Spengler; Eric G.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Spengler; Eric G..The latest application filed is for "color protectant compositions".
- Spengler; Eric G. - Boston MA
- Spengler; Eric G. - Cambridge MA
- Spengler; Eric G. - Ridgefield CT
- Spengler; Eric G. - Cheshire CT
| Patent | Date |
|---|---|
| Color Protectant Compositions App 20220105021 - Kang; Soo-Young ; et al. | 2022-04-07 |
| Long lasting cosmetic compositions Grant 10,987,300 - Kang , et al. April 27, 2 | 2021-04-27 |
| Color protectant compositions Grant 10,842,729 - Kang , et al. November 24, 2 | 2020-11-24 |
| Color Protectant Compositions App 20190076348 - Kang; Soo-Young ; et al. | 2019-03-14 |
| Long Lasting Cosmetic Compositions App 20190076347 - Kang; Soo-Young ; et al. | 2019-03-14 |
| Long Lasting Cosmetic Compositions App 20170258700 - Kang; Soo-Young ; et al. | 2017-09-14 |
| Anesthetic Spray Composition App 20100240749 - Spengler; Eric G. ; et al. | 2010-09-23 |
| Anesthetic Spray Composition App 20080214664 - Spengler; Eric G. ; et al. | 2008-09-04 |
| Skin Moisturizer Compositions Containing A Sebum Control Agent App 20020094341 - JORGENSEN, LISE W. ; et al. | 2002-07-18 |
| Facial cleansing compositions Grant 5,011,681 - Ciotti , et al. April 30, 1 | 1991-04-30 |
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