Inventor · disambiguated record
Bruce A. Lipisko
Also filed as: LIPISKO BRUCE A
6 granted patents·1 pending application·391 citations·filing 1986–2006
88Inventor score
Top patents by PatentIndex Score
7 records- 0193US4859375AChemical refill systemAIR PROD & CHEM·Filed 1986·Granted Aug 22, 1989·117 cites·18 claims
- 0288US4979643AChemical refill systemAIR PROD & CHEM·Filed 1989·Granted Dec 25, 1990·55 cites·4 claims
- 0387US5354428AApparatus for the continuous on-site chemical reprocessing of ultrapure liquidsATHENS CORP·Filed 1989·Granted Oct 11, 1994·62 cites·18 claims
- 0483US4828660AMethod and apparatus for the continuous on-site chemical reprocessing of ultrapure liquidsATHENS CORP·Filed 1986·Granted May 9, 1989·53 cites·35 claims
- 0582US5164049AMethod for making ultrapure sulfuric acidATHENS CORP·Filed 1990·Granted Nov 17, 1992·59 cites·29 claims
- 0676US4855023AMethod and apparatus for the continuous on-site chemical reprocessing of ultrapure liquids used in semiconductor wafer cleaningATHENS INC·Filed 1988·Granted Aug 8, 1989·45 cites·21 claims
- 0733US2007096165A1In-situ wet chemical process monitorLIPISKO BRUCE A·Filed 2006·Application pending·0 cites
Join the waitlist — get patent alerts
Get an alert when Bruce A. Lipisko 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 →