DO

David C. Onthank

LI Lantheus Medical Imaging: 17 patents #6 of 46Top 15%
DP Dupont Pharmaceuticals: 1 patents #101 of 197Top 55%
📍 Groton, MA: #35 of 413 inventorsTop 9%
🗺 Massachusetts: #6,479 of 88,656 inventorsTop 8%
Overall (All Time): #246,203 of 4,157,543Top 6%
18
Patents All Time

Issued Patents All Time

Showing 1–18 of 18 patents

Patent #TitleCo-InventorsDate
12296029 Lipid-encapsulated gas microsphere compositions and related methods Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen 2025-05-13
12161730 Methods for making ultrasound contrast agents Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk 2024-12-10
12097270 Methods and devices for preparation of ultrasound contrast agents Simon P. Robinson, Carol Walker, Joel Lazewatsky, Nhung Tuyet Nguyen 2024-09-24
11925695 Methods for making ultrasound contrast agents Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk 2024-03-12
11857646 Methods for making ultrasound contrast agents Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk 2024-01-02
11529431 Methods for making ultrasound contrast agents Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk 2022-12-20
11395856 Lipid-encapsulated gas microsphere compositions and related methods Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen 2022-07-26
11344636 Methods for making ultrasound contrast agents Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk 2022-05-31
11266750 Methods for making ultrasound contrast agents Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk 2022-03-08
11266749 Methods for making ultrasound contrast agents Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk 2022-03-08
10588988 Methods and devices for preparation of ultrasound contrast agents Simon P. Robinson, Carol Walker, Joel Lazewatsky, Nhung Tuyet Nguyen 2020-03-17
10583208 Methods for making ultrasound contrast agents Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk 2020-03-10
10583207 Lipid-encapsulated gas microsphere compositions and related methods Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen 2020-03-10
10220104 Methods for making ultrasound contrast agents Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk 2019-03-05
10022460 Lipid-encapsulated gas microsphere compositions and related methods Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen 2018-07-17
9913919 Methods for making ultrasound contrast agents Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk 2018-03-13
9789210 Methods for making ultrasound contrast agents Simon P. Robinson, Robert W. Siegler, Nhung Tuyet Nguyen, Tarakeshwar Vishwanath Anklekar, Charles Chester Van Kirk 2017-10-17
5961952 .sup.99m Tc-tertiary-butyl isonitrile as breast tumor imaging agents Paul David Crane, Milind Rajopadhye 1999-10-05