KD

Kenneth L. Dretchen

BP Bryn Pharma: 7 patents #2 of 5Top 40%
📍 Gaithersburg, MD: #260 of 1,746 inventorsTop 15%
🗺 Maryland: #4,710 of 35,612 inventorsTop 15%
Overall (All Time): #677,696 of 4,157,543Top 20%
7
Patents All Time

Issued Patents All Time

Showing 1–7 of 7 patents

Patent #TitleCo-InventorsDate
12295921 Epinephrine spray formulations Steven Hartman, Michelle Lobel, Matthew P. Robben, Michael Mesa 2025-05-13
12245995 Epinephrine spray formulations Steven Hartman, Michelle Lobel, Matthew P. Robben, Michael Mesa 2025-03-11
12150921 Epinephrine spray formulations Steven Hartman, Michelle Lobel, Matthew P. Robben, Michael Mesa 2024-11-26
11723884 Epinephrine spray formulations Steven Hartman, Michelle Lobel, Matthew P. Robben, Michael Mesa 2023-08-15
11000489 Epinephrine spray formulations Steven Hartman, Michelle Lobel, Matthew P. Robben, Michael Mesa 2021-05-11
10925841 Epinephrine spray formulations Steven Hartman, Michelle Lobel, Matthew P. Robben, Michael Mesa 2021-02-23
10688044 Epinephrine spray formulations Steven Hartman, Michelle Lobel, Matthew P. Robben, Michael Mesa 2020-06-23