Inventor · disambiguated record
Eric F. Boonstra
Also filed as: BOONSTRA ERIC · BOONSTRA ERIC F
14 granted patents·1 pending application·139 citations·filing 1988–2006
91Inventor score
Top patents by PatentIndex Score
15 records- 0185US5562857AAzeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and 2-methyl butaneBAYER AG·Filed 1995·Granted Oct 8, 1996·51 cites·7 claims
- 0285US5117048AProcess for the continuous preparation of monoisocyanates or polyisocyanatesBAYER AG·Filed 1988·Granted May 26, 1992·52 cites·20 claims
- 0353US5716541AAzeotrope-like compositions of 1,1,1,3,3 pentafluoropropane and tetramethylsilaneBAYER AG·Filed 1996·Granted Feb 10, 1998·11 cites·3 claims
- 0443US2007261437A1Enhanced process for the purification of anhydrous hydrogen chloride gasBOONSTRA ERIC F·Filed 2006·Application pending·0 cites
- 0542US5723509AAzeotrope-like compositions of dimethoxymethane, cyclopentane and 2-methyl pentane and the use thereof in the production of foamsBAYER AG·Filed 1996·Granted Mar 3, 1998·7 cites·5 claims
- 0640US5631305AAzeotropic compositions of dimethoxymethane and cyclopentane and the use thereof in the production of foamsBAYER AG·Filed 1996·Granted May 20, 1997·5 cites·6 claims
- 0736US5665788AAzeotropic compositions of dimethoxymethane and cyclopentane and the use thereof in the production of foamsBAYER AG·Filed 1996·Granted Sep 9, 1997·3 cites·3 claims
- 0834US5614565AAzeotropic compositions of perfluorohexane and hydrocarbons having 6 carbon atoms and the use thereof in the production of foamsBAYER AG·Filed 1995·Granted Mar 25, 1997·3 cites·15 claims
- 0934US5488073AAzeotropic compositions of 1,1,1,4,4,4-hexafluorobutane and N-pentane and the use thereof in the production of foamsBAYER AG·Filed 1995·Granted Jan 30, 1996·2 cites·3 claims
- 1034US5472989AAezotropic compositions of 1,1,1,4,4,4-hexafluorobutane and n-pentane and the use thereof in the production of foamsBAYER AG·Filed 1995·Granted Dec 5, 1995·2 cites·6 claims
- 1133US5854296AAzeotrope-like compositions of 1,1,1,3,3-pentafluoropropane and tetramethylsilaneBAYER AG·Filed 1997·Granted Dec 29, 1998·2 cites·7 claims
- 1232US5574072AAzeotropic compositions of 1,1,1,4,4,4-hexafuorobutane and n-pentane and the use thereof in the production of foamsBAYER AG·Filed 1995·Granted Nov 12, 1996·1 cites·3 claims
- 1329US6372705B1Azeotropic compositions of perfluorohexane and hydrocarbons having 5 carbon atoms and the use thereof in the production of foamsBAYER AG·Filed 1995·Granted Apr 16, 2002·0 cites·1 claims
- 1429US6358908B1Azeotropic compositions of 1,3-dioxolane and hydrocarbons having 5 or 6 carbon atoms and the use thereof in the production of foamsBAYER AG·Filed 1995·Granted Mar 19, 2002·0 cites·4 claims
- 1529US5532283AAzeotropic compositions of 1,1,1,4,4,4-hexafluorobutane and 2-methyl butane and the use thereof in the production of foamsBAYER AG·Filed 1995·Granted Jul 2, 1996·0 cites·10 claims
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