loadpatents
name:-0.0074360370635986
name:-0.019891977310181
name:-0.00077080726623535
Spielmann; Hans P. Patent Filings

Spielmann; Hans P.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Spielmann; Hans P..The latest application filed is for "synthesizing psoralen compounds useful as intermediates".

Company Profile
0.4.0
  • Spielmann; Hans P. - Berkeley CA
  • Spielmann; Hans P. - Lexington KY
*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.
Patent Activity
PatentDate
Synthesizing psoralen compounds useful as intermediates
Grant 5,625,079 - Wollowitz , et al. April 29, 1
1997-04-29
Method for inactivating pathogens in blood using photoactivation of 4'-primary amino-substituted psoralens
Grant 5,593,823 - Wollowitz , et al. January 14, 1
1997-01-14
Compounds for the photodecontamination of pathogens in blood
Grant 5,556,993 - Wollowitz , et al. September 17, 1
1996-09-17
Compounds for the photodecontamination of pathogens in blood
Grant 5,399,719 - Wollowitz , et al. March 21, 1
1995-03-21
Company Registrations

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