INVENTIONS

No. U.S. and European Patents and Patent Applications by MVP Scientists
1 Sherman MR, Martinez AL, Bhaskaran SS, Williams LD, Saifer MGS, French JA (2008) Polymer stabilized proteinases.
European Patent Specification EP 1 421 175 B1; validated in 10 countries.
2 Bhaskaran SS, Sherman MR, Saifer MGP, Williams LD (2008) Polymer conjugates of cytokines, chemokines, growth factors, polypeptide hormones and antagonists thereof with preserved receptor-binding activity.
US Patent Application 2008/00058246 A1
3 Sherman MR, Saifer MGP, Williams LD, Hershfield MS, Kelly SJ (2008) Aggregate-free urate oxidase for preparation of non-immunogenic polymer conjugates.
US Patent Application 2008/0057048 A1
4 Williams LD, Hershfield MS, Kelly SJ, Saifer MGP, Sherman MR (2008) PEG-urate oxidase conjugates and use thereof. US Patent Application 2008/0031864 A1
5 Sherman MR, Martinez AL, Bhaskaran SS, Williams LD, Saifer MGS, French JA (2007) Polymer conjugates of proteinases. US Patent 7,229,810 B2
6 Williams LD, Hershfield MS, Kelly SJ, Saifer MGP, Sherman MR (2005) PEG-urate oxidase conjugates and use thereof. European Patent Specification EP 1 100 542 B1; validated in 19 countries
7 Sherman MR, Saifer MGP, Williams LD (2005). Aggregate-free protein compositions and methods of preparing same.
US Patent Application 2005/0014240 A1
8 Sherman MR, Saifer MGP, Williams LD (2004). Aggregate-free urate oxidase for preparation of non-immunogenic polymer conjugates. US Patent 6,783,965 B1
9 Bhaskaran SS, Sherman MR, Saifer MGP, Williams LD (2004) Polymer conjugates of cytokines, chemokines, growth factors, polypeptide hormones and antagonists thereof with preserved receptor-binding activity.
PCT Publication WO 2004/060300 A2
; granted or allowed in 5 countries.
10 Saifer MGP, Martinez AL, Williams LD, Sherman MR (2004) Polymer conjugates of interferon-beta with enhanced biological potency.
PCT Publication WO 2004/060299 A2
; granted or allowed in 8 countries.
11 Bhaskaran SS, Sherman MR, Saifer MGP, Williams LD (2004) Polymer conjugates of cytokines, chemokines, growth factors, polypeptide hormones and antagonists thereof with preserved receptor-binding activity.
US Patent Application 2004/0136952 A1
12 Saifer MGP, Martinez AL, Williams LD, Sherman MR, (2004) Polymer conjugates of interferon-beta with enhanced biological potency.
US Patent Application 2004/0126361 A1
13 Martinez AL, Sherman MR, Saifer MGP, Williams LD (2004) Polymer conjugates with decreased antigenicity, methods of preparation and use.
US Patent Application 2004/0062746 A
14 Martinez AL, Sherman MR, Saifer MGP, Williams LD (2004) Polymer conjugates with decreased antigenicity, methods of preparation and uses thereof.
PCT Publication WO 04/030617 A2
; granted or allowed in 14 countries.
15 Saifer MGP, Williams LD (2004) Quantitative detection of viruses by light scattering. European Patent Specification EP 1 218 722 B1
16 Williams LD, Hershfield M, Kelly SJ, Saifer MGP, Sherman MR (2003). PEG-urate oxidase conjugates and use thereof. US Patent Application 2003/0166249 A1
17 Williams LD, Hershfield M, Kelly SJ, Saifer MGP, Sherman MR (2003). PEG-urate oxidase conjugates and use thereof. US Patent 6,576,235 B1
18 Sherman MR, Martinez AL, Bhaskaran SS, Williams LD, Saifer MGP, French JA (2003) Polymer conjugates of proteinases. US Patent Application 2003/0012777 A1
19 Sherman MR, Martinez AL, Bhaskaran SS, Williams LD, Saifer MGP (2003) Polymer stabilized proteinases  PCT Publication WO 03/002716 A2; granted in Europe; pending in Canada.
20 Saifer MGP, Williams LD (2003) Quantitation of viruses by light scattering. US Patent 6,544,770 B2
21 Saifer MGP, Williams LD (2002) Quantitation of viruses by light scattering. US Patent Application 2002/0028439 A1
22 Sherman MR, Saifer MGP, Williams LD (2001) Aggregate-free urate oxidase for preparation of non-immunogenic polymer conjugates.
PCT Publication WO 01/59078 A2
; 8 patents in 7 countries.
23 Saifer MGP, Williams LD (2001) Quantitation of viruses by light scattering. US Patent 6,316,185 B1
24 Saifer MGP, Williams LD (2001) Quantitative Detection of Viruses by Light Scattering PCT Publication WO 01/38852 A1; granted in 3 European countries; pending in Japan and Canada.
25 Williams LD, Hershfield MS, Kelly SJ, Saifer MGP, Sherman MR (2000) PEG-urate oxidase conjugates and use thereof. PCT Publication WO 00/07629 A2; 34 patents in 32 countries.
26 Saifer M, Somack R, Williams LD (1995)Conjugates of superoxide dismutase coupled to high molecular weight polyalkylene glycols.  US Patent 5,468,478
27 Saifer M, Somack R, Williams LD (1994) Intermediates for conjugation of polypeptides with high molecular weight polyalkylene glycols. US Patent 5,283,317
28 Saifer M, Somack R, Williams LD (1992)Conjugates of superoxide dismutase coupled to high molecular weight polyalkylene glycols. US Patent 5,080,891
29 Saifer M, Somack R, Williams LD (1991) Conjugates of superoxide dismutase coupled to high molecular weight polyalkylene glycols. US Patent 5,006,333 issued in 24 additional countries
30 Huber W, Saifer MGP, Williams, LD (1978) N-Carbamylated orgotein.
US Patent 4,070,459
; issued in seven additional countries
31 Huber W, Saifer MGP, Williams LD (1977) Alkylated orgotein.
US Patent 4,042,689
; issued in seven additional countries
32 Huber W, Saifer MGP, Williams LD (1977) Esterified orgotein.
US Patent 4,022,888
; issued in seven additional countries
33 Huber W, Saifer MGP, Williams LD (1977) Radioactive labeled orgotein.
US Patent 4,022,877
; also issued in Canada
34 Saifer MGP, Williams LD, Huber W (1977) Reduction of superoxide accumulation caused by smoke inhalation. US Patent 4,022,224
35 Huber W, Saifer MGP, Williams LD (1977) Acylated orgotein.
US Patent 4,017,605
; issued in 14 additional countries
36 Huber W, Saifer MGP, Williams LD (1977) Cross-linked orgotein.
US Patent 4,009,267
; issued in eight additional countries
37 Huber W, Chow S H, Saifer MGP (1974) Enzymatic treatment of protein mixtures containing orgotein  US Patent 3,806,411; issued in 25 additional countries