Assignee
HYDRON LTD
GB·4 granted patents·34 citations·filing 1993–2001
Top patents by PatentIndex Score
4 records- 0177US5391669ABalanced charge polymer and hydrophilic contact lens manufactured therefromHYDRON LTD·Filed 1993·Granted Feb 21, 1995·25 cites·10 claims
- 0244US6610895B2Process for the preparation of a diolHYDRON LTD·Filed 2001·Granted Aug 26, 2003·2 cites·11 claims
- 0333USD431720SContainersHYDRON LTD·Filed 1998·Granted Oct 10, 2000·6 cites·1 claims
- 0428US6048371AProcess for preparing soft tinted lensesHYDRON LTD·Filed 1997·Granted Apr 11, 2000·1 cites·10 claims
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →