Inventor

Dwight K. Reid

Inventor

Houston, TX, US

Overview

37→

Patents

1985–2003

Patent span

Chemistry

Primary field (CPC C)

Patents· 37 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C10Gprimary

C10GCracking hydrocarbon oils27%

C10LFuels not otherwise provided for24%

Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests23%

C07CAcyclic or carbocyclic compounds10%

C10BDestructive distillation of carbonaceous materials for production of gas, coke, tar, or similar materials8%

C09KMaterials for miscellaneous applications, not provided for elsewhere3%

F02BInternal-combustion piston engines3%

A47BTables1%

C23CCoating metallic material1%

PatentTitleYear

6,627,766'Use of phenylenediamines and hindered phenols to inhibit polymer formation during the manufacture of acrylonitrile'2003 6,608,226'Use of phenylenediamines and hindered phenols to inhibit polymer formation during the manufacture of acrylonitrile'2003 5,760,283'Acrolein scavengers'1998 5,606,094'Acrolein scavengers'1997 5,330,970'Composition and method for inhibiting coke formation and deposition during pyrolytic hydrocarbon processing'1994 5,282,957'Methods for inhibiting polymerization of hydrocarbons utilizing a hydroxyalkylhydroxylamine'1994 5,221,462'Methods for retarding coke formation during pyrolytic hydrocarbon processing'1993 5,221,461'Antioxidant compositions and methods using catechol compounds and organic acid compounds'1993 5,221,498'Methods and compositions for inhibitoring polymerization of vinyl monomers'1993 5,197,996'Methods and compositions for color stabilized distillate fuel oils'1993 5,158,667'Methods for inhibiting fouling in fluid catalytic cracking units'1992 5,158,666'Use of 1-(2-aminoethyl) piperazine to inhibit heat exchange fouling during the processing of hydrocarbons'1992 5,154,817'Method for inhibiting gum and sediment formation in liquid hydrocarbon mediums'1992 5,128,023'Method for inhibiting coke formation and deposiiton during pyrolytic hydrocarbon processing'1992 5,128,022'Antioxidant compositions and methods using p-phenylenediamine compounds and organic acid compounds'1992 5,114,436'Process and composition for stabilized distillate fuel oils'1992 5,093,032'Use of boron containing compounds and dihydroxybenzenes to reduce coking in coker furnaces'1992 5,039,391'Use of boron containing compounds and dihydroxybenzenes to reduce coking in coker furnaces'1991 4,981,495'Methods for stabilizing gasoline mixtures'1991 4,941,968'Method for inhibiting gum formation in liquid hydrocarbon mediums'1990 4,896,070'VCR cabinet'1990 4,894,139'Methods for deactivating copper in hydrocarbon fluids'1990 4,840,720'Process for minimizing fouling of processing equipment'1989 4,822,378'Process and composition for color stabilized distillate fuel oils'1989 4,810,354'Bifunctional antifoulant compositions and methods'1989 4,756,820'Method for retarding corrosion and coke formation and deposition during pyrolytic hydrocarbon processing'1988 4,752,374'Process for minimizing fouling of processing equipment'1988 4,749,468'Methods for deactivating copper in hydrocarbon fluids'1988 4,747,931'Composition and method for coke retardant during pyrolytic hydrocarbon processing'1988 4,744,881'Antioxidant material and its use'1988 4,724,064'Composition and method for coke retardant during hydrocarbon processing'1988 4,680,421'Composition and method for coke retardant during pyrolytic hydrocarbon processing'1987 4,663,018'Method for coke retardant during hydrocarbon processing'1987 4,648,885'Process and composition for stabilized distillate fuel oils'1987 4,647,290'Process and composition for color stabilized distillate fuel oils'1987 4,647,289'Process and composition for color stabilized distillate fuel oils'1987 4,555,326'Methods and compositions for boronizing metallic surfaces'1985

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1985–1994Patents assigned to BETZ LABORATORIES (32)· patent assignee history

1985–2003Based in Houston, TX, US· patent location history

1990Patents assigned to BALUSEK GLEN T (1)· patent assignee history

1990Patents assigned to REID DWIGHT K (1)· patent assignee history

1997–2003Patents assigned to BAKER HUGHES INC (4)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees

Assignee	Patents	Span
BETZ LABORATORIES	32	1985–1994
BAKER HUGHES INC	4	1997–2003
BALUSEK GLEN T	1	1990
REID DWIGHT Kself	1	1990

Locations

Location	Patents	Span
Houston, Texas, US	37	1985–2003