Inventor · disambiguated record
Gisela Hahn
Also filed as: HAHN GISELA
5 granted patents·3 pending applications·24 citations·filing 2000–2012
76Inventor score
Top patents by PatentIndex Score
8 records- 0187US8501206B2Liquid concentrate for preserving cosmeticsBEILFUSS WOLFGANG·Filed 2012·Granted Aug 6, 2013·5 cites·3 claims
- 0283US7537776B1Liquid concentrate for preserving cosmeticsAIR LIQUIDE SANTE INT·Filed 2000·Granted May 26, 2009·15 cites·15 claims
- 0372US8197833B2Liquid concentrate for preserving cosmeticsBEILFUSS WOLFGANG·Filed 2009·Granted Jun 12, 2012·1 cites·5 claims
- 0470US7364746B2Liquid concentrate for the preservation of cosmetic and pharmaceutical productsAIR LIQUIDE SANTE INT·Filed 2003·Granted Apr 29, 2008·3 cites·60 claims
- 0564US2008161392A1Liquid concentrate for the preservation of cosmetic and pharmaceutical productsL AIR LIQUIDE SANTE INTERNATIO·Filed 2008·Application pending·0 cites
- 0659US9872496B2Microbicidal preparations based on 1, 2-benzisothiazonlin-3-one with a content of aromatic alcoholBEILFUSS WOLFGANG·Filed 2007·Granted Jan 23, 2018·0 cites·11 claims
- 0746US2008076803A1Microbicidal preparations based on 1,2-benzisothiazolin-3-onemicrobicidal preparations based on 1,2-benzisothiazolin-3-oneAIR LIQUIDE SANTE INT·Filed 2007·Application pending·0 cites
- 0840US2004151742A1Alcohol-free liquid concentrate for preserving cosmetics, household and technical productsFiled 2002·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →