Inventor · disambiguated record
Hermann Tatzel
Also filed as: TATZEL HERMANN
13 granted patents·254 citations·filing 1974–2000
92Inventor score
Files withBASF AG13
Top patents by PatentIndex Score
13 records- 0186US6767623B1Sandwich panelBASF AG·Filed 2000·Granted Jul 27, 2004·29 cites·20 claims
- 0284US5525636AExpandable styrene polymersBASF AG·Filed 1995·Granted Jun 11, 1996·51 cites·6 claims
- 0383US5252270AMethod of forming foam moldings having varied density regionsBASF AG·Filed 1992·Granted Oct 12, 1993·51 cites·4 claims
- 0479US3992501AProcess for the manufacture of void-free polyolefin foam moldingsBASF AG·Filed 1974·Granted Nov 16, 1976·20 cites·2 claims
- 0566US5180628AShock-absorbing propylene polymer composite moldingsBASF AG·Filed 1992·Granted Jan 19, 1993·35 cites·2 claims
- 0659US5006566APreparation of foams having a high compressive strengthBASF AG·Filed 1988·Granted Apr 9, 1991·19 cites·4 claims
- 0759US4031179AManufacture of shaped articles of foamed olefin polymersBASF AG·Filed 1974·Granted Jun 21, 1977·19 cites·3 claims
- 0847US4894191APreparation of polyolefin foamsBASF AG·Filed 1988·Granted Jan 16, 1990·10 cites·6 claims
- 0943US5164257AFoam moldings having various density regions, the production thereof, and a mold thereforBASF AG·Filed 1991·Granted Nov 17, 1992·10 cites·2 claims
- 1035US6677040B1Expanded polypropylene particlesBASF AG·Filed 1999·Granted Jan 13, 2004·3 cites·16 claims
- 1133US6060529ASound-absorbent foam moldingsBASF AG·Filed 1999·Granted May 9, 2000·4 cites·2 claims
- 1233US5077322AFoams based on an olefin copolymerBASF AG·Filed 1991·Granted Dec 31, 1991·3 cites·1 claims
- 1324US5045256AExpansion of shrunk foam particles of propylene polymersBASF AG·Filed 1990·Granted Sep 3, 1991·0 cites·2 claims
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