Inventor

JOHNSON PETER R

US17 patents

⚠️ This page may combine multiple inventors who share the name “JOHNSON PETER R”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.

JOHNSON PETER R

3M INNOVATIVE PROPERTIES CO

C-17/21 OH 20-ketosteroid solution aerosol products with enhanced chemical stability

Masking method for coating a microneedle array

Microneedle device including a peptide therapeutic agent and an amino acid and methods of making and using the same

Process for making chemically stable C-17/21 OH 20-ketosteroid aerosol products

Microneedle device having a peptide therapeutic agent and an amino acid and methods of making and using the same

Microneedle device having a peptide therapeutic agent and an amino acid, methods of making and using the same

CANTOR ADAM S

Low-profile microneedle array applicator

Low-profile microneedle array applicator

(unassigned)

Timepiece having disks of graduated design density

Timepiece having disks of graduated design density

MARS INC

Coin testing apparatus

Coin validators

WOLTER JAMES T

Coatable compositions, coatings derived therefrom and microarrays having such coatings

DETERMAN AMY S

Aqueous formulations for coating microneedle arrays

ALLIED SIGNAL INC

Master cylinder with non-threaded end cap retention

JOHNSON PETER R

Apparatus and method for obtaining inconspicuous user input on a mobile device

FALCON GOLF LLC

Golf flagstick accessories and modifications