PW

Peter R. Witt

EA E.I. Du Pont De Nemours And: 5 patents #1,460 of 8,010Top 20%
AN Akzo N.V.: 1 patents #342 of 803Top 45%
📍 Zetel, SC: #1 of 1 inventorsTop 100%
Overall (All Time): #764,506 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
5830572 Stain-resistant, pigmented nylon fibers Anthony Anton, Linda Hoeflich Sauerbrunn, Diane Marie Scholler, William Paul Parmelee, William T. Windley +1 more 1998-11-03
5290850 Processing of pigmented nylon fibers using modified polymers Ketan G. Shridharani, Perry H. Lin, Sundar Mohan Rao 1994-03-01
5223196 Processing of pigmented nylon fibers using modified polymers Ketan G. Shridharani, Perry H. Lin, Sundar Mohan Rao 1993-06-29
5141692 Processing of pigmented nylon fibers Ketan G. Shridharani 1992-08-25
5108684 Process for producing stain-resistant, pigmented nylon fibers Anthony Anton, Linda Hoeflich Sauerbrunn, Diane Marie Scholler, William Paul Parmelee, William T. Windley +1 more 1992-04-28
4902621 Test reagent for amylase determination 1990-02-20
4672030 Test kit for the determination of activated thromboplastin time (PTT) with increased sensitivity to heparin 1987-06-09