Inventor · disambiguated record
Walter B. Halm
Also filed as: HALM WALTER B
4 granted patents·111 citations·filing 1990–1994
80Inventor score
Files withDU PONT4
Top patents by PatentIndex Score
4 records- 0184US5112684AFillings and other aspects of fibersDU PONT·Filed 1990·Granted May 12, 1992·40 cites·10 claims
- 0262US5500295AFillings and other aspects of fibersDU PONT·Filed 1994·Granted Mar 19, 1996·32 cites·7 claims
- 0353US5338500AProcess for preparing fiberballsDU PONT·Filed 1993·Granted Aug 16, 1994·22 cites·13 claims
- 0447US5238612AFillings and other aspects of fibersDU PONT·Filed 1992·Granted Aug 24, 1993·17 cites·10 claims
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