Inventor
REICHGOTT DAVID W
US24 patents
⚠️ This page may combine multiple inventors who share the name “REICHGOTT DAVID W”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BETZ LABORATORIES
17 patentsUS5158622AOct 27, 1992
Method and composition for treatment of aluminum
BETZ LABORATORIES38 citations96
US5451431ASep 19, 1995
Composition and process for treating metal surfaces
BETZ LABORATORIES61 citations94
US5389405AFeb 14, 1995
Composition and process for treating metal surfaces
BETZ LABORATORIES46 citations94
US5282905AFeb 1, 1994
Method and composition for treatment of galvanized steel
BETZ LABORATORIES21 citations92
US5412011AMay 2, 1995
Composition and process for coating metals
BETZ LABORATORIES31 citations91
US5129967AJul 14, 1992
Composition and method for non-chromate coating of aluminum
BETZ LABORATORIES36 citations89
US4789406ADec 6, 1988
Method and compositions for penetrating and removing accumulated corrosion products and deposits from metal surfaces
BETZ LABORATORIES40 citations89
US4496667AJan 29, 1985
Method for cleaning organically fouled anion exchange resins
BETZ LABORATORIES26 citations81
US5391238AFeb 21, 1995
Method and composition for treatment of aluminum
BETZ LABORATORIES9 citations74
US5292379AMar 8, 1994
Method and composition for treatment of aluminum
BETZ LABORATORIES10 citations74
US5282992AFeb 1, 1994
Lubricating metal cleaner additive
BETZ LABORATORIES17 citations74
US5112413AMay 12, 1992
Method for treating metal surfaces with a polymer solution
BETZ LABORATORIES11 citations74
US4917737AApr 17, 1990
Sealing composition and method for iron and zinc phosphating process
BETZ LABORATORIES14 citations74
US4753736AJun 28, 1988
Method for regeneration of cation-exchange condensate polishers
BETZ LABORATORIES8 citations74
US5518770AMay 21, 1996
Methods and compositions for pretreatment of metals
BETZ LABORATORIES9 citations72
US4511676AApr 16, 1985
Method for cleaning organically fouled anion exchange resins using diethylene glycol compound or derivative
BETZ LABORATORIES7 citations72
US5147472ASep 15, 1992
Method for sealing conversion coated metal components
BETZ LABORATORIES4 citations63
BETZDEARBORN INC
4 patentsUS5772919AJun 30, 1998
Methods of inhibiting corrosion using halo-benzotriazoles
BETZDEARBORN INC22 citations90
US5863463AJan 26, 1999
Methods of inhibiting corrosion using halo-benzotriazoles
BETZDEARBORN INC5 citations71
US5863464AJan 26, 1999
Methods of inhibiting corrosion using halo-benzotriazoles
BETZDEARBORN INC11 citations71
US5612421AMar 18, 1997
Methods and compositions for pretreatment of metals
BETZDEARBORN INC3 citations61