr 3, 2007·19 cites·24 claims
- 3675US6710092B2EmulsionsSYNGENTA LTD·Filed 2001·Granted Mar 23, 2004·19 cites·24 claims
- 3774US6015571AMicrocapsules containing suspensions of biologically active compoundsZENECA LTD·Filed 1994·Granted Jan 18, 2000·19 cites·27 claims
- 3873US6149843AMicrocapsules containing suspensions of biologically active compounds and ultraviolet protectantZENECA LTD·Filed 1998·Granted Nov 21, 2000·15 cites·8 claims
- 3972US5223477ASingle-package agricultural formulations combining immediate and time-delayed delivery of thiocarbamate herbicides and dichlormid as safenerICI PLC·Filed 1991·Granted Jun 29, 1993·21 cites·13 claims
- 4072US5120542APesticide compositions and methodICI PLC·Filed 1991·Granted Jun 9, 1992·19 cites·4 claims
- 4171US4933167APesticide compositionsSCHER HERBERT B·Filed 1988·Granted Jun 12, 1990·17 cites·3 claims
- 4270US6555122B2Dry water-dispersible compositions of microencapsulated pesticidesSYNGENTA LTD·Filed 2002·Granted Apr 29, 2003·3 cites·12 claims
- 4368US6358520B1Dry water-dispersible compositions of microencapsulated pesticidesSYNGENTA LTD·Filed 1998·Granted Mar 19, 2002·12 cites·12 claims
- 4468US6337130B1Acid-triggered release microcapsulesZENECA LTD·Filed 1999·Granted Jan 8, 2002·22 cites·21 claims
- 4565US10610492B2Spray dry method for encapsulation of biological moieties and chemicals in polymers cross-linked by multivalent ions for controlled release applicationsUNIV CALIFORNIA·Filed 2017·Granted Apr 7, 2020·0 cites·7 claims
- 4656US2010286019A1Spray Drying ProcessSCHER HERBERT B·Filed 2008·Application pending·0 cites
- 4755US2015079299A1Aerosol coating process based on volatile, non-flammable solventsUNIV CALIFORNIA·Filed 2014·Application pending·0 cites
- 4854US2022105487A1Spray drying methods for encapsulation of oxygen labile cargo in cross-linked polymer microcapsulesUNIV CALIFORNIA·Filed 2021·Application pending·0 cites
- 4953US11612870B2Microencapsulation of chemicals and bioactives by in situ complex coacervation during spray dryingUNIV CALIFORNIA·Filed 2021·Granted Mar 28, 2023·0 cites·17 claims
- 5052US2012309664A1Spray Drying ProcessSCHER HERBERT B·Filed 2012·Application pending·0 cites
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