Inventor · disambiguated record
Peter Roth
Also filed as: ROTH PETER · ROTH PETER M · ROTH PETER MANFRED
9 granted patents·126 citations·filing 1994–1997
88Inventor score
Top patents by PatentIndex Score
9 records- 0183US5507356AColumn having integrated heat exchangerHOECHST AG·Filed 1994·Granted Apr 16, 1996·55 cites·16 claims
- 0270US5611840AProcess for separating out hydrogen chlorideHOECHST AG·Filed 1995·Granted Mar 18, 1997·14 cites·8 claims
- 0362US5843286AProcess for the preparation and fractionation of a mixture of dimethyl ether and chloromethane with water as extractantHOECHST AG·Filed 1997·Granted Dec 1, 1998·10 cites·14 claims
- 0452US5763712AProcess for the preparation and fractionation of a mixture of dimethyl ether and chloromethane with methanol as extractantHOECHST AG·Filed 1997·Granted Jun 9, 1998·6 cites·13 claims
- 0541US5618432AProcess for solvent recoveryHOECHST AGTEINGESELLSCHAFT·Filed 1994·Granted Apr 8, 1997·11 cites·20 claims
- 0636US5711873AProcess for solvent recovery and apparatus suitable thereforHOECHST AG·Filed 1996·Granted Jan 27, 1998·6 cites·7 claims
- 0735US5882485AProcess for the separation of dimethyl ether and chloromethane in mixturesHOECHST AG·Filed 1997·Granted Mar 16, 1999·9 cites·13 claims
- 0835US5871563AProcess for purifying inert gasesHOECHST AG·Filed 1996·Granted Feb 16, 1999·14 cites·6 claims
- 0929US5462643AMethod for reprocessing solvent mixtures containing constituents of low volatility and apparatus suitable thereforHOECHST AG·Filed 1994·Granted Oct 31, 1995·1 cites·14 claims
Join the waitlist — get patent alerts
Get an alert when Peter Roth 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 →