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10507
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646
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Patents Prosecuted

Application numberTitle of the patentIPCFiling DateDecision Date
9491912 Multi-orientation retroreflective structure G02B Jan 26, 2000 Sep 30, 2002
9889282 Retroreflective inks B32B Jan 11, 2000 Feb 12, 2007
9438912 Subwavelength optical microstructure light collimating films G02B Nov 11, 1999 Mar 11, 2002
8756391 Fire-resistant, retroreflective structure Nov 25, 1996 Mar 29, 1999
8648042 Retroreflective materials Jul 18, 1996 May 3, 1999
8634980 Light signaling device Apr 18, 1996 Mar 31, 1997
8568610 Control collar and leash combination for dogs Dec 6, 1995 Mar 30, 1998
8346887 Retroreflective composition Nov 29, 1994 Jul 21, 1997
8253676 Method of casting a microstructure sheet having an array of prism elements using a reusable polycarbonate mold Jun 2, 1994 Apr 29, 1996
8185997 Benzimidazole anthelmintic agents Jan 13, 1994 Oct 16, 1995
8061482 Retroreflective microprism sheeting with silver/copper reflecting coating and method of making same May 11, 1993 Dec 26, 1994
7907001 Resolution of 2-benzyl-4-piperidone-succinic acid Jun 30, 1992 Jan 17, 1994
7855047 Enzymatic resolution of endo-bicyclo[2.2.1]heptan-2-ol and derived pharmaceutical agents May 7, 1992 Dec 13, 1993
7800667 Preparation of substituted piperidines Nov 26, 1991 Nov 14, 1994
7784446 Nortropyl-1-alkanol derivatives as antiischemic agents Oct 22, 1991 Feb 8, 1993
7765643 Method for treating hypertension Sep 24, 1991 Dec 28, 1992
7749098 Automatic blister inspection system Aug 22, 1991 Nov 14, 1994
7749038 Synthetic heteroaryl polyamines as excitatory amino acid neurotransmitter antagonists Aug 22, 1991 Feb 8, 1993
7727786 Use of tenidap to reduce total serum cholesterol, LDL cholesterol and triglycerides Jul 9, 1991 Jun 15, 1992
7721537 Bis-aza-bicyclic anxiolytic agents Jul 8, 1991 Jun 15, 1992
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