IP Verse

Photosensitiser Dispersion And Use Of The Same - EP3225112

The patent EP3225112 was granted to Trioptotec on Mar 26, 2025. The application was originally filed on Apr 1, 2016 under application number EP16163551A. The patent is currently recorded with a legal status of "Patent Maintained As Amended".

EP3225112

TRIOPTOTEC
Application Number
EP16163551A
Filing Date
Apr 1, 2016
Status
Patent Maintained As Amended
Feb 21, 2025
Grant Date
Mar 26, 2025
External Links
Slate, Register, Google Patents

Patent Summary

Patent Family

Patent Family

Patent Oppositions

Patent oppositions filed by competitors challenge the validity of a granted patent. These oppositions are typically based on claims of prior art, lack of novelty, or non-obviousness. They are a key part of the process for determining a patent's strength and enforceability.

CompanyOpposition DateRepresentativeOpposition Status

Get instant alerts for new oppositions and patent status changes

HENKELMay 17, 2022-ADMISSIBLE

Patent Citations (23) New

Patent citations refer to prior patents cited during different phases such as opposition or international search.

Citation PhasePublication NumberPublication Link
DESCRIPTIONCA2888140
DESCRIPTIONEP0437183
DESCRIPTIONEP2678035
DESCRIPTIONEP2698368
DESCRIPTIONEP2723342
DESCRIPTIONEP2723742
DESCRIPTIONEP2723743
DESCRIPTIONUS2009010806
DESCRIPTIONWO2010141564
DESCRIPTIONWO2013172977
DESCRIPTIONWO9629943
DESCRIPTIONWO9943790
OPPOSITIONCN100352430C
OPPOSITIONCN101869692
OPPOSITIONCN102641237
OPPOSITIONDE60222421T
OPPOSITIONWO2004080396
OPPOSITIONWO2012035480
SEARCHDE60222421T
SEARCHEP0390743
SEARCHKR20130094069
SEARCHWO2006135344
SEARCHWO2009123575

Non-Patent Literature (NPL) Citations (13) New

NPL citations refer to non-patent references such as research papers, articles, or other publications cited during examination or opposition phases.

Citation PhaseReference TextLink
DESCRIPTION- BOYCE, J. M.; PITTET, D., "Guidelines for hand hygiene in healthcare settings. Recommendations of the Healthcare Infection Control Practices Advisory Committee and the HIPAC/SHEA/APIC/IDSA Hand Hygiene Task Force", AM.J.LNFECT.CONTROL, (2002), vol. 30, no. 8, pages 1 - 46-
DESCRIPTION- BUTENANDT J.; EPPLE R.; WALLENBORN E.-U.; EKER A.P.M.; GRAMLICH V.; CARELL T., "A comparative repair study of thymine- and uracil-photodimers with model compounds and a photolyase repair enzyme", CHEM. EUR. J., (2000), vol. 6, no. 1, pages 62 - 72-
DESCRIPTION- EGOROV S.Y.; KRASNOVSKY A.A.; BASHTANOV M.Y.; MIRONOV E.A.; LUDNIKOVA T.A.; KRITSKY M.S., "Photosensitization of singlet oxygen formation by pterins and flavins. Time-resolved studies of oxygen phosphorescence under laser excitation", BIOCHEMISTRY (MOSC, (1999), vol. 64, no. 10, pages 1117 - 1121-
DESCRIPTION- GRIFFIN, W. C., "Calculation of HLB Values of Non-Ionic Surfactants", J. SOC. COSMET. CHEM., (1954), vol. 5, no. 4, pages 249 - 256, XP000671451-
DESCRIPTION- GRIFFIN, W.C., "Classification of Surface-Active Agents by 'HLB", J. SOC. COSMET. CHEM., (1949), vol. 1, no. 5, pages 311 - 326, XP000973377-
DESCRIPTION- MILES, AA; MISRA, SS; IRWIN, JO, "The estimation of the bactericidal power of the blood", THE JOURNAL OF HYGIENE, (193811), vol. 38, no. 6, pages 732 - 749-
DESCRIPTION- RABENAU, H. F.; SCHWEBKE, I., "Leitlinie der Deutschen Vereinigung zur Bekämpfung der Viruskrankheiten (DVV) e. V. und der Robert Koch-Instituts (RKI) zur Prüfung von chemischen Desinfektionsmitteln auf Wirksamkeit gegen Viren in der Humanmedizin", BUNDESGESUNDHEITSBLATT, GESUNDHEITSFORSCHUNG, GESUNDHEITSSCHUTZ, (2008), vol. 51, no. 8, pages 937 - 945-
DESCRIPTION- TAKA ET AL., BIOORG. MED. CHEM. LETT., (2014), vol. 24, pages 5242 - 5246-
DESCRIPTION- SVOBODA J.; SCHMADERER H.; KÖNIG B., "Thiourea-enhanced flavin photooxidation of benzyl alcohol", CHEM. EUR. J., (2008), vol. 14, doi:doi:10.1002/chem.200701319, pages 1854 - 1865, XP055034202
DESCRIPTION- MOSMANN T., "Rapid colorimetric assay for cellular growth and survival: application to proliferation and cytotoxicity assays", J. IMMUNOL. METHODS, (1983), doi:doi:10.1016/0022-1759(83)90303-4, pages 55 - 63, XP023973702
OPPOSITION- K.KALA et al., "Kinetics of extracted bioactive components from mushrooms in artificial digestive juices", International Journal of Food Properties, vol. 20, no. 8, pages 1796 - 1817, XP055925620
OPPOSITION- Chignell Colin F., Piotr Bilskj, Krzysztof J. Reszka, Ann G. Motten, Robert H. Sik, Thomas A. Dahl, "Spectral and Photochemical properties of Curcumin ", Photochem & Photobiology,, US , (19940301), vol. 59, no. 3, doi:10.1111/j.1751-1097.1994.tb05037.x, ISSN 0031-8655, pages 295 - 302, XP093096789
SEARCH- DATABASE WPI, 0, Derwent World Patents Index, vol. 2013, no. 79, Database accession no. 2013-N15563, XP002759899 & KR20130094069 A 20130823 (UNIV PUSAN NAT HOSPITAL) [X] 1,4 * abstract *-

Download Citation Report

Get a free citation report including examiner, opposition, and international search citations.

Get Citation Report

Dossier Documents

The dossier documents provide a comprehensive record of the patent’s prosecution history - including filings, correspondence, and decisions made by patent offices - and are crucial for understanding the patent’s legal journey and any challenges it may have faced during examination.

  • Date

    Description

  • Get instant alerts for new documents