1. Verfahren zur Kationishen Photopolymerisation (Cationic Photopolymerisation Process), A. Bottcher, W. Schnabel, Y. Yagci, BASF (Patent Number: EP0441232),  (08/14/1991) 


2. Verfahren zur Kationishen Photopolymerisation (Photopolymerisation of Epoxide or Cyclic- or Alkyl Vinyl-ether), A. Bottcher, W. Schnabel, Y. Yagci, BASF (Patent Number: DE4102546),  (08/14/1991) 


3. Verfahren zur Kationishen Photopolymerisation (Process for Cationic Photopolymerisation)Y. Yagci, A. Kornowski, K. Massone, W. Schnabel, BASF (Patent Number: EP0498194), (08/12/1992)


4. Process for Modifying Substrates with Grafted Polymers, J. Feng, R. Schmidt, V.N. Wong, T. Zhao, Y. Yagci, D.J. Dyer, Southern Illinois University, (Patent Number: US20060160916), (07/20/2006)


5. Polymerisierbare Zusammensetzung (Polymerizable Composition), A. Taden, S. Kreiling, R. Schönfeld, Y. Yagci, B. Kiskan, B. Aydogan, Henkel AG & Co. KGAA, (Patent Number: WO 2010/003800),(01/14/2010)


6. Synthesis of Poly(acrylamide) Cryogels by Photoinduced Polymerization, Z. Beyazkilic, M.U. Kahveci,Y. Yagci, Istanbul Technical University, (Application Number:  2009/09109), (02/21/2011)


7. Polymerizable Composition, A. Taden, S. Kreiling, R. Schönfeld, Y. Yagci, B. Kiskan, B. Aydogan, Henkel AG & Co. KGAA, (Application Number: US2011/0105680 A1), (05/05/2011)


8. Polymerizable composition, useful e.g. in sealant, comprises silicon-organic compound with hydrosilylation reactive silicon-hydrogen groups, and benzoxazine compound with hydrosilylation reactive unsaturated carbon-carbon bonds, B. Aydogan, B. Kiskan, S. Kreiling, R. Schönfeld, A. Taden, Y. Yagci, DE102008032176-A1 ; WO2010003800-A2 ; WO2010003800-A3 ; EP2297231-A2 ; KR2011039246-A ; US2011105680-A1 ; CN102083890-A ; JP2011527356-W ; US8143363-B2 ; CN102083890-B, Henkel AG & Co. KGAA, (2010-A59154 [82])


9. Process for production of column filling material used for analysis of compound e.g. polycyclic aromatic hydrocarbon, pesticides, flavanoids and alkaloids involves dissolving melamine and anthraquinone in solvent and refluxing the solution, O. S. Taskin, B. Kiskan, Y. Yagci, A. Aksu, N. Balkis, Istanbul Teknik Univer. WO2015076762-A1; TR201313450-A; US2015353702-A1, (2015-31622M [81])


10. Production of adsorbent material used for removing e.g. zinc salt, involves preparing amine solution, adding formaldehyde and phenol to solution, heating mixture, obtaining monomer solution, heating, and drying precipitated polymer, O. S. Taskin, B. Kiskan, Y. Yagci, Istanbul Teknik Universitesi Rektörlüğü, TR201311012-A, (2015-40587W [61])