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Inventor

Hans Joachim Rothe

Inventor
Bischofsheim, DE

Overview

2→
Patents
1977–1978
Patent span
Chemistry
Primary field (CPC C)

Patents· 2 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

C08Gprimary
C08GMacromolecular compounds obtained otherwise than by reactions only involving unsaturated carbon-to-carbon bonds67%
Y10STechnical subjects covered by former uspc cross-reference art collections [xracs] and digests33%
PatentTitleYear
4,069,194'Process for the solid state polycondensation of linear polyesters'19784,064,112'Process for the continuous production of high molecular weight polyethylene terephthalate'1977

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

1977–1978Patents assigned to ZIMMER AG (2)· patent assignee history
1977Based in Maintal, DE· patent location history
1978Based in Bischofsheim, DE· patent location history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
ZIMMER AG21977–1978
Locations
LocationPatentsSpan
Bischofsheim, DE11978
Maintal, DE11977