Inventor · disambiguated record
David W. Reichgott
Also filed as: REICHGOTT DAVID W
24 granted patents·533 citations·filing 1982–1998
97Inventor score
Files withBETZ LABORATORIES17BETZDEARBORN INC4BETZ ENTEC INC1MAN GILL CHEMICAL CO1MAN GILL CHEMICAL COMPANY1
Top patents by PatentIndex Score
24 records- 0190US5451431AComposition and process for treating metal surfacesBETZ LABORATORIES·Filed 1994·Granted Sep 19, 1995·61 cites·12 claims
- 0286US5389405AComposition and process for treating metal surfacesBETZ LABORATORIES·Filed 1993·Granted Feb 14, 1995·46 cites·20 claims
- 0385US5286300ARinse aid and lubricantMAN GILL CHEMICAL COMPANY·Filed 1992·Granted Feb 15, 1994·48 cites·21 claims
- 0483US4789406AMethod and compositions for penetrating and removing accumulated corrosion products and deposits from metal surfacesBETZ LABORATORIES·Filed 1988·Granted Dec 6, 1988·40 cites·2 claims
- 0582US5158622AMethod and composition for treatment of aluminumBETZ LABORATORIES·Filed 1991·Granted Oct 27, 1992·38 cites·9 claims
- 0679US5061389AWater surface enhancer and lubricant for formed metal surfacesMAN GILL CHEMICAL CO·Filed 1990·Granted Oct 29, 1991·30 cites·35 claims
- 0775US5412011AComposition and process for coating metalsBETZ LABORATORIES·Filed 1993·Granted May 2, 1995·31 cites·18 claims
- 0875US4496667AMethod for cleaning organically fouled anion exchange resinsBETZ LABORATORIES·Filed 1983·Granted Jan 29, 1985·26 cites·6 claims
- 0974US5772919AMethods of inhibiting corrosion using halo-benzotriazolesBETZDEARBORN INC·Filed 1997·Granted Jun 30, 1998·22 cites·8 claims
- 1072US5129967AComposition and method for non-chromate coating of aluminumBETZ LABORATORIES·Filed 1990·Granted Jul 14, 1992·36 cites·9 claims
- 1170US5863464AMethods of inhibiting corrosion using halo-benzotriazolesBETZDEARBORN INC·Filed 1998·Granted Jan 26, 1999·11 cites·12 claims
- 1269US5282905AMethod and composition for treatment of galvanized steelBETZ LABORATORIES·Filed 1992·Granted Feb 1, 1994·21 cites·16 claims
- 1366US5282992ALubricating metal cleaner additiveBETZ LABORATORIES·Filed 1992·Granted Feb 1, 1994·17 cites·7 claims
- 1465US4442009ABoiler water treatmentBETZ ENTEC INC·Filed 1982·Granted Apr 10, 1984·26 cites·9 claims
- 1557US5863463AMethods of inhibiting corrosion using halo-benzotriazolesBETZDEARBORN INC·Filed 1998·Granted Jan 26, 1999·5 cites·7 claims
- 1654US4917737ASealing composition and method for iron and zinc phosphating processBETZ LABORATORIES·Filed 1989·Granted Apr 17, 1990·14 cites·7 claims
- 1751US5292379AMethod and composition for treatment of aluminumBETZ LABORATORIES·Filed 1992·Granted Mar 8, 1994·10 cites·10 claims
- 1849US5391238AMethod and composition for treatment of aluminumBETZ LABORATORIES·Filed 1993·Granted Feb 21, 1995·9 cites·9 claims
- 1949US5112413AMethod for treating metal surfaces with a polymer solutionBETZ LABORATORIES·Filed 1990·Granted May 12, 1992·11 cites·17 claims
- 2046US4753736AMethod for regeneration of cation-exchange condensate polishersBETZ LABORATORIES·Filed 1987·Granted Jun 28, 1988·8 cites·8 claims
- 2145US5518770AMethods and compositions for pretreatment of metalsBETZ LABORATORIES·Filed 1995·Granted May 21, 1996·9 cites·4 claims
- 2240US4511676AMethod for cleaning organically fouled anion exchange resins using diethylene glycol compound or derivativeBETZ LABORATORIES·Filed 1983·Granted Apr 16, 1985·7 cites·11 claims
- 2335US5147472AMethod for sealing conversion coated metal componentsBETZ LABORATORIES·Filed 1991·Granted Sep 15, 1992·4 cites·10 claims
- 2434US5612421AMethods and compositions for pretreatment of metalsBETZDEARBORN INC·Filed 1996·Granted Mar 18, 1997·3 cites·4 claims
Join the waitlist — get patent alerts
Get an alert when David W. Reichgott 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 →