RJ

Robert E. Wingard, Jr.

DY Dynapol: 17 patents #1 of 27Top 4%
MC Mcneil-Ppc: 3 patents #192 of 746Top 30%
NO Noramco: 1 patents #13 of 52Top 25%
Overall (All Time): #212,237 of 4,157,543Top 6%
21
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5470969 Catalyzed sucrose-6-ester process George H. Sankey, Nicholas M. Vernon 1995-11-28
5298611 Sucralose pentaester production Juan L. Navia, Robert E. Walkup, Nicholas M. Vernon 1994-03-29
5089608 Selective 6-acylation of sucrose mediated by cyclic adducts of dialkyltin oxides and diols Robert E. Walkup, Nicholas M. Vernon 1992-02-18
5023329 Sucrose-6-ester production process David S. Neiditch, Nicholas M. Vernon 1991-06-11
4532128 Quaternary ammonium group-containing polymers having antimicrobial activity Bernard G. Sheldon, Ned M. Weinshenker, Daniel J. Dawson 1985-07-30
4482680 Quaternary ammonium group-containing polymers having antimicrobial activity Bernard G. Sheldon, Ned M. Weinshenker, Daniel J. Dawson 1984-11-13
4386206 Tertiary amides as solvents in anthrapyridone syntheses Sally A. Swanson 1983-05-31
4382800 Free amine-containing polymeric dyes Patricia C. Wang 1983-05-10
4381185 Water-fast printing with water-soluble dyes Sally A. Swanson, Ned M. Weinshenker, Daniel J. Dawson 1983-04-26
4375357 Water-soluble fast polymeric black colorant, its preparation and use in dyes and inks Steve Y. Ng, Sally A. Swanson 1983-03-01
4339237 Free amine-containing polymeric dyes Patricia C. Wang 1982-07-13
4302399 Acetylation of crude reaction products containing polymeric colorants Daniel J. Dawson, Guy A. Crosby 1981-11-24
4298595 Pharmaceutical preparations containing a polymeric agent for releasing 5-aminosalicylic acid or its salts into the gastrointestinal tract Thomas Parkinson, Joseph P. Brown 1981-11-03
4275002 Process for preparing polymeric colorants having a poly(vinylamine) backbone Richard D. Gless, Jr., Daniel J. Dawson 1981-06-23
4260714 Acetamidoethylene copolymers William Joseph Leonard 1981-04-07
4258189 Process for preparing orange polymeric colorants Patricia C. Wang, Leonard A. Bunes 1981-03-24
4255548 Ethylene-vinylamine copolymers Eric R. Larson 1981-03-10
4238579 Vinylamine aromatic copolymers and salts thereof William Joseph Leonard 1980-12-09
RE30362 Process for preparing polyvinylamine and salts thereof Richard D. Gless, Jr., Daniel J. Dawson 1980-08-05
4204007 4-(Dihydroxyhexoxy)dihydrochalcone sweeteners Patricia C. Wang, Guy A. Crosby 1980-05-20
4190716 Polymeric agent for releasing 5-aminosalicylic acid or its salts into the gastrointestinal tract Thomas Parkinson, Joseph P. Brown 1980-02-26