Inventor
Rachel Z. Pytel
Inventor
Newton, MA, US
Overview
Patents· 5 as inventor
Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.
G06Fprimary
G06FElectric digital data processing18%
G06TImage data processing or generation, in general18%
B01JChemical or physical processes, e.g. catalysis or colloid chemistry6%
C08CTreatment or chemical modification of rubbers6%
C08FMacromolecular compounds obtained by reactions only involving carbon-to-carbon unsaturated bonds6%
C08JWorking-up6%
C08LCompositions of macromolecular compounds6%
E04DRoof coverings6%
Y02ATechnologies for adaptation to climate change6%
Y02BClimate change mitigation technologies related to buildings, e.g. housing, house appliances or related end-user applications6%
PatentTitleYear
10,954,673Solar-reflective roofing granules, roofing products including them, and methods for making them202110,672,150System for visualization of a building material202010,373,343System for visualization of a building material201910,217,242System for visualization of a building material20198,304,462'Process for making polymer composites having thermoplastic properties'2012Career & activity timeline
Assembled from patent assignee/location history and declaration credentials.
2012Patents assigned to LAU WILLIE (1)· patent assignee history
2012Patents assigned to PYTEL RACHEL Z (1)· patent assignee history
2012Patents assigned to ROHM & HAAS (1)· patent assignee history
2012Based in Ambler, PA, US· patent location history
2019–2020Patents assigned to CERTAIN TEED CORP (3)· patent assignee history
2019–2021Based in Newton, MA, US· patent location history
2021Patents assigned to CERTAINTEED LLC (1)· patent assignee history
Inventor activity
Assignee and location history derived from the patent record.
Assignees
| Assignee | Patents | Span |
|---|---|---|
| CERTAIN TEED CORP | 3 | 2019–2020 |
| CERTAINTEED LLC | 1 | 2021 |
| LAU WILLIE | 1 | 2012 |
| PYTEL RACHEL Zself | 1 | 2012 |
| ROHM & HAAS | 1 | 2012 |
Locations
| Location | Patents | Span |
|---|---|---|
| Newton, Massachusetts, US | 4 | 2019–2021 |
| Ambler, Pennsylvania, US | 1 | 2012 |