Inventor · disambiguated record
Randolph K. Belter
Also filed as: BELTER RANDOLPH · BELTER RANDOLPH K · BELTER RANDOLPH KENNETH
15 granted patents·2 pending applications·228 citations·filing 1995–2023
92Inventor score
Top patents by PatentIndex Score
17 records- 0196US5616819AProcess for preparing fluorinated aliphatic compoundsLAROCHE IND INC·Filed 1995·Granted Apr 1, 1997·105 cites·13 claims
- 0292US5684219AProcess for preparing fluorinated aliphatic compoundsLAROCHE IND INC·Filed 1996·Granted Nov 4, 1997·57 cites·12 claims
- 0368US7786334B2Catalytic process for the preparation of fluorinated halocarbonsBELTER RANDOLPH K·Filed 2009·Granted Aug 31, 2010·1 cites·7 claims
- 0467US12304878B2Iron salt catalyst regenerationBELTER RANDOLPH·Filed 2023·Granted May 20, 2025·0 cites·18 claims
- 0567US5777185AProduction of organic fluorine compoundsLAROCHE IND INC·Filed 1997·Granted Jul 7, 1998·10 cites·13 claims
- 0663US5696310APurification of 1,1,1,3,3-pentafluoropropaneFiled 1996·Granted Dec 9, 1997·9 cites·10 claims
- 0762US12091376B2Iron salt catalyst regenerationBELTER RANDOLPH·Filed 2022·Granted Sep 17, 2024·0 cites·14 claims
- 0862US6063970AProcess for preparing fluorinated aliphatic compoundsLAROCHE IND INC·Filed 1998·Granted May 16, 2000·8 cites·8 claims
- 0958US9242942B2Purification of aryltriazolesBELTER RANDOLPH K·Filed 2013·Granted Jan 26, 2016·0 cites·24 claims
- 1053US5874658APurification of organic fluorine compoundsLAROCHE IND INC·Filed 1997·Granted Feb 23, 1999·14 cites·11 claims
- 1152US9518030B2Purification of aryltriazolesBELTER RANDOLPH K·Filed 2015·Granted Dec 13, 2016·0 cites·17 claims
- 1251US2009018376A1Catalytic process for the preparation of fluorinated halocarbonsBELTER RANDOLPH K·Filed 2007·Application pending·0 cites
- 1349US6034016AMethod for regenerating halogenated Lewis acid catalystsLAROCHE IND INC·Filed 1998·Granted Mar 7, 2000·12 cites·18 claims
- 1444US2009100748A1Petroleum substitutes from the essential oils of eupatorium speciesBELTER RANDOLPH K·Filed 2008·Application pending·0 cites
- 1540US5910616AVapor phase process for preparing fluorinated aliphatic compoundsLAROCHE IND INC·Filed 1998·Granted Jun 8, 1999·7 cites·10 claims
- 1637US5981814AVapor phase process for preparing fluorinated aliphatic compoundsLAROCHE IND INC·Filed 1998·Granted Nov 9, 1999·1 cites·10 claims
- 1736US5973215AProcess for separating and recovering hydrogen fluoride from mixturesLAROCHE IND INC·Filed 1998·Granted Oct 26, 1999·4 cites·17 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →