Inventor · disambiguated record
Donald A. White
Also filed as: WHITE DONALD A · WHITE DONALD ANDREW
39 granted patents·824 citations·filing 1975–2007
98Inventor score
Files withEXXON CHEMICAL PATENTS INC21WHITE DONALD A7MONSANTO CO4DU PONT2EXXON RESEARCH ENGINEERING CO2
Top patents by PatentIndex Score
39 records- 0198US4431892AVentilated modular cooktop cartridgeJENN AIR CORP·Filed 1981·Granted Feb 14, 1984·122 cites·11 claims
- 0294US5578682ABimodalization of polymer molecular weight distributionEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Nov 26, 1996·81 cites·27 claims
- 0394US4072583AElectrolytic carboxylation of carbon acids via electrogenerated basesMONSANTO CO·Filed 1976·Granted Feb 7, 1978·63 cites·38 claims
- 0491USD247163SFire alarmWHITE DONALD A·Filed 1976·Granted Feb 7, 1978·24 cites·1 claims
- 0588US5424367AMultiple reaction process in melt processing equipmentEXXON CHEMICAL PATENTS INC·Filed 1992·Granted Jun 13, 1995·62 cites·48 claims
- 0687US5651927AMultiple reaction process in melt processing equipmentEXXON CHEMICAL PATENTS INC·Filed 1996·Granted Jul 29, 1997·58 cites·20 claims
- 0787US5552096AMultiple reaction process in melt processing equipmentEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Sep 3, 1996·56 cites·19 claims
- 0886US4075614AChristmas tree fire detector and alarmWHITE DONALD A·Filed 1976·Granted Feb 21, 1978·38 cites·15 claims
- 0973US4701841ASystem for altering data transmission modesDIGITAL EQUIPMENT CORP·Filed 1984·Granted Oct 20, 1987·48 cites·10 claims
- 1071US6855779B1High solid epoxy, melamine and isocyanate compositionsDU PONT·Filed 2000·Granted Feb 15, 2005·9 cites·42 claims
- 1171US5238990AHigh modulus toughened polyamide compositionEXXON CHEMICAL PATENTS INC·Filed 1991·Granted Aug 24, 1993·23 cites·21 claims
- 1271US5225483AThermoplastic composition of polypropylene and styrene copolymer resinsEXXON CHEMICAL PATENTS INC·Filed 1991·Granted Jul 6, 1993·24 cites·24 claims
- 1370USD246578SFire alarmWHITE DONALD A·Filed 1976·Granted Dec 6, 1977·9 cites·1 claims
- 1469US4413151AProcess for hydroxylating olefins using a supported osmium catalystEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted Nov 1, 1983·20 cites·51 claims
- 1568US5656694AInterpolymer cures of blends comprising halogenated isoolefin/para-alkylstyrene elastomers and unsaturated elastomersEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Aug 12, 1997·26 cites·24 claims
- 1666US5565161AProcess for producing a functionalized thermoplastic polymerEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Oct 15, 1996·26 cites·2 claims
- 1762US5356950AGrafted polymers of an isomonoolefin and an alkylstyreneEXXON CHEMICAL PATENTS INC·Filed 1993·Granted Oct 18, 1994·13 cites·25 claims
- 1860US5700871ACompatibilized elastomer blends containing grafted polymers of an isoolefin and alkylstyreneEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Dec 23, 1997·18 cites·21 claims
- 1960USD245322SFire alarmWHITE DONALD A·Filed 1976·Granted Aug 9, 1977·6 cites·1 claims
- 2059US5597866APropylene polymer compositions having improved impact strengthEXXON CHEMICAL PATENTS INC·Filed 1995·Granted Jan 28, 1997·17 cites·18 claims
- 2158US5057555AMulti-component coating composition comprising an anhydride containing polymer, a glycidyl component and a polymer with multiple hydroxyl groupsWHITE DONALD A·Filed 1990·Granted Oct 15, 1991·19 cites·17 claims
- 2252US7888440B2Polymerization of acrylic polymers in reactive diluentsDU PONT·Filed 2007·Granted Feb 15, 2011·0 cites·7 claims
- 2352US4054768ASystem for increasing visibility and microwave distribution within a microwave ovenWHITE DONALD A·Filed 1976·Granted Oct 18, 1977·11 cites·15 claims
- 2446US4120761AElectrochemical process for the preparation of acetals of 2-haloaldehydesMONSANTO CO·Filed 1977·Granted Oct 17, 1978·5 cites·16 claims
- 2545US5434221ALow molecular weight isoolefin polymerEXXON CHEMICAL PATENTS INC·Filed 1993·Granted Jul 18, 1995·10 cites·23 claims
- 2645US4956420ASelective catalytic process for controlled modification of ethylene-(alpha-olefin)-diene monomer terpolymer with halothisulfonamideEXXON CHEMICAL PATENTS INC·Filed 1988·Granted Sep 11, 1990·6 cites·35 claims
- 2745US4076601AElectrolytic process for the preparation of ethane-1,1,2,2-tetracarboxylate esters and related cyclic tetracarboxylate estersMONSANTO CO·Filed 1976·Granted Feb 28, 1978·5 cites·17 claims
- 2844US5017662ASelective catalytic process for preparing N-halothiosulfonamide modified EPDM terpolymersEXXON CHEMICAL PATENTS INC·Filed 1989·Granted May 21, 1991·5 cites·16 claims
- 2943US4021321AElectrolytic preparation of phosphorous acid from elemental phosphorusMONSANTO CO·Filed 1975·Granted May 3, 1977·4 cites·26 claims
- 3036US5034467AN-halothiosulfonamide-modified non-rubbery thermoplastic polyolefinsEXXON CHEMICAL PATENTS INC·Filed 1989·Granted Jul 23, 1991·5 cites·14 claims
- 3135US5262489AProcess for producing low molecular weight isoolefin polymersWHITE DONALD A·Filed 1993·Granted Nov 16, 1993·6 cites·21 claims
- 3232US5151467AN-halothiosulfonamide modified rubber products and process for preparing the sameEXXON CHEMICAL PATENTS INC·Filed 1991·Granted Sep 29, 1992·1 cites·3 claims
- 3332US5037896ASelective catalytic process for preparing N-halothiosulfonamide modified polyolefinsEXXON CHEMICAL PATENTS INC·Filed 1989·Granted Aug 6, 1991·1 cites·36 claims
- 3432US4486613AProcess for hydroxylating olefins using an osmium carbonyl catalystEXXON RESEARCH ENGINEERING CO·Filed 1982·Granted Dec 4, 1984·1 cites·15 claims
- 3530US5187240AProcess for preparing N-halothiosulfonamide-modified non-rubbery thermoplastic olefinsEXXON CHEMICAL PATENTS INC·Filed 1990·Granted Feb 16, 1993·0 cites·20 claims
- 3630US5086028ASelective catalytic process for preparing N-halothiosulfonamide modified terpolymers and catalysts thereforEXXON CHEMICAL PATENTS INC·Filed 1990·Granted Feb 4, 1992·0 cites·6 claims
- 3730US5034468AN-halothiosulfonamide modified rubber productsEXXON CHEMICAL PATENTS INC·Filed 1989·Granted Jul 23, 1991·0 cites·12 claims
- 3829USH1475HProcess for halogenating para-alkyl styrene/isoolefin copolymersNEWMAN NEIL F·Filed 1990·Granted Aug 1, 1995·2 cites·56 claims
- 3924US5191022ACovulcanizable polymer blends and process for producing the sameEXXON CHEMICAL PATENTS INC·Filed 1990·Granted Mar 2, 1993·0 cites·18 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →