Peter E Pierini
Inventor
Stats
- 18 US patents issued
- 20 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 18 US Patents Issued
- 20 US Applications Filed
- 275 Total Citation Count
- Dec 10, 2015 Most Recent Filing
- Feb 29, 1988 Earliest Filing
Work History
Patent Owner | Applications Filed | Year |
---|---|---|
DOW GLOBAL TECHNOLOGIES INC. | 4
1 | 2003
2004 |
THE DOW CHEMICAL COMPANY | 2
1 1 2 | 1988
1990 1992 1994 |
BRASKEM AMERICA, INC. | 4
1 2 | 2003
2004 2009 |
INTERNATIONAL BUSINESS MACHINES CORPORATION | 1
| 1992
|
TOYOBO CO., LTD. | 2
2 1 | 1992
1993 1994 |
DOW GLOBAL TECHNOLOGIES LLC | 2
4 | 2010
2012 |
DOW WOLFF CELLULOSICS GMBH | 2
| 2010
|
IDEMITSU PETROCHEMICAL CO., LTD. | 1
| 1990
|
Inventor Addresses
Address | Duration |
---|---|
Berkeley, CA | Jul 04, 89 - Apr 11, 95 |
Lake Jackson, TX | Aug 08, 06 - Apr 22, 08 |
Lake Jackson, TX, US | Jun 24, 04 - Apr 26, 22 |
Midland, MI | Aug 29, 95 - Aug 04, 98 |
Technology Profile
Technology | Matters | |
---|---|---|
A61K: | PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES | 1 |
B02C: | CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN | 1 |
B29C: | SHAPING OR JOINING OF PLASTICS; SHAPING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL; AFTER- TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING | 5 |
Patents / Publication
Patents / Publication # | Year of Publication / Issued | Title | Citations |
---|---|---|---|
11312789 | 2022 | Size reduction of ethylcellulose polymer particles | 0 |
2017/0369,596 | 2017 | SIZE REDUCTION OF ETHYLCELLULOSE POLYMER PARTICLES | 0 |
9359450 | 2016 | Process for reducing the amount of water-insoluble fibers in a water-soluble cellulose derivative | 0 |
9334416 | 2016 | Process for producing cellulose derivatives of high bulk density, good flowability and improved dispersibility in cold water | 0 |
8973853 | 2015 | Process for dry-grinding a polysaccharide derivative | 3 |
We are sorry but your current selection exceeds the maximum number of portfolios (0) for this membership level.
>
Upgrade to our Level for up to -1 portfolios!.